201132273755832.pdf

1. Blower ........................................................................................................................... 3 1.1 Centrifugal blower ................................................................................................ 3 1.1.1 GM series gear-increased centrifugal blower............................................. 3 1.2 Model D blower .................................................................................................... 5 1.2.1 Model D high speed blower (Three-stage)................................................. 5 1.2.2 Model D high speed blower（Two-stage）................................................ 7 1.2.3 Model D high speed blower（single-stage） ............................................. 9 1.3 Model S blower ...................................................................................................11 1.4 Model DG blower ............................................................................................... 13 2. Compressor ................................................................................................................ 15 2.1 Centrifugal compressor ...................................................................................... 15 2.1.1 MCL ......................................................................................................... 15 2.1.1.1 MCL ............................................................................................... 15 2.1.1.2 2MCL ............................................................................................. 17 2.1.1.3 3MCL ............................................................................................. 19 2.1.1.4 DMCL ............................................................................................ 21 2.1.2 BCL.......................................................................................................... 23 2.1.2.1 BCL................................................................................................ 23 2.1.2.2 2BCL.............................................................................................. 25 2.1.2.3 3BCL.............................................................................................. 27 2.1.3 PCL.......................................................................................................... 29 2.1.4 SVK series gear-increased centrifugal compressor ................................. 31 2.1.5 SV series cyclic centrifugal compressor................................................... 33 2.1.6 Mode DH centrifugal compressor ............................................................ 35 2.2 Axial flow compressor ........................................................................................ 37 2.3 Reciprocating compressor ................................................................................. 39 3. Pump........................................................................................................................... 45 3.1 Feed pump......................................................................................................... 45 3.1.1 CHT type feed pump................................................................................ 45 3.1.1.1 CHT type feed pump...................................................................... 45 3.1.1.2 CHTA type feed pump.................................................................... 47 3.1.1.3 CHTC type feed pump ................................................................... 51 3.1.1.4 CHTZ type feed pump ................................................................... 54 3.1.1.5 Booster pump ................................................................................ 56 3.1.2 Supercritical high pressure boiler feed pump for power generating unit .. 58 3.2 Condensate Removal Pump .............................................................................. 63 3.3 Circulation Pump................................................................................................ 66 3.4 Nuclear Power Pump ......................................................................................... 69 3.5 Petrochemical Industrial Pump .......................................................................... 71 3.5.1 Multistage Centrifugal Pump .................................................................... 71 3.5.1.1 DY DYP DYJ Multistage Centrifugal Pump.................................... 71 3.5.1.2 AY Multistage Centrifugal Oil Pump ............................................... 73 3.5.1.3 TD/TDS Double-cased Hydrogenation Feeding Pump .................. 74 3.5.1.4 DM, TDM and TDMG High-pressure Decoking Water Pump ......... 76 1

3.5.1.5 DR, TDR and TDRS High-temperature Radiation Feeding Pump . 78 3.5.1.6 DG/DGJ Secondary High-Pressure Boiler Feeding Pump............. 80 3.5.2 Single Two-stage Pump ........................................................................... 82 3.5.2.1 AY/AYP Single Two-stage Centrifugal Oil Pump ............................ 82 3.5.2.2 DK Multistage Middle-separation Centrifugal Pump ...................... 84 3.5.2.3 DSJH-（P）Petrochemical Processing Flow Pump ...................... 85 3.5.2.4 GSJH Petrochemical Processing Flow Pump ................................ 87 3.5.2.5 SJA-（P）Petrochemical Processing Flow Pump ......................... 89 3.2.5.6 ZH and ZHA Petrochemical Processing Flow Pump...................... 91 4. Ventilator ..................................................................................................................... 93 4.1 Blade-adjustable propeller fan ........................................................................... 93 4.2 AN Series Blade Fixed and Adjustable Propeller Fan ........................................ 96 4.3 Blower used in metallurgy industry .................................................................... 98 4.4 MAF Series Mine Propeller Fan ....................................................................... 100 5. other.......................................................................................................................... 102 5.1 High-speed Gearbox ........................................................................................ 102 5.2 Fluid Coupling .................................................................................................. 105

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower---GM series gear-increased centrifugal blower

Products info

GM series blower is a product we manufacture by introducing technologies from Kawasaki Heavy Industries Group (KHI). It is designed and calculated with our advanced optimized aerodynamic design program, applying a modular impeller meridian plane cutting technique and using efficient semi-closed and mixed-flow type 3D impellers. It is designed and manufactured on the basis of key innovative technologies including stability design software for rotor vibration with the finite element method, finite element analysis of impeller intensity, vibration design software, etc., as well as our decades of experience in the design and manufacturing of centrifugal blowers, featuring high efficiency, energy conservation, low noise, oil-free gas transfer, less floor space, long operating cycle, easy installation, maintain and use.

1、Explanations on GM model (e.g. GM35) Initial of the English word GEAR-INCREASED Initial of the English word MIXED-FLOW TYPE Equivalent diameter of the impeller (in cm) GM 35L-------“L”for low pressure, and“H”for high pressure 2、Models of GM series blowers GM20L GM25L GM35L GM45L GM55L GM65L GM75L GM20H GM25H GM35H GM45H GM55H GM65H GM75H GM series air blower is of the structure of a single-stage hanging-arm, axial intake and radial exhaust. Air passes through the inlet duct with silencer and enters suction pipe and inlet vane guide. This is connected by the main driver by dint of the coupler and speed-increasing gear, which does work to the air by driving the 3D mixed-flow semi-closed impeller rotating at high speed. The air is exhausted through the diffuser, spiral housing and diffusing pipe. The fan lubricant is supplied by the main oil pump which is connected directly to the driving shaft, and by the electric auxiliary oil pump when starting and shutting down. The axial thrust of the high speed rotor is transferred from the thrust collar to the low speed shaft, greatly reducing the mechanical losses.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Main parameters of GM series product Model

Flow Rate (m3/min)

Compression Ratio

GM20L

50-110

1.3-2

GM20H

70-110

2.0-2.5

GM25L

90-200

1.3-2

GM25H

95-180

2.0-2.5

GM35L

180-350

1.3-2

GM35H

150-320

2.0-2.5

GM45L

330-600

1.3-2

GM45H

280-550

2.0-2.5

GM55L

450-800

1.3-2

GM55H

430-750

2.0-2.5

GM65L

700-1050

1.3-2

GM65H

630-950

2.0-2.5

GM75L

900-1500

1.3-2

GM75H

850-1150

2.0-2.5

CAD Drawing ａ、Structure of GM series blower ·Inlet guide vane mechanism ·Diffuser •Spiral housing ·High speed rotor ·Speed increasing box ·Bearing ·Bull gear ·Coupling ·Lubricant system ·3D semi-closed mixed-flow type impeller

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower---Model D high speed blower (Three-stage) Products info

Product Specifications: For example D800-312 as , D for single suction impeller 800 for nominal inlet flow rate of 800m3/min 3 for 3-stage compression, i.e. the amount of impeller is 3 12 for design No., i.e. the 12th design Product Parameters: Range of flow rate: 100-1800 m3/min Range of operating REV: 4000-13000r/min Range Of Pressure: Outlet pressure is less than 4ata, and the compression ration is less than 3.5 Product Features: Wide range of flow rate, high efficiency, long period of stable running Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

HT250(DIN GG25, ASTM

A278 40Stages)

Baffle plate

HT250(DIN GG25, ASTM

A278 40Stages)

Main shaft Impeller

40CrNiMo7（ASTM/AISI 4340）,35CrMo（ASTM/AISI 4135） FV520B（ASTM A705 ，630）,KMN（ASTM A182F22）, X12Cr13 （ASTM A473 ，410）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info

Process Manufacturing: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle:10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower---Model D high speed blower (Two-stage) Products info

Product Specifications:For example D1250-212 as ,D for single suction impeller 1250 for nominal inlet flow rate of 1250m3/min 2 for 2-stage compression, i.e. the amount of impeller is 2 12 for design No., i.e. the 12th design

Product Parameters: Range of flow rate: 100-2000 m3/min Range of operating REV: 4000-13000r/min

Range Of Ressure: Outlet pressure is less than 3ata, and the compression ration is less than 2.

Product Features: Wide range of flow rate, high efficiency, long period of stable running Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

HT250(DIN GG25, ASTM

A278 40Stages)

Baffle plate

HT250(DIN GG25, ASTM

A278 40Stages)

Main shaft Impeller

40CrNiMo7（ASTM/AISI 4340）,35CrMo（ASTM/AISI 4135） FV520B（ASTM A705 ，630）,KMN（ASTM A182F22）, X12Cr13 （ASTM A473 ，410）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info Manufacturing process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower--- Model D high speed blower（single-stage） Products info

Product Specifications: Foexample D90-112 as , D for single suction impeller 90 for nominal inlet flow rate of 90m3/min 1 for 1-stage compression, i.e. the amount of impeller is 1 12 for design No., i.e. the 12th design Product Parameters: Range of flow rate: 40-500 m3/min Range of operating REV: 5000-14000r/min Range Of Pessure: Outlet pressure is less than 5ata, and the compression ration is less than1.5

Product Fatures: Small flow rate, high compression ratio, long period of stable running Manufacturing Mterials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

HT250(DIN GG25, ASTM A278 40Stages)、 ZG25（ DIN GS45， ASTM 450-240）

Main shaft

35CrMoV（ASTM/AISI 4135）,45（ASTM 1450）

Impeller

FV520B（ASTM A705 ，630）,KMN（ASTM A182F22） X12Cr13 （ASTM A473 ，410）,ZTC4（DIN TiAl6V4, ASTM GradeC-5）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

CAD Drawing

Application

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower--- Model S high speed blower

Products info Product Specifications: For example S1000-11 as S for dual suction 1000 for nominal inlet flow rate of1000m3/min 1 for 1-stage compression, i.e. the amount of impeller is 1 1 for the 1st design Product Parameters: Range of flow rate:500-5500 m3/min Range of operating REV: 4114-7260r/min

Range Of Pressure: Compression ratio is less than 1.5 Product Features: Small flow rate, good performance, low cost, long period of stable running Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

HT250(DIN GG25, ASTM

A278 40Stages)、 Q235-A（ DIN S235JR， ASTM A570 Gr A） （welding machine casing）

Main shaft

40CrNiMo7（ASTM/AISI 4340）,35CrMo（ASTM/AISI 4135）

Impeller

FV520B（ ASTM A705 ， 630） 、X12Cr13（ ASTM A473 ， 410）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Blower--- Model DG high speed blower Products info

Product Specifications: For example DG1000-12 as D for single suction impeller G for high speed 1000 for volume flow of 1000m3/min 1 for 1-stage compression, i.e. the amount of impeller is 1 2 for design No., i.e. the 2th design Product Parameters: Range of flow rate: 30000-90000 m3/min Range of operating REV: 5000-7000r/min Range Of Pressure: Less than 1.3-1.8ata Product Features: Wide range of flow rate, high efficiency, long period of stable running Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

Q235-A（ DIN S235JR， ASTM A570 Gr A）

Baffle plate

Q235-A（ DIN S235JR， ASTM A570 Gr A）

Main shaft

40CrNiMo7（ ASTM/AISI 4340）

Impeller

FV520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

CAD Drawing

Application

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---MCL

Products info Product Specifications: For example MCL408 as M for Horizontally-split compressors CL for vaneless diffuser 40 for nominal impeller diameter of 40cm, i.e. 400mm 8 for 8 impellers inside the cylinder, i.e. 8-stage Product Parameters: Inlet volume flow:200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 40ata Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

16Mn、16MnR 09MnNiD（-40℃） HT250(DIN GG25, ASTM A278 40Stages),QT400-18（AWS（USA）60-40-18）

Baffle plate

ZG230-450（DIN GS45， ASTM 450-240）,1Cr18Ni9（ASTM 302、304） Q235-A、（DIN S235JR， ASTM A570 Gr A）,20、（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）、25Cr2Ni3Mo（-40℃）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

4

4

4

4

Business info

Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---2MCL Products info

Product Specifications: For example 2MCL456 as 2 for two-stage compression process M for Horizontally-split compressors CL for vaneless diffuser 45 for nominal impeller diameter of 45cm, i.e. 450mm 6 for 6 impellers inside the cylinder, i.e. 6-stage Product Parameters: Inlet volume flow:200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 40ata Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

16Mn、16MnR 09MnNiD（-40℃） HT250(DIN GG25, ASTM A278 40Stages),QT400-18（AWS（USA）60-40-18）

Baffle plate

ZG230-450（DIN GS45， ASTM 450-240）,1Cr18Ni9（ASTM 302、304） Q235-A、（DIN S235JR， ASTM A570 Gr A）,20、（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）、25Cr2Ni3Mo（-40℃）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

5

5

5

6

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---3MCL Products info Product Specifications: For example 3MCL456 as 3 for three-stage compression process or gas vacuation and refilling structure available M for Horizontally-split compressors CL for vaneless diffuser 45 for nominal impeller diameter of 45cm, i.e. 450mm 6 for 6 impellers inside the cylinder, i.e. 6-stage Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 40ata Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

16Mn、16MnR 09MnNiD（-40℃） HT250(DIN GG25, ASTM A278 40Stages),QT400-18（AWS（USA）60-40-18）

Baffle plate

ZG230-450（DIN GS45， ASTM 450-240）,1Cr18Ni9（ASTM 302、304） Q235-A、（DIN S235JR， ASTM A570 Gr A）,20、（ASTM 1020）,16Mn

Main shaft Impeller

40NiCrMo7（ ASTM/AISI 4340） Fv520B（ASTM A705 ，630）, KMN（ASTM A182F22）、25Cr2Ni3Mo（-40℃）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

7

7

7

7

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 12-16 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---DMCL Products info Product Specifications: For example DMCL706 as D for dual intake M For Horizontally-split compressors CL for vaneless diffuser 70 for nominal impeller diameter of 70cm, i.e. 700mm 6 for 6 impellers inside the cylinder, i.e. 6-stage

Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV:n=2800—18000r/min Outlet pressure is less than 40ata Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

16Mn、16MnR HT250(DIN GG25, ASTM A278 40Stages),QT400-18（AWS（USA）60-40-18）

Baffle plate

ZG230-450（DIN GS45， ASTM 450-240）,1Cr18Ni9（ASTM 302、304） Q235-A、（DIN S235JR， ASTM A570 Gr A）,20、（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

8

8

8

8

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 12-16 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---BCL

Products info Product Specifications: For example BCL407 as B for Horizontally-split compressors CL for vaneless diffuser 40 for nominal impeller diameter of 40cm, i.e. 400mm 7 for 7 impellers inside the cylinder, i.e. 7-stage Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 70ata When the pressure is less than 200ata, affix “/A” behind the name, e.g. BCL 407/A When the pressure is less than 350ata, affix “/B” behind the name, e.g. BCL 407/B When the pressure is less than 500ata, affix “/C” behind the name, e.g. BCL 407/C Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

20（ASTM 1020）,16Mn、16MnR、,20CrMo（ASTM/AISI 4118） QT400-18（AWS（USA）60-40-18）,ZG230-450（DIN GS45， ASTM 450-240）

Baffle plate

1Cr18Ni9（ASTM 302、304）,Q235-A（DIN S235JR， ASTM A570 Gr A） 20（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

9

1

1

1

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 14-18 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---2BCL

Products info Product Specifications: For example 2BCL407as 2 for two-stage compression process B for Vertically-split compressors CL for vaneless diffuser 40 for nominal impeller diameter of 40cm, i.e. 400mm 7 for 7 impellers inside the cylinder, i.e. 7-stage Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 70ata When the pressure is less than 200ata, affix “/A” behind the name, e.g. BCL 407/A When the pressure is less than 350ata, affix “/B” behind the name, e.g. BCL 407/B When the pressure is less than 500ata, affix “/C” behind the name, e.g. BCL 407/C Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

20（ASTM 1020）,16Mn、16MnR、,20CrMo（ASTM/AISI 4118） QT400-18（AWS（USA）60-40-18）,ZG230-450（DIN GS45， ASTM 450-240）

Baffle plate

1Cr18Ni9（ASTM 302、304）,Q235-A（DIN S235JR， ASTM A570 Gr A） 20（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

1

1

1

1

Business info

Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 14-18 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---3BCL

Products info Product Specifications: For example 3BCL407 as 3 for three-stage compression, or gas vacuation and refilling available B for Vertically-split compressors CL for vaneless diffuser 40 for nominal impeller diameter of 40cm, i.e. 400mm 7 for 7 impellers inside the cylinder, i.e. 7-stage Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Outlet pressure is less than 70ata When the pressure is less than 200ata, affix “/A” behind the name, e.g. BCL 407/A When the pressure is less than 350ata, affix “/B” behind the name, e.g. BCL 407/B When the pressure is less than 500ata, affix “/C” behind the name, e.g. BCL 407/C Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

20（ASTM 1020）,16Mn、16MnR、,20CrMo（ASTM/AISI 4118） QT400-18（AWS（USA）60-40-18）,ZG230-450（DIN GS45， ASTM 450-240）

Baffle plate

1Cr18Ni9（ASTM 302、304）,Q235-A（DIN S235JR， ASTM A570 Gr A） 20（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

1

1

1

1

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 14-18 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor---PCL

Products info Product Specifications: For example PCL303 as P for pipelines compressors CL for vaneless diffuser 30 for nominal impeller diameter of 30cm, i.e. 300mm 3 for 3 impellers inside the cylinder, i.e. 3-stage Product Parameters: Inlet volume flow: 200m3/h- 350000 m3/h Operating REV: n=2800—18000r/min Product Features: The centrifugal compressor relatively features high compression ratio, large flow rate, long period of stable running, easy repair and maintain Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Casing

20（ASTM 1020）,16Mn、16MnR、,20CrMo（ASTM/AISI 4118） QT400-18（AWS（USA）60-40-18）,ZG230-450（DIN GS45， ASTM 450-240）

Baffle plate

1Cr18Ni9（ASTM 302、304）,Q235-A（DIN S235JR， ASTM A570 Gr A） 20（ASTM 1020）,16Mn

Main shaft

40NiCrMo7（ ASTM/AISI 4340）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 14-18 months Means Of Transportation: Vehicles or shipping

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor--- SVK series gear-increased centrifugal compressor

Products info Our SVK series compressor is a gear-increased unit produced on the basis of technology introduced from DEMAG; it comprises a serial of models such as SVK4, SVK6, SVK8, SVK10, SVK12, SVK16, SVK20, SVK25, SVK32, SVK40, SVK50 and SVK65, covering a flow range of 3000-72000 m3/h, and the maximum operating pressure reaching 7Mpa; its applied medium mainly includes the noncorrosive and nontoxic gases such as air, nitrogen, etc. So far, we have provided over 200 sets of SVK series centrifugal compressors for the sectors including chemical industry, air separation, power station, pharmacy, etc.

Main Parameters Of SVK Series Product 3

Model

Flow Rate (m /h)

Compression Ratio

SVK4

3000-5300

1.5-11

SVK6

5200-7500

1.5-11

SVK8

7200-10700

1.5-11

SVK10

10000-12820

1.5-25

SVK12

12000-15385

1.5-25

SVK16

14500-18590

1.5-25

SVK20

17500-23300

1.5-45

SVK25

22000-29000

1.5-45

SVK32

27500-37000

1.5-45

SVK40

35700-47000

1.5-70

SVK50

45000-58000

1.5-70

SVK65

55000-72000

1.5-70

- 31 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

1. The assembled centrifugal compressor features the structure with multistage, multi-speed and intercooling, which provides better efficiency and broader operating range for adjustment comparing with single shaft compressor. Features also cover energy conservation, power saving and wide operating scope, bringing more economic benefits to the users. 2.The featuring compact structure, small floor space and easy installation and maintenance, the packaged compressor may greatly reduce the cost in investment to facility construction and equipment operation and maintenance for the users. 3.The 3D impeller with semi-closed design has efficient aerodynamic characteristics. 4. The inlet guide vane has wide operating range and is easy to control. 5. he multiunit tube cooler can effectively carry out cooling between the compressor stages. 6. It uses the integral oil device and plate type oil cooler. 7. DEMAG technology is adopted in manufacturing the involute single bevel gear with axial thrust disc. 8. Molten individual spiral housing for compressor 9. Control panel with automatic local/remote control. 10. Using the tilting-pad bearing to improve the stability of the rotor.

Application

- 32 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor--SV series cyclic centrifugal compressor

Products info The SV series cyclic centrifugal compressor is a patented product (patent No. CN200620168645.7) independently developed by our company, mainly applied in the devices concerning ethylene, fertilizer, coal gasification, etc. in the petrochemical industry; as a compressor at the circulation segment, it has a higher pressure level (typically over 1.5Mpa); however, it has a smaller compression ratio. In most cases, it can be realized with a single-stage compressor.The medium mainly includes mixed gas with toxic and harmful contents, and the leakage problem can be solved by sealing with dry gas. Since the medium often contains strong corrosive components, resulting in a stricter requirements for the material of impeller, which may be made of nickel-based alloy or stainless steel. The medium in some units contains particles, therefore, it is necessary to carry out surface hardening for the materials in the circulating part to improve its abrasion resistance and improve the service life of the unit. The unit is driven by a steam turbine or a motor.

This series unit has the following structural characteristics: （1）Packaged vertically-split welded gear (bearing) casing. （2）The spiral housing is made of steel casting or weldment. （3）The high efficiency 3D impeller is made of high intensity stainless steel or nickel-based alloy (depending on the process requirement). （4）Independent lubricant system. （5）The shaft end is sealed with dry gas. （6）Flexible laminated membrane coupling with fully-closed protective device. （7）Common foundation mounted with packaged compressor and driving devices greatly reduces the floor space. （8）Complete control system.

- 33 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Profile Chart of SV Unit

Application

- 34 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor---Centrifugal Cmpressor --- Mode DH centrifugal compressor

Products info

Product Specifications: For example DH63 as D for compressor H for two horizontally arranged gear shaft 63 for impeller diameter of 630 Product Parameters: Range of flow rate: 17000-83000 m3/min Range of operating REV: 6780-12000r/min Range Of Pressure: The inlet pressure is the atmospheric pressure, the compression ration less than 7 Product Features: DH compressor a dual-shaft four-stage isothermal compressor, mainly featuring compact structure, good performance, high efficiency, wide range of flow rate, easy maintenance, low cost and stable running. Manufacturing Materials: Made of the following materials depending on different compressor’s medium, temperature and pressure

Spiral housing

HT250(DIN GG25, ASTM

A278 40Stages)

Diffuser

Q235-A（ DIN S235JR， ASTM A570 Gr A）

Gear casing

Q235-A（ DIN S235JR， ASTM A570 Gr A）

High/low speed shaft

12Cr2Ni4

Bull gear shaft

35CrMo（ ASTM/AISI 4135）

Impeller

Fv520B（ASTM A705 ，630）,KMN（ASTM A182F22）

- 35 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info

Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 10-12 months Means Of Transportation: Vehicles or shipping

- 36 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor--- Axial flow compressor Products info Product Specifications: For example MA120 as (1)120 for nominal cylinder inside diameter of 120cm (2)A for axial flow compressor (3)M for Mitsui Engineering & Shipbuilding Co., Ltd. Product Features: The axial flow compressor relatively features low compression ratio, large flow rate, long period of stable running, easy repair and maintenance, suitable for applications requiring large flow rate and small compression ratio. Manufacturing Materials: Rotor: Ni-Cr-Mo alloy steel Rotor vane: 2Cr13 Inlet guide vane and stationary vane: 2Cr13 Inlet casing: 16MnR/Q235-A（DIN S235JR， ASTM A570 Gr A） Central casing: 20# forged piece Outlet casing: 16MnR/Q235-A（DIN S235JR， ASTM A570 Gr A） Inlet auxiliary casing: cast steel Outlet auxiliary casing: cast steel Outer cylinder: Q235-A（DIN S235JR， ASTM A570 Gr A） Bearing casing: Carbon steel Sealing strip: Stainless steel Foundation: Carbon steel

Model

Number Of Stages

Compression Ratio

Suction Flow Rate

REV r/min

103m3/h MA60

5 ～ 14

2.5 ～ 6

25 ～ 80

8000～10000

MA80

5 ～ 14

2.5 ～ 6

55 ～ 150

6000～9000

MA100

5 ～ 16

2.5 ～ 7

80 ～ 250

4800～6800

MA120

5 ～ 16

2.5 ～ 7

150 ～ 350

3900～5400

MA140

9 ～ 18

2.5 ～ 8

220 ～ 450

3200～4500

MA160

9 ～ 18

2.5 ～ 8

300 ～ 600

3000～3900

MA180

9 ～ 20

2.5 ～ 9

380 ～ 800

2700～3600

MA200

9 ～ 20

2.5 ～ 9

480 ～1000

～3000

- 37 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info Manufacturing Process: Preliminary product design—design review—coordination of product with the user’s designing institute—design validation—manufacturing—product assembling—commissioning—product packaging and delivery

Ordering Cycle: 12-16 months Means Of Transportation: Vehicles or shipping

- 38 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Compressor--- Reciprocating compressor

Products info Product Series Models: V、Z、L、P、2D、DZ、4H、4M、6M Purpose: Petrochemical, fertilizer, steel-making, Heavy Chemical and Gas Industry, aerodynamic force, military industry Working Medium: H2, O2, N2, CO2, natural gas, gas, water gas, acetylene, chloroethylene, etc. Driving Mode: Motor, steam turbine Piston Force:16kN—800Kn Shaft Power:15 kw—5000kw The core product includes large hydrogen compressor and nitrogen & hydrogen compressor, models 2D40, 2D50, 2D80, 4M40, 4M50, 4M80, 6M32, 6M40 and 6M50 are available.

Model

Series

Max. Piston Max. Shaft Power Force ‘kN

kw

Applicable Media

Applicable Industry

V

6610

25

90

Air

Ship

Z

528

20

20

Air

Aerodynamic force

529

20

40

Air

Aerodynamic force

532

16

26

Air

Z2.5

25

25

All media

All industries

P

P2.5

25

25

All media

All industries

L

3L

20

70

Air & others

Aerodynamic force

4L

35

140

Air & others

Aerodynamic force

5L

55

270

Air & others

Aerodynamic force

6L

80

350

Air & others

Aerodynamic force

7L

120

550

Air

Aerodynamic force

2DZ5.5

55

200

N2,H2

Fertilizer recycler

4DZ5.5

55

400

N2,H2

Fertilizer recycler

4DZ16

16

650

N2,H2

Fertilizer recycler

H

4H12

120

1100

Air

Aerodynamic force

D

2D

250

600

Air

Aerodynamic force

2D3.5

35

125

All media

All industries

2D10

100

350

All media

All industries

2D12

120

600

All media

All industries

DZ

- 39 -

Notice

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

4M

6M

2D16

160

550

All media

All industries

2D20

200

700

All media

All industries

2D25

250

900

All media

All industries

2D32

320

1100

All media

All industries

2D40

400

1400

All media

All industries

2D50

500

1800

All media

All industries

2D80

800

2800

All media

All industries

4M8

80

800

All media

All industries

4M12

120

1200

All media

All industries

4M16

160

1100

All media

All industries

4M20

200

1400

All media

All industries

4M25

250

1800

All media

All industries

4M32

320

2200

All media

All industries

4M40

400

2800

All media

All industries

4M50

500

3600

All media

All industries

4M80

800

5600

All media

All industries

6M32

320

3300

N2,H2

Fertilizer

6M40

400

4200

N2,H2

Fertilizer

6M50

500

5400

N2,H2

Fertilizer

Models To Come Development of compressors with large tonnage piston force and high compression ratio: 1000kN and 1250kN compressor and 8M80 compressor, ship use high pressure air compressor (40Mpa).

Design Means Design And Drawing Software: Name

Purpose

CAXA

Conventional drawing

Solid Edge

3D piping design

CADWorx Plant

3D piping design

QPiping

3D piping design

Parameterization Design of Cylinder

Cylinder design

Independently developed

Parameterization Design Of Piston

Piston design

Independently developed

- 40 -

Remarks

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Design & Calculation Program:

Name

Purpose

Remarks

RLJSS

Preliminary lectotype calculation

Borsig

HSGJS

Piston rod intensity calculation

LGQDJS

Connecting rod intensity calculation

LGLSJS

Connecting rod bolt calculation

KOL

Thermal/power calculationCrankshaft stress

Borsig

calculationCrankshaft torsional vibration analysis DIGMO

Gas pulsation calculation

CEASAR II

Piping stress calculation

Borsig

Criteria for Design and Manufacturing (refer to the standard list) International standard: AIP618, API614, ASTM31.1, etc. (total of 23) National & industrial standards: total of 684 Enterprise standard: 55 process related, 2 inspection related, 1289 design related, 159 specifications related and 7 guideline related. Echnical Level: reaching the technical level of the developed countries for the same kind of products Comparison with the same industry in China: Shen Qi Introduced Technology

Enterprises of The Same Size

Borsig Areco

Max. Basic Parts

800 kN

Design Software

Crankshaft stress calculation

Less than 500 kN

Gas pulsation calculationPiping stress analysis Driving Mode

Motor, steam turbine

Motor

Foundry Technique

Resin sand

Dirty sand

Shen Qi

Same Industry In The World

Service Life Of Wearing Parts

4000-8000h

8000h

Max. Power

4800KW

22000KW

Max. Fischarge Pressure

Often smaller than 40 MPa

350 MPa

Max. Basic Parts

800 kN

More than 1500kN

Comparison with the same industry in the world:

- 41 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Profile Chart Of 2D Type Reciprocating Compressor

Layout Plan Of L Type Reciprocating Compressor

- 42 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Plan Of 4M Type Reciprocating Compressor

Vertical Plane Layout Chart Of 4M Type Reciprocating Compressor - 43 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Layout Plan Of 6M Type Reciprocating Compressor

Application

- 44 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- CHT type feed pump

Products info

Model & Specifications:

Unit Capacity

100MW

200MW

200MW

300MW

300MW

600MW

600MW

1200MW

Pump

100%

50%

100%

50%

100%

50%

100%

50%

40CHTA

40CHTA

50CHTA

50CHTA

80CHTA

80CHTA

80CHTZ

80CHTZ

HS95CHTA

40CHTZ

50CHTZ

HS95CHTA

40CHTZ

50CHTZ CHTC5

CHTC5

CHTC6

CHTC6

HS95CHTZ

HS95CHTZ

5

6

5

6

4

4

4

4

440

380

750

550

1100

1056

2150

2200

1500

1900

1980

2200

2200

2097

2097

2400

Efficiency (%)

81

80

82.5

83

84

85

86

86

REV (r/min)

5200

5290

5900

5750

5550

5500

4950

5250

Temp. (℃)

158

178

178

178

178

178

178

178

YNKn

YNKn

YNKn

YNKn

QG

QG

YNKH

YNKH

300/200

300/200

400/300

300/200

400/300

400/300

500/350

500/350

440

430

800

600

1150

1106

2200

2250

48

48

80

49

133

134

186

185

Efficiency (%)

82

83

83

84

84

86

86

86

REV (r/min)

1450

1450

1450

1450

1450

1450

1450

1450

NPSHr(M)

3.8

3.8

5.5

3.5

3.4

9.4

9.4

9.4

Temp. (℃)

158

178

178

178

178

178

178

178

Parameter

Pump Model

Number Of Stages Flow Rate Feed Pump

(m3/h) Delivery Lift (m)

Pump Model Flow Rate (m3/h) Booster

Delivery Lift

Pump

(m)

- 45 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Shenyang Blower Works Group Co., Ltd originated from Shenyang Pump Co., Ltd (Shenyang Pump Factory). In 1982, the first feed pump (50CHTA/6) was manufactured in this company for Yaomeng Power Plant in Henan Province. Since then, more than 460 pumps have been ordered from the company, which makes the company play a leading role in this field. Among 460 pumps, 420 have been turned out and 400 are running now. At present, all the feed pumps for 200 MW~300 MW power generating unit exported from China are manufactured in Shenyang Blower Works Group Co., Ltd, whose clients include 300 MW power generating unit of Shandong Shiheng Power Plant (inspected by the central government), 600 MW power generating unit of Anhui Pingyu Power Plant, 300 MW power generating unit of Shanghai Wujing Power Plant (World Bank Loan Project). The export projects include 210 MW power generating unit of Godu Power Plant of Pakistan, 3× 210 MW power generating unit of Kamshoro Power Plant of Pakistan, 2× 210 MW power generating unit of Muzrafag Power Plant of Pakistan, first 300MW generating unit of Muzrafag Power Plant of Pakistan, and 210 MW power generating unit of Lajita Harbor of Pakistan (first and second phase of the project).The domestic projects include the first 600 MW power generating unit of Harbin No. 3 Power Plant and 4× 300 power generating unit of Dezhou Hualu Power Plant (invested by China Huaneng). Shenyang Blower Works Group Co., Ltd has supplied more than 460 pumps for more than 70 power plants in China and in other countries. The total installed capacity of these power plants has reached 48,100 MW. Since 1982, except for the exported pumps, the pumps of the company has accounted for 70% of the domestic market.

- 46 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- CHTA type feed pump Products info The CHTA feed pump for high pressure boiler is a split type segmental multistage centrifugal pump:

●The pump body and pump cover are forged by quality carbon steel, and the austenitic stainless steel is pile up welded on both the sealing face and the erosion part (partially welded for F type Wilden pump), thus increasing the service life and the reliability of the pump. The service life of the CHTA pump is 40 years. ●The pump core, made of stainless steel, can be used as spare part as a whole, and capable of being replaced in a short time. ●All stages of impellers can be hot charged to the shaft and positioned by the clamping rings of each stages to prevent the axial force applies to the shaft sleeve after being stacked. ●The pump adopts the structure of dual balancing drum which is capable of balancing 100% of the axial force in normal conditions; and both the residual axial force generated during the startup and shutdown process and the axial force generated due to the change of working conditions are burdened by a double-thrust bearing. ●The bearing adopts the four edge radial bearing and Mitchell thrust bearing which eliminate the need for block scraping and have good lubricating performance and interchangeability; no top petrol tank or DC oil pump is necessary in case of accident and idle pump operation. ●The shaft gland adopts mechanical seal, which has good sealing performance, small leakage rate, thus being safe and reliable.

Features:

Introduction to characteristics of the CHTA feed pump for high pressure boiler The CHTA feed pump for high pressure boiler is a product manufactured by introducing technologies from the KSB company in Germany in 1980s to support the supercritical and subcritical thermal power generating units (completely introducing the manufacturing technique of the feed pump for high pressure boiler and booster pump as well as the complete set of standards and QC specifications, etc.) So far, we have produced over 400 sets, wherein, over 300 sets are in service, and the 50CHTA feed pump for high pressure boiler is awarded the Gold Medal of the State. The CHTA feed pump has been praised as one of the best two kinds of equipments among all the equipments of Harbin No.3 Power Plant who uses the first localized 600000 KW generating units. The CHTA feed pump has the following characteristics: Model: The CHTA feed pump for high pressure boiler is a cylindrical (dual-casing) multistage segmental centrifugal pump

- 47 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

1.

Long service life and high reliability: Both the pump body and the pump cover are forged by quality carbon steel, and the austenitic stainless steel is pile up welded on both the sealing face and the erosion part (partially welded for F type Wilden pump), thus increasing the service life and the reliability of the pump. The service life of the CHTA pump is 40 years.

2.

Short troubleshooting time: The pump core is made of stainless steel, capable of being used as spare part as a whole and being replaced in a short time.

3.

Impeller hot charging and single-stage positioning: All stages of impellers can be hot charged to the shaft and positioned by the clamping rings of each stages to reduce the accumulated error and prevent the axial force applies to the shaft sleeve after being stacked.

4.

Safe and reliable balancing mechanism: The pump adopts the structure of dual balancing drum which is capable of balancing 95% of the axial force; and the balancing mechanism of the dual balancing drum has the function of automatic resetting the rotor. therefore, it eliminates the disadvantage that the balancing force produced by the single balancing drum structure of the Wilden pump is so large in a single direction that the thrust block is burnt, thus improving the reliability of the thrust bearing in a non-designed working conditions. At the same time, it eliminates the shortage of unstable shafting of the single balancing disc. Both the residual axial force and the additional axial force generated due to the change of working condition are burdened by the double-thrust bearing.

5.

Four edge bearing: The four edge radial bearing and Mitchell thrust bearing are machined in a single process, which eliminates the need for block scraping and have good lubricating performance, contacting performance and interchangeability; no top petrol tank or DC oil pump is necessary in case of accident and idle pump operation.

6.

Dynaflow type mechanical sealing: The shaft gland adopts the HSH dynaflow type mechanical sealing based on the BURGMANN technique, featuring good sealing performance, small leakage rate, self-circulating flush, no external water supplies are needed, thus being safe and reliable.

Rigid rotor: The pump has fewer stages, and the rotor’s primary critical rotation rate is over 150% of the maximum operating rotation rate, thus being a rigid rotor. The pump can be subject to a short time of cavitation. To compare only the rigidities of the 50CHTA/6 with the FK6D32 pump: the FK6D32 pump has a larger and heavier impeller the 50CHTA/6 pump (FK6D32 pump has an outside diameter of Φ320 while the 50CHTA/6 pump, only Φ284); to calculate with the formula of rigidity coefficient, i.e. K=(L1.5*W0.5)/D2 (here, L: the distance to bearing center, W: weight of rotor between bearings, D: mean shaft diameter between bearings), the rigidity of the 50CHTA/6 pump is better than that of the FK6D32 pump. In addition, to calculate with the empirical formula of the rotor’s rigidity, i.e. D’=D0/D2(D0: shaft diameter at impeller, D2: outside diameter of impeller), the D’ is 0.37 for 50CHTA/6 pump, and 0.359 for FK6D32 pump, therefore, the rigidity of the 50CHTA/6 pump is better than that of the FK6D32 pump.

The shaft is made of patented materials, with excellent fatigue resistance 1.

High efficiency and significant power-saving effect: due to the application of excellent hydraulic model and the dual balancing drum structure (volumetric efficiency improved), the pump efficiency is improved to a larger extent, the thermal state efficiency reaching 84%. Generally, the pump of the same grade has an efficiency of 1-2% higher than the Wilden pump. To calculate with 300MW full capacity pump as example, the pump parameters when loaded: Q＝550m3/h,H＝ 2200m，η＝84（ρ＝893kg/m3），power saved per hour by each pump: N＝〔（550/3600）*2200*（0.84－0.82）*9.81*893〕 /0.84*0.82＝85.5kw，（remarks: ρ＝893kg/m3，the efficiency of Wilden pump is 0.82.）One pump can save 683959kw of electricity a year (calculating by 8000 hours). - 48 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. 2.

Thermal compensation design: Solve the unsynchronized inflation due to the temperature difference between the pump housing and the pump core by using winding mat and metal shock insulator. This eliminates the problem that it is difficult to guarantee the hot treatment of the circular disc spring and the machining process, thus causing cracking accident during the operation of the pump (such structure has been eliminated by foreign manufacturers long ago).

3.

Patented materials: Major elements such as the pump shaft, impeller, sealing ring, balancing mechanism, etc. are made of patented materials. Especially the impeller’s sealing ring and the balancing mechanism’s removable/stationary wearing parts are made of the patented anti-gearing materials, and the pump shaft, made of patented anti-fatigue materials. Proven by the operation of nearly 300 pumps in the power plant, these materials achieve better result.

4.

Complete pump unit equipment and high automaticity: Besides equipping temperature protective devices for bearing, sealing, etc., the axial force measuring device and axial position indicator are designed to monitor the variation of axial force and the shaft shifting during the pump operation, and reversal alarming device (close the motor-driven door and start the auxiliary oil pump) and the speed measuring generator (unavailable for Wilden pump) are also equipped.

Low speed barring: The improved CHTA feed pump is suitable for the homemade donkey engines’ 10-100r/min low speed barrings.

CAD Drawing

- 49 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Shenyang Blower Works Group Co., Ltd originated from Shenyang Pump Co., Ltd (Shenyang Pump Factory). In 1982, the first feed pump (50CHTA/6) was manufactured in this company for Yaomeng Power Plant in Henan Province. Since then, more than 460 pumps have been ordered from the company, which makes the company play a leading role in this field. Among 460 pumps, 420 have been turned out and 400 are running now. At present, all the feed pumps for 200 MW~300 MW power generating unit exported from China are manufactured in Shenyang Blower Works Group Co., Ltd, whose clients include 300 MW power generating unit of Shandong Shiheng Power Plant (inspected by the central government), 600 MW power generating unit of Anhui Pingyu Power Plant, 300 MW power generating unit of Shanghai Wujing Power Plant (World Bank Loan Project). The export projects include 210 MW power generating unit of Godu Power Plant of Pakistan, 3× 210 MW power generating unit of Kamshoro Power Plant of Pakistan, 2× 210 MW power generating unit of Muzrafag Power Plant of Pakistan, first 300MW generating unit of Muzrafag Power Plant of Pakistan, and 210 MW power generating unit of Lajita Harbor of Pakistan (first and second phase of the project).The domestic projects include the first 600 MW power generating unit of Harbin No. 3 Power Plant and 4× 300 power generating unit of Dezhou Hualu Power Plant (invested by China Huaneng). Shenyang Blower Works Group Co., Ltd has supplied more than 460 pumps for more than 70 power plants in China and in other countries. The total installed capacity of these power plants has reached 48,100 MW. Since 1982, except for the exported pumps, the pumps of the company has accounted for 70% of the domestic market.

- 50 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- CHTC type feed pump Products info The CHTC type feed pump is a cylindrical dual-casing segmental type multistage centrifugal pump designed to facilitate the users overhauling, and it has the following differences with the CHTA: ●The impeller is sliding mounted on the shaft for users’ easy disassembling. ●The shaft gland adopts the quick-mounting cartridge type mechanical sealing, i.e. the compression ratio is preset in the standby state, therefore the replacement can be done only by removing 6 screws, which facilitates the user and reduces the downtime.●While repairing the CHTC pump, you don’t need to remove the bearing body but pull out the pump core together with the bearing body by screwing off the end cover bolt, thus greatly reducing the troubleshooting time. Introduction to the features of CHTC high pressure boiler feed pump The CHTC high pressure boiler feed pump was introduced into our company in 1990s in order to form a complete set with the 100—1200 MW sub-critical thermal power generating unit. This product was manufactured with the newest technology of KSB (Germany). The complete manufacturing technology, standard and quality control procedure of the high pressure boiler feed pump and front-mounted pump has been introduced from Germany. By now, several pumps of CHTC type have been manufactured for a number of large power plants. CHTC pump is an improved model of CHTA. Compared with the CHTA pump, the CHTC pump is easier to overhaul.

In addition to the features of the CHTA pump, the CHTC pump has the following features: 1.

It takes less time to overhaul this kind of pump. Since the pump core is made of stainless steel, the whole core can be withdrawn. The pump core, the bearing and the coupling can form a complete standby unit. The packed mechanical seal of the case type can help to save the time for overhauling, which leads to convenient and efficient overhauling work. The pumps produced by other companies do not have this kind of seal. In this way, the spare parts can be changed with a minimum amount of time.

2.

The newest technology of single grade positioning by sliding impeller makes the overhauling, assembling and disassembling work easy and convenient.

3.

The axis is sealed with the newest technology of case packed self-recycling mechanical seal of the fluid power type. The whole set of sealing is a complete changeable unit, which makes it easier to be changed. The self-recycling and cleaning system of the case packed mechanical seal makes condensation water unnecessary. Condensation water is an essential substance used in float ring of Weir pump or labyrinth packing. This can avoid the occurrence of the burnt bearing caused by condensation water accidents. When FK6D32 is working, this can also help to avoid the loss of the condensation water at the speed of 8.4～17.8m3/h when the condensation water is fed in at the speed of 14.9～29.9m3/h. When this pump stops working, this technology can also help to avoid loss of the condensation water at the speed of 17.6～35.5m3/h. By fastening or loosening six screws, the case packed monarchical seal can be fixed and changed, which makes the overhauling work convenient and easy. - 51 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. 4.

The opening positive guide vane can help to guarantee the water power and improve the precision of the surface roughness, which in turn can help to improve the efficiency of the pump.

5.

The equalizing pipe is installed on the top of the pump body. It is not necessary to disassemble this pipe when the pump core is withdrawn, which makes the overhauling work convenient and easy.

6.

The bearing’s middle opening plane is imbedded on the surface. As there is no bedding on the middle opening plane, the sealing property is guaranteed.

7.

Since the cooler of the mechanical seal is replaced with the cooler of the spiral pipe, the effect of heat exchange is improved. This has not only made the overhauling work convenient and easy, but also guarantees the reliability and the stability of the mechanical seal.

8.

Except for the impeller, guide vane, and the feed-in water power parts, which are made of cast steel, other spare parts are forged parts. This kind of design can help to improve the reliability of the raw materials of the spare parts and to shorten the manufacturing cycle.

9.

The high rigidity of the rotor can guarantee the reliability of the product.

10. The CHTC boiler feed pump can meet the requirements of the low speed jigger with the speed of 10～100r/min, which is fit on the domestically made small engine.

Note: For the CHT boiler feed pump, which includes an air pump and an electric pump to work properly, a warming pump is needed. The idea that the electric pump can work without a warming pump means that the electric pump works at the cost of shortening its life span and increasing its wearing, which can not be shown in a short period of time.

CAD Drawing

- 52 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Shenyang Blower Works Group Co., Ltd originated from Shenyang Pump Co., Ltd (Shenyang Pump Factory). In 1982, the first feed pump (50CHTA/6) was manufactured in this company for Yaomeng Power Plant in Henan Province. Since then, more than 460 pumps have been ordered from the company, which makes the company play a leading role in this field. Among 460 pumps, 420 have been turned out and 400 are running now. At present, all the feed pumps for 200 MW~300 MW power generating unit exported from China are manufactured in Shenyang Blower Works Group Co., Ltd, whose clients include 300 MW power generating unit of Shandong Shiheng Power Plant (inspected by the central government), 600 MW power generating unit of Anhui Pingyu Power Plant, 300 MW power generating unit of Shanghai Wujing Power Plant (World Bank Loan Project). The export projects include 210 MW power generating unit of Godu Power Plant of Pakistan, 3× 210 MW power generating unit of Kamshoro Power Plant of Pakistan, 2× 210 MW power generating unit of Muzrafag Power Plant of Pakistan, first 300MW generating unit of Muzrafag Power Plant of Pakistan, and 210 MW power generating unit of Lajita Harbor of Pakistan (first and second phase of the project).The domestic projects include the first 600 MW power generating unit of Harbin No. 3 Power Plant and 4× 300 power generating unit of Dezhou Hualu Power Plant (invested by China Huaneng). Shenyang Blower Works Group Co., Ltd has supplied more than 460 pumps for more than 70 power plants in China and in other countries. The total installed capacity of these power plants has reached 48,100 MW. Since 1982, except for the exported pumps, the pumps of the company has accounted for 70% of the domestic market.

- 53 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- CHTZ type feed pump Products info The CHTZ feed pump is a dual-casing horizontal-split multistage centrifugal pump, i.e. its pump core is horizontal split, and the pump core can be opened horizontally only if you pull out it; after it is opened, the whole rotor can be removed for assembling and disassembling. Only a few companies have products of such structure.

CAD Drawing

- 54 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Shenyang Blower Works Group Co., Ltd originated from Shenyang Pump Co., Ltd (Shenyang Pump Factory). In 1982, the first feed pump (50CHTA/6) was manufactured in this company for Yaomeng Power Plant in Henan Province. Since then, more than 460 pumps have been ordered from the company, which makes the company play a leading role in this field. Among 460 pumps, 420 have been turned out and 400 are running now. At present, all the feed pumps for 200 MW~300 MW power generating unit exported from China are manufactured in Shenyang Blower Works Group Co., Ltd, whose clients include 300 MW power generating unit of Shandong Shiheng Power Plant (inspected by the central government), 600 MW power generating unit of Anhui Pingyu Power Plant, 300 MW power generating unit of Shanghai Wujing Power Plant (World Bank Loan Project). The export projects include 210 MW power generating unit of Godu Power Plant of Pakistan, 3× 210 MW power generating unit of Kamshoro Power Plant of Pakistan, 2× 210 MW power generating unit of Muzrafag Power Plant of Pakistan, first 300MW generating unit of Muzrafag Power Plant of Pakistan, and 210 MW power generating unit of Lajita Harbor of Pakistan (first and second phase of the project).The domestic projects include the first 600 MW power generating unit of Harbin No. 3 Power Plant and 4× 300 power generating unit of Dezhou Hualu Power Plant (invested by China Huaneng). Shenyang Blower Works Group Co., Ltd has supplied more than 460 pumps for more than 70 power plants in China and in other countries. The total installed capacity of these power plants has reached 48,100 MW. Since 1982, except for the exported pumps, the pumps of the company has accounted for 70% of the domestic market.

- 55 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- Booster pump

Products info YNKn（QG） booster pump is a horizontal ends-supported single-stage double suction centrifugal pump. ●The inlet and outlet of the pump is vertically downward or upward, which may reduce the floor space and eliminate the need for removing the feed and drain piping while repairing. Only by removing the end cover at the free side, the whole rotor of the pump can be pulled out for easy examination. ●The axial force of the pump is balanced by the double suction impeller, and the residual axial force is burdened by the double-thrust bearing. ●The bearing adopts the structure capable of both self-lubrication or forcible lubrication. ●The shaft gland may be either mechanical sealing or packing seal. ●It can be driven either by an individual small motor or by coaxial driven of a donkey engine. Introduction to the features of YNKn (QG) front-mounted pump YNKn (QG) front-mounted pump was introduced into our company in order to form a complete set with the 100—1200 MW sub-critical thermal power generating unit. This product was manufactured with the newest technology of KSB (Germany). The complete manufacturing technology, standard and quality control procedure of high pressure boiler feed pump and front-mounted pump has been introduced from Germany. By now, more than 400 pumps of YNKn (QG) type have been manufactured and more than 300 pumps are running now at different sites. YNKn (QG) front-mounted pump has the following features.

Type: Single grade double-casing volute centrifugal pump

•

The cover along the axis can be opened from both sides. The rotor can be withdrawn from the direction of the axis. This kind of design has made the overhauling work convenient.

•

The inlet and outlet of the pump is fitted upright, which makes the pump occupy less space.

•

The rotor is supported at both ends, which makes the rotor run more steady and reliable.

•

The axis is sealed with the newest technology of case packed self-recycling mechanical seal of the fluid power type. The whole set of sealing is a complete changeable unit, which makes it easier to be changed.

•

The force along the direction of the axis of the pump is self-equilibrated by double volute impeller. The remaining force can be born by the double direction anti-thrust bearing.

•

The multi-drive mode enables the pump to be driven by the small motor or the main moor of the main pump.

•

When the feed pump of NPSH’s normal working is guaranteed, the front-mounted pump has the low lift and power, which can leave more power for the fed pump.

- 56 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Shenyang Blower Works Group Co., Ltd originated from Shenyang Pump Co., Ltd (Shenyang Pump Factory). In 1982, the first feed pump (50CHTA/6) was manufactured in this company for Yaomeng Power Plant in Henan Province. Since then, more than 460 pumps have been ordered from the company, which makes the company play a leading role in this field. Among 460 pumps, 420 have been turned out and 400 are running now. At present, all the feed pumps for 200 MW~300 MW power generating unit exported from China are manufactured in Shenyang Blower Works Group Co., Ltd, whose clients include 300 MW power generating unit of Shandong Shiheng Power Plant (inspected by the central government), 600 MW power generating unit of Anhui Pingyu Power Plant, 300 MW power generating unit of Shanghai Wujing Power Plant (World Bank Loan Project). The export projects include 210 MW power generating unit of Godu Power Plant of Pakistan, 3× 210 MW power generating unit of Kamshoro Power Plant of Pakistan, 2× 210 MW power generating unit of Muzrafag Power Plant of Pakistan, first 300MW generating unit of Muzrafag Power Plant of Pakistan, and 210 MW power generating unit of Lajita Harbor of Pakistan (first and second phase of the project).The domestic projects include the first 600 MW power generating unit of Harbin No. 3 Power Plant and 4× 300 power generating unit of Dezhou Hualu Power Plant (invested by China Huaneng). Shenyang Blower Works Group Co., Ltd has supplied more than 460 pumps for more than 70 power plants in China and in other countries. The total installed capacity of these power plants has reached 48,100 MW. Since 1982, except for the exported pumps, the pumps of the company has accounted for 70% of the domestic market.

- 57 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---Supercritical high pressure boiler feed pump for power generating unit Products info

Supercritical high pressure boiler feed pump for power generating unit The core of the supercritical high pressure boiler feed pump for power generating unit has the structure of the horizontal middle opening type. The parts of the rotor only include such light elements as impeller, axis sleeve and axis etc, which have helped to reduce the weight of the rotor. The first phase impeller the pump is the double volute vane with low bending deflection and high rigidity. The critical rotation rate at the wet state can reach 10,000 r/min. The upper and lower volute is of the type of the space flow channel. Because the core of the pump has such features as horizontal middle opening, double volute and self equilibrating mechanism, the force will not levied on the rotor, which is a drawback of the segmental structure. This new structure can enhance the smooth running of the pump. The core of the pump is made of stainless steel and other parts are made according to ASTM standard. The impellers are distributed symmetrically with the ability of self equilibrating when the force is levied on the axis. Therefore, no extra equilibrating system is needed, which can help to reduce the leakage and increase the work efficiency and safety. Without any extra water pipes, this simple structure makes maintenance work easy. The broad band power supply system can make the pump start working within the shortest period of time.

Model & specifications:

Net Flow Model

Q 3

（m /h）

Deli-very lift H （m）

Rotary Speed n （r/min）

Positive Suction Head （NPSH）r

Pump

Pump effici-ency

Power

η （%）

Weight Shaft Equi-pped （kg） Power

（m）

Pump

Power

External Dimensions (L*W*H) （mm）

Caliber （Welding Form）

Suction Exhaust

（kw） （kw） 8X10X14-7HDB

647

3287

5380

23.4

82

6222

7500

13000

681

3502

5900

20

83

7067

9000

12000

1007

3282

5300

35

85

9529

15000

948

3108

5320

33

84.5

9210

16000

MDG346

528

3371

5910

30

83

5935

MDG366

932

3282

5260

36

85

9487

CHTZ7/5SP 8X10X14-6HDB CHTZ6/5SP 14X14X16-5HDB CHTZ5/6 14X14X16-6HDB CHTZ6/6

All above parameters may be various by adjustment of rotary speed - 58 -

8200

17000

19000

3100X2430

8

10

X1215

inche

inche

2940X2430

8

10

X1215

inche

inche

2480X2525

14

14

X940

inche

inche

2480X2400

14

14

X1800

inche

inche

250

201

300

240

2750X2400 X2045 2480X2400 X1579

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Product Features: According to the requirements for thermal power generating units, the most important aspects in the running of boiler feed pumps are the safety, reliability, energy saving, high self-control level and easy maintenance. The double-skin feed pump produced by our company has the structure of axial splitting, horizontal separation in middle, first-level impeller double-suction, secondary-level impeller single-suction and symmetric layout of impeller orientation, which has the following advantages： 1.High Reliability 1）Since impellers are oriented symmetrically and axial forces are self-balanced (the axial forces over 50T when impellers are laid in same directions do not exist any more), the balance mechanism is no longer needed and failure aspects are decreased. 2) Seal rings at all levels of the horizontally middle separated pump case are processed in accordance with rotator deflection, thus rotator axial centre is aligned with stator centre line. Therefore, when the axle is raised up, the clearances between different seal rings of impellers and pump body are guarantied balanced, so that the accidents of bearings burning-in of due to frictions betweens dynamic and static seal rings caused by deflection of feed pump stators at normal situation. In conclusion, pump reliability is highly improved. 2.Hign-efficiency ,good energy saving result Since the horizontally middle separated pump doesn’t need a balance mechanism, there has no balance leaking losses and the pump reaches a high efficiency. In addition, the structure of non-guided blades in space interval channel creates a high-efficiency area width, which brings a good energy saving result. 3.Good Cavitation Erosion Performance The double-suction structure of first-level impeller has good anti-cavitation erosion performance, the necessary NPSHr is less than half of the single-suction structure, and thus the feed pump can achieve a stable running status in various working conditions. 4.Easy Maintenance and Less Maintenance Time Needed Due to the structure of horizontally middle separated inner pump, pump maintenance only requires loosening of the binding bolts of the upper and lower case of the inner pump, which can totally release the whole rotator to be moved out for maintenance. Also, the rotator after dynamic balance operation can be moved into the pump case wholly, without components disassembled one by one. By such ways, the dynamic balance accuracy can be kept and maintenance time is saved, which is only half of the time used for maintenance of traditional sectional pump. From transmission direction, pump rotary direction is clockwise (can be manufactured of anti-clockwise direction). In order to ensure pump cavitation characteristics, there has fore pump of low rotary speed mounted.

- 59 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Parts Materials: Name of Part

Materials

Cylinder

ASTM A 266 CL 4 W/OL/CK22N

Suction cover

ASTM A 266 CL 4 W/OL/CK22N

Exhaust Cover

ASTM A 266 CL 4 W/OL/CK22N

Seal Ring

ASTM A-743 GR CA-40F H.T/RWA350

Impeller

ASTM A-743 CA6NM/ZG1Cr13Ni

Shaft

ASTM A 276 TP410 CL.2/1.4313

Inner Case

ASTM A743 GR.CA-6NM/ZG1Cr13NiMo

CAD Drawing

- 60 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Structural Drawings of 8x10x14-7HDB/CHTZ7/5/MDG346 Feed Pump

Structural Drawings of 14×14×16-5HDB/MDG366/CHTZ5/6 Boiler Feed Pump

- 61 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

The products are mainly applied for high-pressure, secondary high-pressure and medium-pressure thermal power generating units. Since 2001, demands in the national market for thermal power generating units have transferred from 300MW and 600MW critical units to 600MW and 1000MW super-critical units. To speed up the development of boiler feed pump technologies, we have successively cooperated with American FLOWSERVE and Japan Mitsubishi to jointly produce super-critical boiler feed pumps. Also, the Qingbei Power Plant who launched the first domestically-made 600MW super-critical units has selected the high-pressure boiler feed pump units made by our company. At present, we are well prepared for a complete localization of the units.

- 62 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- Condensate Removal Pump Products info

Product Description LDTN, LDTNA and LDTNB pumps are all vertical cylinder or bag structures. The pump suction and exhaust ports are set on pump cylinder and exhaust seats respectively. The pump’s working parts (including pump shaft, impellers, diversion case and bearings) can be moved out easily in maintenance, without disassembling water suction pipes. Pump suction and exhaust ports can be adjusted to different angles such as 180°and 90°to meet different installation needs. The pump cylinder is designed of vacuum structure and closed impellers, of which the first-level impeller has two types of single-suction and double-suction designs. The pump case has replaceable wearing rings, which has a strong anti-interlocking force. The pump also has several water-lubricated bearings for middle support of rotator radial forces. Normally, the rotator radial forces are balanced by adding balance mechanism and thrust bearing to pump itself. Pump rotator shafts are interconnected by cylinder snap ring couplings. Rotators have good concentricity. The pump and electrical motor are connected by flanged elastic pin couplings. Shaft seals are normally mechanical seals, or soft packing seals upon customers' needs.

Series Classifications

Condensate Removal Pump of 100%

Condensate Removal Pump of 50%

Capacity

Capacity

1000MW

11LDTN

9.5LDTN

600MW

10LDTN

7.5LDTN

300MW

9LDTN

7LDTN、7.5LDTN

Capacity of Generating Units

200MW

8LDTN

150MW

7LDTN

100MW and below

6.5LDTN、 6LDTN、 5LDTN

Common Parameters/Characteristics Flow ：90～2400m3/h Delivery lift：23～380m Medium Temperature: Normal Temperature～80℃ efficiency：78～86% Rotary Speed：1480r/min Power of Equipped Electrical Motor：75～3000kW Voltage of Equipped Electrical Motor：380～10000V - 63 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Types/Common Usages LDTN series condensate removal pump is applicable to convey condensation water in condenser hot well when thermal/nuclear power generating units are operated in high vacuum degrees.

Pump Spec List Necessary

FlowQ

Delivery liftH

Rotary Speedn

Efficiencyη

（m3/h）

(m)

(r/min)

(%)

5LDTNA

120

122~187

1480

77

2.5

75~90

6LDTN

160~180

96~180

1480

77

2.8

100~132

6.5LDTNA

235

118~185

1480

77

3.0

110~132

6.5LDTNB

254

188~300

1480

79

2.8

300~355

7LDTNB

380

108~288

1480

82

3.0

250~450

7.5LDTN

490

250~300

1480

81

2.2

560

8LDTNB

560

108~180

1480

82

2.0

355~400

9LDTNB

900

240~360

1480

83

3.8

900~1250

9.5LDTNB

1100

210~330

1480

84.5

3.6

900~1500

10LDTNB

1660~1940

305~360

1480

85

5.0

1800~2500

11LDTNB

2400

250~330

1480

86

5.5

3000

Pump Model

Notes for Numbers

- 64 -

NPSH NPSHr(m)

Equipped Power (kW)

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Product Manufacturing Process the outer cylinder, pump seat, support seat and electrical motor brackets of the condensate removal pump are made of carbon steels by welding； pump suction pipes and diversion case is made of cast iron； pump impellers are made of cast steel； pump shaft is made of forged parts

Product Features： The condensate removal pump made by our company has its own intellectual property rights. The pump has first-level impellers of high cavitation resistance and secondary-level impellers of high efficiency. Its axial thrust is released by a pump balance mechanism and thrust bearing but not the electrical motor. Therefore, the electrical motor can be designed with lighter weight and improved reliability. The thrust bearing is lubricated by thin oil, and it can suck lubricating oils by itself, this it doesn't need external oil stations and saves space. The radial bearings are guide bearings with a water lubrication system, which means it can use its own mediums for lubrication and doesn't need lubricating oils supplied externally.

CAD Drawing

Application

- 65 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- Circulation Pump Products info HLB, HLBK, HLKS and HLKT vertical diagonal flow pumps are produced in our plants since 1984, mainly used for supply of clear water, rain water, sea water and sewage at a temperature lower than 60℃. The pumps can be used as circulation pumps in power plants, or applied for industrial water supply (in iron and steel plants and wharfs), city water supply system, water exhaust engineering and farmland irrigation and drainage. Model Designation 1600H（HB、HK、HLB、 HLK、HLKT）-20 1600 ——Diameter of pump exhaust port is 1600mm HB 、HLB——enclosed-impeller vertical diagonal flow pump HK、HLK ——open-impeller vertical diagonal flow pump HLKT ——blade-adjustable withdrawable vertical diagonal flow pump 20 ——pump design point delivery lift is 20m Performance Range (Design Point) Flow：0.5～40m³/s Delivery lift：3.5～75m

Structural Features 1、Installation Methods Single-layer foundation: the electrical motor and pump are directly installed on one foundation, with the pump exhaust port set above or below the function layer. Double-layer foundation: the electrical motor and pump are installed on their own foundations, with the pump exhaust port set between the two layers of foundations. 2、The pump has three types, namely, unwithdrawable type, rotator (including guide blades) withdrawable type and whole inner pump body withdrawable type. 3、Pump impellers have three types also, namely, open impeller type, enclosed impeller type and blade-adjustable impeller type. 4、Pump axial forces are released by thrust bearings of the electrical motor or pump itself. 5、Pump bearings can be separated into rubber (wear-proof, anticorrosion, sea water corrosion resistance rubber) guide bearing, PEEK bearing, PPEK bearing and Salong bearing. Normally, pump shafts have protective sleeves, in which are full of clean pressure water for guided bearings lubrication and washing, with water quantity controlled by flow relay to avoid bearings damaged due to insufficient water. When pumps are used to convey sewage or water contains grains, the end of guided bearings inside the guide blades has a stop automatic shaft seal device to prevent mediums leaking into the bearings after pump is stopped.

- 66 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. 6、Pumps used to convey sea water shall be made of sea water corrosion resistant materials, and equipped with sacrificial anode and external power cathodic protection devices, so as to prevent electrochemical corrosion to pump parts. 7、The pump and electrical motor are coupled directly, with reduction gear box assembled additionally. 8、The pump suction port is horn-shaped or elbow-shaped interval channel.

Materials Conveyance Mediums Materials Types

Clean Water

Sea Water

Ⅰ

Ⅱ

Horn-shaped Suction

HT250/ASTM 35

HT250Ni2Cr/

Port

UNS241

ASTM Ni-Cr-Hc

ZG1Cr13Ni1/

HT250Ni2Cr/

ASTM Ni-Cr-Hc

ASTM Ni-Cr-Hc

Name of Parts

Impeller Chamber

Ⅲ

Ⅳ

ASTM 316L

ZERON 25

ASTM 316L

ZERON 100

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

ASTM 316L

ZERON 25

0Cr18Ni9

ASTM 316L

ZERON 25

0Cr17Ni12Mo2

ASTM 316L

ZERON 25

ASTM 302

ASTM 302

ZERON 25

Rubber/Sialon

Rubber/Sialon

Rubber/Sialon

Rubber/Sialon

/PEEK/PPEK

/PEEK/PPEK

/PEEK/PPEK

/PEEK/PPEK

45 或 2Cr13

1Cr17Ni2

ASTM 316L

ZERON 100

45/

45/

45/

ASTM 1450

ASTM 1450

ASTM 1450

Q235-A/

HT250Ni2Cr/

ASTM A570

ASTM Ni-Cr-Hc

Q235-A/ ASTM A570

ZG1Cr13Ni1 或

HT250Ni2Cr/

ZG1Cr18Ni9

ASTM Ni-Cr-Hc

HT250/ASTM 35

HT250Ni2Cr/

UNS241

ASTM Ni-Cr-Hc

Q235-A/

HT250Ni2Cr/

ASTM A570

ASTM Ni-Cr-Hc

Water Exhaust Bend

Q235-A/

HT250Ni2Cr/

Pipes

ASTM A570

ASTM Ni-Cr-Hc

Q235-A/

HT250Ni2Cr/

ASTM A570

ASTM Ni-Cr-Hc

Q235-A/

HT250Ni2Cr/

ASTM A570

ASTM Ni-Cr-Hc

Impeller

Guide Blade

External Pipes

Connecting Pipes

Diversion Case Intermediate Bearing

HT250/

HT250Ni2Cr/

Seat

ASTM A570

ASTM Ni-Cr-Hc

Protective Sleeves

Shaft Shaft Sleeves Guide Bearings Sleeve Coupling Coupling

Cover

Electrical Motor Seat

Q235-A/ ASTM A570 45or35CrMo/ ASTM 4135 2 Cr13/ASTM 302

ZERON 100

ASTM 316L

ZERON 25

Q235-A/

Q235-A/

Q235-A/

ASTM A570

ASTM A570

ASTM A570

Remarks: materials of all parts can be otherwise defined upon customer's requirements. - 67 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

- 68 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- Nuclear Power Pump

Products info

1.Product Outline Drawing 1）HCX300-3 important plant water pump (300MW nuclear triplex pump in nuclear power plant) 2）HAC600-1A filter back-flush water pump (600MW nuclear triplex pump in nuclear power plant) 2 .Product Description 1）The important plant water pump is one of the main equipment applied in the important plant water system in pressurized-water reactor nuclear power plants, and its main functions are listed below： In conditions of power units normal running or accidental operation, it can convey after heat of the reactor to a final hot well via cooling water, so as to ensure the normal operation and safe shutdown of the reactor. 2）The drum-shaped filter of the safety plant water supply system is mainly used to cut-off the small sundries left by trash rack. In order to ensure units running efficiency, sundries left on the drum-shaped filter must be washed out by the back-flush water pump. Therefore, the back-flush water pump will directly impact the running conditions of the drum-shaped filter, and it is the safety-level equipment.

3.Series Classifications HCX300-3 important plant water pump is horizontal single-level and double-suction mode HAC600-1A filter back-flush water pump is horizontal single-level and single-suction mode

4 .Parameters 1） HCX300-3 important plant water pump Design Flow：Q=2100m3/h Delivery lift：H=42m Rotary Speed：n=986r/min Design Point Efficiency：η≥80% Voltage：6000V 2） HAC600-1A filter back-flush water pump Design Flow：Q=100m3/h Delivery lift：H=50m Rotary Speed：n=2985r/min Design Point Efficiency：η≥65% Voltage：380V - 69 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. HSL300-3 equipment cooling water pump and HLD freezing pump are both used for 300MW nuclear power plant HCX600-2 important plant water pump is used for 600MW nuclear power plant HCX1000-1 important plant water pump is used for 1000MW nuclear power plant

CAD Drawing

Application

- 70 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- DY DYP DYJ Multistage Centrifugal Pump

Products info DY/DYP/DYJ multistage centrifugal pump is designed and manufactured by API610 Standard (version 8) after we fully understood the introduced advanced technologies. The pumps are mainly used to convey petroleum, chemicals, chemistry and boiler water, with conveyance medium temperature range T=-45~+200℃. a. DY/DYJ pumps can be divided into different types, namely, horizontal type, single-cased type, radial split type and multistage sectional centrifugal type. The pump horizontal center line support, suction port and exhaust port flanges are all vertically upright. The pump main pressure-bearing parts are forged parts. DYP pumps can be divided into different types, namely, horizontal type, single-cased type, radial split type and multistage sectional centrifugal type. The pump has bottom support feet, its suction port is horizontal and exhaust port flanges can be either vertical upright or horizontal. The pump main pressure-bearing parts are forged parts. b. Pump impellers are structured of orientation level by level, while impellers, balance drum and shaft sleeves are installed on pump shaft on orders. Also, rotator parts have bearings on both ends for radial support and axial orientation. c. The pump axial-thrust balancing structure has double-balancing drums, while left axial forces are released by thrust bearings. d. The pump suction part, middle part and exhaust part are connected by through bars. e. The pump bearing is sliding type, the thrust bearing is either thrust-ball bearing or Mitchell thrust bearing, and bearing lubricating method is self-lubricating or forced lubricating. f. The gasket-type seal is done by metal surface, winding-gasket seal and O-ring seal. Shaft seal is a mechanical seal. Washing method is in accordance with AP1610 Standard.

- 71 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

- 72 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- AY Multistage Centrifugal Oil Pump

Products info AY multistage centrifugal oil pump has radial split sectional structure, with through bar connecting the suction part, middle part and exhaust part as a whole. Pump rotator composites impellers and balance disc (drum) installed on pump shaft. Axial forces are balanced by balance disc, balance drum and thrust bearings. Bearings are radial sliding bearings or radial ball bearings, thrust bearings are endiocentric thrust ball bearings to balance the left axial forces. Shaft seal is by packing seal or mechanical seal, both upon customer's needs. Transmission: Pump is driven by prime mover via diaphragm coupling flexible, and pump rotary direction is anti-clockwise from prime mover point of view.

CAD Drawing

Application

- 73 -

SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---TD/TDS Double-cased Hydrogenation Feeding Pump

Products info TDS hydrogenation feeding pump is used to convey petroleum products, petrochemical processing products and other chemical products without solid particles contained. The conveyed mediums have a temperature ranged from 0℃ to 210℃. TD pump has horizontal double cases, of which the inner case is a sectional multistage centrifugal pump that can be repaired with inner body drawn out and without pipelines moved. The pump suction pipes and exhaust pipes are all laid vertically upright, with centre line support horizontally. The pump is mainly consisted of pump cylinder, pump cover, suction part, middle part, guide blade, shaft, impeller, cooling chamber, balance disc and balance sleeves. The pump rotator mainly composites impellers and balance disc installed on pump shaft. Impellers are heatly assembled to pump shaft in orders. Both ends of the pump consist of forced-lubricated qua-oil-wedged radial bearings and thrust bearings, of which the thrust bearings have a two-way oiling forced-circulation lubricating system, with temperature protection and monitoring meters installed. The shaft forces are balanced by balance devices, and left shaft forces and additional shaft forces created in special working conditions are both balanced by the thrust bearings. Pumps with less power adopt a self-lubricating structure (oil ring).

The pump shaft seal is mechanical seal, and heat created from friction is taken away by forced-circulation fluid. The pump washing method can be defined upon customer's requirements. The TDS pump is the first-level double-suction and two-cased multistage centrifugal pump based on the TD pump. The pump shaft seal is a mechanical seal, and heat created from friction is taken away by circulated washing fluid.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

CAD Drawing

Forced lubricating Type

Self-lubricating Type

First-level Double-suction Type Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---DM, TDM and TDMG High-pressure Decoking Water Pump

Products info The DM, TDM and TDMG high-pressure centrifugal pump is mainly used in oil refineries, decoking and dephosphorization devices in steel plants, as well as water injection in oil fields and other similar applications. The conveyance medium’s temperature can't exceed 80℃, while grain size of the impurities such as coke breeze and powder phosphor, and contents shall be less than 3000ppm. Pump design and manufacturing specifications are referred to API610 Standard (version 8). The DM pump is a single-cased sectional multistage centrifugal pump, with suction part, middle part and exhaust part are connected by through bar. The static junction planes between all parts are connected jointly by metal surface and O-ring seal. Pump impellers are heatly assembled to pump shaft in orders to improve rotator rigidity. TDM and TDMG pumps are two-cased horizontal and multistage centrifugal pumps, mainly consisting of cylinders, pump covers and sectional pump cores. The pump cores are assembled in cylinders, with its exhaust port assembled by bolts to tightly connect pump cover to cylinder and sealed by winding gasket. Pump cores consist of suction body, middle part, guide blade and rotator. Impellers are heatly assembled to pump shaft, with axial position limited by snap rings. DM and TDM pumps have the suction port and exhaust port vertically upright. The DM pump has foot support, while TDM and TDMG pumps are centre support. Rotator radial forces are mainly balanced by double balance mechanism, while the left axial forces are balanced by thrust bearings.

Bearing: pump rotator is radically supported by qua-oil-wedged sliding bearings; its radial position is limited by the thrust bearings at the back of radial bearings on pump exhaust end, which may also used to stand the left axial forces. Radial bearings and thrust bearings shall be forcedly lubricated respectively. Shaft Seal: The DM pump uses fillers for shaft seal. TDM and TDMG pumps can use mechanical seal upon customer's requirements. Transmission: DM/TDM pumps are driven by electrical motor via diaphragm couplings. Pump, gearbox and electrical motor of the TGMG pump jointly use one heavy coupling base with good rigidity, and the pump is driven by electrical motor via diaphragm couplings. Pump rotates in clockwise direction from driven end point of view.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

TDM Type

TDMG Type

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---DR,TDR and TDRS High-temperature Radiation Feeding Pump

Products info The pump is mainly used to convey high-temperature petroleum products (no solid particles contained) and other high-temperature fluids, as well as high-temperature mediums in petrochemical processing. The DR pump can be divided into horizontal pumps, single-case pumps and sectional multistage centrifugal pumps, with suction pipes and exhaust pipes vertically upright and with centre line horizontally support. TDR pump has horizontal double cases, of which the inner case has a sectional multistage centrifugal pump that can be repaired with the inner body drawn out and without pipelines moved. Pump suction pipes and exhaust pipes are all laid vertically upright, with centre line support horizontally. TDRS pump is the first-level double-suction high-temperature radiation feeding pump developed on basis of TDR pump.

Shaft seal: uses mechanical seal. Bearings are sliding bearings plus thrust rolling bearings, with self-lubricating system. Balance-drum type hydraulic balance devices will balance most of the axial thrust forces, and left axial thrust forces are balanced by two-way thrust bearings, with forced lubrication. The pump is connected to power machine by diaphragm deflection couplings, and pump rotary direction is clockwise from transmission point of view.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---DG/DGJ Secondary High-Pressure Boiler Feeding Pump

Products info DG/DGJ boiler feeding pump is used as secondary high-pressure boiler feeding pump and other high-pressure water feeding pump, with temperature of conveyance mediums not exceeding 160℃. The pump is single-cased sectional multistage centrifugal pump, with suction pipes and exhaust pipes vertically upright. The pump’s front part, middle part and rear part are connected as a whole by through the bar. The static junction planes between all parts are connected jointly by metal surface, with the O-ring as the auxiliary seal. The DG pump shaft seal is filler seal, while a mechanical seal can also be adopted. The packing box cover and filler chamber shall be cooled by cooling water. The shaft is protected by replaceable sleeves installed at the shaft seal. DGJ pump shaft seal is a mechanical seal, with external washing and self-circulation systems to take away the heat between seal planes.

Pump rotator is supported by sliding bearings on both ends of pump shaft, lubricated by thin oil and cooled by circulated water. Rotator axial thrust is balanced by balance disc. Return pipes are installed between the balance chamber and pump front part. Pump is driven by electrical motor via elastic couplings. It rotates in a clockwise direction from transmission point of view.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---AY/AYP Single Two-stage Centrifugal Oil Pump

Products info AY/AYP pumps are mainly used to convey petroleum (no solid particles contained), liquefied petroleum gas and other mediums in different industries such as petroleum refining, petrochemical processing, chemistry and other industries.

Performance Range FlowQ）:2.5～600m3/h Delivery lift：（H）30～330m Temperature：（t）-45～420℃

Structural Features AY pump suction port and exhaust port are both vertically upright, with structures divided into 6 different types, namely, single-stage single-suction and two-stage single-suction suspension armed structure, single-stage double-suction suspension armed structure, single-stage double-suction and two-stage double-suction with both ends supporting structure, two-stage single-suction with both ends supporting structure. AYP pump has axially horizontal suction port and vertically upright exhaust port, structured of single-stage single-suction and two-stage single-suction suspension armed type. The pump body case is split radically, installed by centre line support. Flanges of pump suction port and exhaust port are all cast on pump body. Shaft seal chamber and pump cover are cast wholly and can be sealed by filler seal or mechanical seal of different types (such as balanced type, corrugated pipes and series connection type). Impellers are in-block cast and treated with static balancing. Pump axial forces are mainly balanced by impellers' balance holes. Pump bearing unit has one set of radial ball bearings and one group of back-to-back mounted thrust ball bearings, with bearings lubricated by oil slinger and thin oil lubricating system.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

AY pump of single-stage single-suction suspension armed

AY pump of two-stage single-suction suspension armed

structure

structure

AY pump of single-stage double-suction suspension armed

AY pump of single-stage double-suction with both ends

structure

supporting structure

AY pump of two-stage double-suction with both ends supporting

AY pump of two-stage single-suction with both ends

structure

supporting structure

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- DK Multistage Middle-separation Centrifugal Pump Products info DK pump is mainly used to convey boiler water, sea water, petroleum products, petrochemical processing and other chemicals. Performance Range Flow：（Q）2～800m3/h Delivery Lift：（H）140～1000m Temperature：（t）0～120℃ Pressure at Exhaust Port：（P）1.5～12MPa

Structural Features DK pump is horizontal middle-separation multistage centrifugal pump, with completely symmetric layout. Every of the multiple stages are sealed by elastic rings and different cases are sealed by gaskets. When the temperature of pump case or suction and exhaust ports is changed, the centre-line middle-separated case can minimize the unbalanced deformation and the impact to accuracy. Pump suction and exhaust ports are set below the case, and the pump inner core can be disassembled or installed without moving the suction and exhaust pipes. Bearings are two-row radial rolling ball bearings or sliding bearings.

CAD Drawing

DK Pump (Self-lubricating)

KD Pump (Forced-lubricating) Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- DSJH-（P）Petrochemical Processing Flow Pump Products info DSJH-（P） flow pump is mainly used to convey petroleum and other products in different industries, such as petroleum refining, petrochemical processing, and chemical industries. P means axially horizontal suction structure.

Performance Range Flow：（Q）95～1740m3/h Delivery lift：（H）38～280m Temperature：（t）-45～450℃（-196℃ for special needs）

Structural Features DSJH-（P）pump is centrifugal flow pump with single-stage double-suction with both ends supporting structure. Its installation method is horizontally centre-line supporting. The pump body is designed of double volute-chamber to balance pump radial forces. Flanges of pump suction ports and exhaust ports are all cast on pump body. Shaft seal chambers and pump covers are cast wholly and can be sealed by filler seal or mechanical seal of different types (such as balanced type, corrugated pipes and series connection type). Impellers are in-block cast and treated with dynamic balance together with rotator. On both ends of the pump are bearing units in same sizes, made of cast iron or cast steel. On the end close to couplings, there is one set of radial bearings; while on the other end of coupling, there is two sets of back-to-back mounted thrust ball bearings, with bearings lubricated by oil slinger and thin oil lubricating systems.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Figure 1：Applicable to DSJH8X10X13 DSJH10X12X15LDSJH4X6X10 1/2L

Figure 2：Applicable to DSJHP8X10X15H DSJH8PX10X18M12

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---GSJH Petrochemical Processing Flow Pump

Products info The GSJH pump is mainly used to convey petroleum and other products in different industries such as petroleum refining, petrochemical processing, chemistry and other industries. Performance Range Flow：（Q）7.5～280m3/h Delivery lift：（H）80～330m Temperature：（t）-45～+450℃

Structural Features DSJH pump is a centrifugal flow pump with double-stage single-suction with both ends supporting structure (figure1&2). Pump case is radically separated, with its installation method of horizontally centre-line supporting. Flanges of pump suction ports and exhaust ports are all cast on the pump body, vertically upright. Shaft seal chambers and pump covers are cast wholly and can be sealed by filler seal or mechanical seal of different types (such as balanced type, corrugated pipes and series connection type). Impellers are in-block cast and treated with dynamic balance together with rotator. The impellers are transmitted by keys, same as pump shaft. Rotator is supported on both ends. On both ends of the pump are bearing units in same sizes, made of cast iron or cast steel, fixed by screws on carriers and matched rabbet orientation. On the end close to couplings, there is one set of radial bearings; while on the other end of coupling, there is two sets of back-to-back mounted thrust ball bearings, with bearings lubricated by oil slinger and thin oil lubricating system

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Figure 1：Applicable to GSJH1½×3×10½L、H GSJH2×3×11½ GSJH3×4×11½

Figure 2： Applicable to GSJH2×4×13H GSJH4×6×13¼L、H GSJH4×6×14

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump--- SJA-（P）Petrochemical Processing Flow Pump Products info SJA-（P）pump is mainly used to convey petroleum and other products in different industries such as petroleum refining, petrochemical processing, chemistry and other industries. According to conveying conditions, the pump suction port is designed of two types, namely, vertically suction type and radically suction type. (Performance unchanged) P means axially horizontal suction structure. Performance Range Flow：（Q）5～900m3/h Delivery lift：（H）17～220m Temperature：（t）-45～450℃

Structural Features SJA-（P）pump is a centrifugal flow pump with single-stage single-suction suspension armed structure. Pump case is radically separated, with its installation method of horizontally centre-line supporting. The pump body, whose exhaust port diameter is 4 in or above, is designed of double volute-chamber to balance pump radial forces. Flanges of pump suction port and exhaust port are all cast on pump body. Shaft seal chamber and pump cover are cast wholly and can be sealed by filler seal or mechanical seal of different types (such as balanced type, corrugated pipes and series connection type). Impellers are in-block cast and treated with static balancing. Pump axial forces are mainly balanced by impellers' balance holes. Bearing suspensions have two types, namely, type made of cast iron and type made of cast steel. Pump bearing unit has one set of radial ball bearings and one group of back-to-back mounted thrust ball bearings, with bearings lubricated by oil slinger and thin oil lubricating system

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Figure 1： Applicable to SJA1X1 1/2X7 1/4L SJA2X3X8 1/2H SJA6X8X13L 、H

Figure 2： Applicable to SJA1X1 1/2PX7 1/4L SJA2X3PX8 1/2H SJA6X8PX13L 、H

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Pump---ZH and ZHA Petrochemical Processing Flow Pump

Products info ZH/ZHA pumps are suitable to convey clean fluids, fluids containing grains, low- or high-temperature fluids, neutral- or corrosive fluids. The pumps can also be applied in different fields, such as petroleum refinery,

petrochemical

industry,

coal

handling

industry,

low-temperature engineering, chemical industry, paper making industry, paper pulp industry, sugar refinery and some common processing

industries,

heating and

air

conditioning system,

environmental protection engineering, shipping and marine industries, water supply plant, sea water desalting plant and power plant. Performance Range Caliber：25～400mm Flow（Q）:2600m3/h Delivery Lift（H）:250m Working Pressure（P）:can be up to 2.5MPa Temperature（t）:-80～+200℃（ZH pump） -80～+450℃（ZHA pump）

Structural Features ZH/ZHA pump is single-stage horizontal suspension-armed centrifugal pump, while ZH pump has foot support. The ZHA pump has centre-supporting body, single-suction radial impellers, axial suction and radial exhaust. By application conditions, the pump adopts front and rear wear rings and balance holes to achieve hydraulic balance. Shaft seal is filler seal, while mechanical seal on single end or both ends can also be applied. Pump standard pipelines are designed upon API610 Standard. Rated pressure levels of different flanges of pump suction and exhaust ports are the same. The pump is rotating in clockwise direction from the electrical motor point of view.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

ZH pump

ZHA Pump

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Ventilator---Blade-adjustable propeller fan

Products info Product Specification: Product Specification for ASN/AST Series Blade-adjustable Propeller Fan (Products Available at Present) ASN -/900

-/1000

-/1120

-/1250

-/1400

-/1600

-/1800

-/2000

1800

1900

2172

2125

2170

2640

2700

3000

1908

1950

2184

2187

2240

2720

2790

1962

2000

2312

2310

2800

2880

2016

2060

2875

2380

2880

3816

2070

2180

2590

3200

2660 2730 2800 2884 AST -/1000

-/1120

-/1250

-/1400

1500

1568

1750

1900

1792

1812

1960

1875

2170

2125

2240

Product Parameters： So far, ASN/AST series blade-adjustable propeller fans have standard wheel hubs of 14 different dimensions available, from which every wheel hub is applicable for blades of 17～21 different height. Therefore, it is possible to design about 300 different specifications for blower products. So, all these products will match performance requirements for air blowers, primary air fans and induced draft fans used for 50MW～1000MW thermal power generation units.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

CAD Drawing

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Business info Capacity（Maximum ordering quantities and minimum valid quantities of one order）： Productive capacity is about 500 units/year, and minimum valid quantity for one order is 1 unit. Ordering Period：6 months Means Of Transportation: by truck, train or ship Out port: Dalian, Shanghai and Tianjin

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Ventilator--- AN Series Blade Fixed and Adjustable Propeller Fan Products info Product Specification： Product Specification for AN Series Blade Fixed and Adjustable Propeller Fan (Products Available at Present) V13-1

V13-1.5

V13+1.5

V13+2.5

V13+3

V13+4

V19-1

V19+2.5

V19+4

AN34(KSE)

AN25(KSE)

AN42

AN26

AN37

AN23

AN26

AN37

AN26.5

AN36

AN40

AN28

AN28

AN28

AN37

AN42

AN37

AN28.5

AN28.5

AN40

AN40

AN30

AN35

AN42

AN42

AN37

AN37

AN40

Product Parameters： Under standard conditions, AN series flower has the following performance range: Q=35～1110m3/s P=1600～11000Pa Product efficiency can be up to 86%。The AN series blower can be used as an air blower, induced draft fan and stack-gas desulfurization fan used for 200MW, 300MW and 600MW above thermal power generation units. Product Performance：Wear-proof and Anti-corrosion

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

Business info Capacity（Maximum ordering quantities and minimum valid quantities of one order）： Productive capacity is about 400 units/year, and minimum valid quantity for one order is 1 unit. Ordering Period：6 months Means Of Transportation: By truck, train or ship Out port: Dalian, Shanghai and Tianjin

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Ventilator--- Blower used in metallurgy industry Products info Product Specification： At present, we have the following sintering main suction fans available: SJ2800、SJ4500、SJ5200、 SJ5700、S6J000、SJ6500、 SJ8000 SJ10500、SJ11000、SJ12000 SJ13500、SJ14500、SJ16000 SJ16500、SJ17000、SJ18500 SJ19000、SJ20000、SJ21000

Main Products：

•

Main suction fan, de-dust blower and cycling air cooler matching 36～450m2 sintering machine

•

Main suction fan, heat recuperation fan and dry blower matching 800,000～5,000,000 T/Year ball devices

•

Recirculating blower and de-dust blower matching 70～160t/h dry cooling devices

•

Primary de-dust air fan (OG）and final de-dust air fan matching 30～300t revolving furnace

•

De-dust blower used for blast furnace and electric furnace, coal-gas compressed blower and other blowers

CAD Drawing

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Application

Business info Capacity（Maximum ordering quantities and minimum valid quantities of one order）： Productive capacity is about 500 units/year, and minimum valid quantity for one order is 1 unit. Ordering Period：6 months Means Of Transportation: By truck, train or ship Out port: Dalian, Shanghai and Tianjin

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Ventilator--- MAF Series Mine Propeller Fan

Products info Product performances： Air returning of MAF fan is done by direct reversed rotation of fan blades, while it is unnecessary to adjust any part of the fan. Operation time of air returning is very short and air returning volume in the full range of blade installation angle is 40% more than the volume of air positive blowing, while power consumption of the electrical motor for air returning is less than that for positive air blowing, and the electrical motor is not overloaded.

CAD Drawing

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. Application

Business info Capacity（Maximum ordering quantities and minimum valid quantities of one order）： Productive capacity is about 360 units/year, and minimum valid quantity for one order is 1 unit. Ordering Period：6 months Means Of Transportation: By truck, train or ship Out port: Dalian, Shanghai and Tianjin

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Others--- High-speed Gearbox Products info The gear compressor company under Shenyang Blower Works Group Import & Export Co. is the expert in gearbox manufacturing. Since its foundation in 1960, it has produced over 2000 sets of gearboxes, all of which have been distributed to domestic markets and 25 countries and areas globally. In 1987, the company introduced design, manufacturing and inspection technologies of high-speed MHS, HS, HSS and HSD gears from America Philadelphia Gear Company. After 20 years of application and development of these technologies, company has established its own technologies and processing systems. At present, the company can design gearboxes upon several standards such as API613, AGMA421 and AGMA6011. The products produced have maximum service power of17000KW, maximum design power of 55000KW, gear rotary speed of 49867RPM, gear linear speed of 175m/s and maximum distance between centers of 1500mm.

Gearbox has two types, cast type and welding type. The company has more than 40 years experience in cast gearbox application, thus the product has a supplicated and reliable structure; while the welding gearbox is made of high-quality and high-speed steel by welding process, then treated by reliability process. Both gearboxes have adopted method finite element analysis to analyze box deformation, so as to ensure a rational strength and adequate rigidity. Materials of gears are high-quality alloy steel, which went through electrical rolling and re-melting, strict heat treatment, mechanical properties inspections and failure detections. Gear faces are treated by a process of rolling-shaving-nitridation or carburizing and quenching-gear grinding, with highest gear accuracy up to DIN3 class. All rotary parts have gone through strict dynamic balancing calibration process. Rotor dynamics calculation uses a special program from America Philadelphia Gear Company or the company’s own special RBSP program. Gear thermal deformation, twisting and buckling distortion are calculated by a special computerized program, which is also used to repair the gear forms. Bearings are hydraulic and dynamic pressure sliding bearings, while design matches API and AGMA standards. In addition, bearings design has been analyzed and calculated by special programs, with processing and inspections strictly in accordance with ITN070 Standard. The radial bearings are all horizontal split bearings, with Babbit Alloy lining, including tilting-pad bearings, qua-oil wedges bearings, qua-oil leaf bearings and common cylinder bearings. Thrust bearings are thrust bearings with fixed thrust faces, single-layer and self-balancing pad thrust bearings, multi-layer and self-balancing thrust pad thrust bearings.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. Parameter List of Gearboxes

Service Power

Speed Ratio Range

N（Kw）

i

GYD-200

360—550

1.0—4.0

GYD-250

500—980

1.0—5.5

GYD-300

900—1750

1.0—5.0

GYD-350

1700—3000

1.0—5.5

GYD-400

2800—4200

1.0—4.5

GYR-450

4000—6700

1.0—3.0

16HS

50—3200

1.0—7.0

20HS

300—5000

1.0—7.5

22HS

300—6000

1.0—8.0

25HS

300—8000

1.0—8.0

28HS

400—9600

1.0—8.0

30HS

420—9800

1.0—8.0

35HS

500—11600

1.0—8.0

40HS

750—15000

1.0—8.0

45HS

950—18000

1.0—8.0

50HS

1300—20000

1.0—8.0

55HS

1350—24000

1.0—8.0

60HS

1800—25500

1.0—8.0

65HS

3200—31000

1.0—9.0

70HS

4200—37000

1.0—9.0

75HS

5000—46000

1.0—9.0

85HS

5500—60000

1.0—9.0

Style

Circular Tooth Gear

Involute Gear

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

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SHENYANG BLOWER WORKS(GROUP) CO., LTD.

Others--- Fluid Coupling Products info Development of fluid coupling started with QU53 and QU58 products in the 60s, went to OH46, OH46/I, OH46/II, OY55 and OY55/I first generation in the 70s and 80s, moved to YOCQ422, YOCQ422/I, YOCQ500 high-power and high rotary speed couplings and YOT 560, YOT620 high-power and middle rotary speed series fluid couplings of the second generation at the end of the 80s. From the 90s till today, the fluid couplings are continued to be improved and new products have been created. Now, series products have been developed, while transmission power can be up to 6000kW, regulating range can be 5：1 and output rotary speed can be designed with increasing gears upon customer's needs. At present, our couplings have been successfully applied in boiler feeding pumps with capacities of 300MW, 200MW, 135MW and 125MW in thermal power generating plants, so that the water pumps can achieve step-less speed variation. All these series products of couplings can also be applied for machines needed speed adjustment, such as in-line pump, air fan, cinder and stuff pump, coal grinding mill. Transmission gears of the fluid coupling mainly consist of some mechanism, electric appliances and instruments, including high rotary speed coupling, accelerator gear, speed adjusting gear, oil feed pump, lubricating oil pump structured of planet gears, auxiliary pump, filter, control valve, overflow valve, electric actuator and pressure controller. In addition, the transmission gears also have two systems, namely, working system and lubricating system. When input rotary speed is defined, change gears rotary speed can increase speed of output shaft.

By applying fluid coupling to adjust rotary speed, you will have following advantages： ①Speed of the driven mechanism can be adjusted to stepless variation, so as to achieve the goals of energy saving ②No-load or partial load start-up is available so that the start-up of driven mechanism becomes easy. ③Machines and equipments are protected and units running safety and reliability are improved. ④It will be more convenient to achieve adjustment in whole progress and automation. ⑤Impacts and vibrations are decreased, thus machines and equipments have longer service life.

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SHENYANG BLOWER WORKS(GROUP) CO., LTD. CAD Drawing

Application

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