Horizontal, Heavy Duty, Single Stage

High Speed Integrally Gear Driven

Process Pumps

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GSB-Q API-610 Latest Edition

SHANGHAI MIAOFENG INDUSTRIAL CO.,LTD

Extensive Services and Product Range

-speed pump

pumping solutions to business partners in the

following industries:

• Oil & Gas

• Refinery

• Hydrocarbon Processing

• Fertilizers

• Petrochemical

All our pumps are manufactured and test the latest

edition of API 610 to ensure reliable and safe

operation at site.

齿轮轴，导叶

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SHANGHAI MIAOFENG INDUSTRIAL CO.,LTDLeader in API 610 high-speed pump Technology

OH6 TYPE Pumpcombinesmorethan23yearsof

experience in API610 high-speed pump development

and manufacturing with a deep commitment to

meeting the needs of our customers

Our detailed process and application

knowledge has allowed us to develop

innovative API 610 high-speed pump

pumping solutions

Today the company is recognized for

the quality and reliability of its over

11,000 sets of high-speed pumps

installed in worldwide products.

We hassalesandservice

facilities in all the major markets to

provide fast and flexible response and

support.

GSB-Q Innovative high

Model Description:

Number signification

• 1.GSB: High-speed Pumps

• 2. Q: Horizontal

•3. Flow: Design point flow (m³/h)

• 4. Head : Design point head (m)

Standard Scope of Supply

• Pump with integrally gear box

• Main motor

• Coupling with guard

• Shaft driven lube oil pump

• (According to the specific model)

• Auxiliary lube oil pump with motor

• Single filter (Double filter optional)

• Lube oil pressure gauge

• Lube oil temperature gauge

• Lube oil pressure transmitter

• Water cooler( Forced air cooler with driver optional)

• Mechanical seal & system

• All necessary auxiliary pipelines

• Common skids

Optional Features

•API 614 lube oil console

• Vibration monitoring system

• Parallel arrangement

• Custom skid packaging

• Customized instruments and system is applicable

• Sound noise enclosure

Characteristic Q1 Q2 Q3 Q4 Q5 Q6

Flow Small Small Small Small Heavy Heavy

Lift Low Low High High High High

Power Low High Low High High High

GSB - Q1/2/3/4/56 - Flow / Head

1 2 3 4

Pump can be customized do suitable

customer design parameter

Quality and Reliability

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Quality and Reliability

Tapered Alignment Pins: Maintains true position and

integrity of the bearing bores.

Alignment is maintained even after

multiple rebuilds. Input Shaft

Assembly: Balancing standard

service reduces

vibration and noise

while improving

reliability and

operating life. ISO

1940 Grade 2.5

Output Shaft Assembly: Balancing standard

service reduces vibration and

noise while improving reliability

and operating life. ISO 1940

Grade 2.5. Designed for minimum

bearing span to overhang ratio.

Diffuser: The hydraulic

optimization design

can effectively improve

the hydraulic efficiency

of the pump.

Inducer: Produced by machining centre, which

can better improve the NPSHr

Oil Mechanical Seal: Eliminates leakage and reduces clean-up and

contamination to atmosphere. Improves

durability for shipping, storage, and assembly.

Impeller: With the impeller combination, can effectively

improve the hydraulic efficiency of the pump,

reducing pump vibration and noise.

Radial Journal Bearing: To ensure the smooth

operation of the pump.

Mechanical Seal: Single,Double,& Tandem Mechanical Seal

Arrangements can be optional.

GSB-Q6

Design Feature

Radial Journal Bearing : To ensure the smooth

operation of the pump.

Radial Journal &Thrust

Bearing:

To solve the problem of axial

force balance and ensure the

smooth operation of the pump.

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Materials

All common API 610 Material Classes like S-5, S-6, S-8, C-6, A-7, A-8, D-1, D-2. Other

material combinations are readily available like alloy 20, Titanium …

Quality and Reliability

Input Shaft

Assembly

Upper Gearbox

Housing

Radial Journal

&Thrust Bearing Single, Double,＆

Tandem

Mechanical Seal

Arrangements

Raised Face

Flanges

Shaft Sleeve

Output Shaft

Assembly

Impeller

Inducer

Diffuser

GSB-Q6

Cross Sectional

Oil-gas separator

Pump Casing

Seal housing

Oil Lubrication

Groove

Radial Journal

Bearing

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Hydraulic performance optimization

• Open, semi-open or closed

• Impeller blades & clearance

• Optimized hydraulic

• Maximize efficiency

• Minimum thrust load

Customized Hydraulics to match

customer application

Robust shaft and gear design

with balancing service

standard reduces vibration

and noise while improving

reliability and increasing

operating life.

State-of-the-Art Inducers for

superior NPSHr

Quality and Reliability

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Performance Specification

Quality and Reliability

Pump

model

Capacity

m3/h

Head Speed

RPM

Temperature

Motor

Power

kW

GSB-Q1 2 to 60 80 to 600 UP to 9500 -130 to 260 UP to 45

GSB-Q2 2 to 90 80 to 600 UP to 9500 -130 to 260 UP to 110

GSB-Q3 3 to 90 300 to 1000 UP to 15000 -130 to 260 UP to 132

GSB-Q4 6 to 90 500 to 1500 UP to 19600 -130 to 260 UP to 315

GSB-Q5 90 to 200 300 to 900 UP to 9600 -130 to 260 UP to 630

GSB-Q6 12 to 200 600 to 2000 UP to 23300 -130 to 260 UP to 630

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Meeting Your Needs Today

Quality and Reliability

Fujian United Petrochemical Co., Ltd. •Fujian Refinery •Exxon Mobil •Saudi Aramco

Propylene Pump Flow: 171m3/h Head: 580m Motor power: 250kW

Sinopec Lanzhou Refinery

Diesel Hydro-treating Unit

Flow: 30m3/h

Head: 788m

Motor power: 160kW

Shandong Baoshun

Petrochemical Co.,Ltd

Water Injection Pump

Flow: 23m3/h

Head: 1780m

Motor power: 355kW

中国石油化工股份有限公司茂名分公司 油品质量升级改造工程40万吨/年气体分馏装置 P-101A/B 脱丙烷塔进料泵GSB-H-110/300 110KW

中海石油华岳化工有限公司 P3001A/B 加氢进料泵 GSB-25/1100 185KW

中国石油大庆石化分公司 120万吨/年乙烯改扩建工程裂解汽油加氢装置 GP-3004A/S脱过热注水泵 GSB-Q-4/530 37KW

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