CB Pumps Models

Established in the year 1951,CB Pumps has been committed to the research, development, manufacturing, and supply of various types of pumps, evolving into a large-scale comprehensive pump product enterprise.
CB Pumps specializes in the production of LK(B) series vertical axial flow pumps, A.B.C series vertical multi-stage condensate pumps, XJ series split-case centrifugal clean water pumps, SG series single-stage, double-suction horizontal centrifugal pumps, and many other series of products. The company’s product displacement ranges from small to large, with power coverage from a few kilowatts to thousands of kilowatts.

Changsha Pump Works makes high-quality pumps for various industries, including power, metallurgy, and water management. They focus on innovation and meet strict standards for performance in facilities like power plants and water treatment.

Find Engines by Series

This is the list of all CB Pumps series for Applications in thermal power, nuclear power, metallurgy, chemical industry, water conservancy, and environmental protection.

Clean Water Pump

YJG Clean Water Pump3600-46800 m³/h13.1-63 m
XJ(XY) Clean Water Pump7200-23292 m³/h12-64.3 m
SG Clean Water Pump800-40000 m³/h6-160 m
SA,S Clean Water Pump72-10800 m³/h11-140 m
SAP Clean Water Pump72-20000 m³/h6.8-186 m
S Clean Water Pump88-1400 m³/h
12-100 m
SLZ Clean Water Pump200-6300 m³/h13.5-142 m
D Clean Water Pump10-720 m³/h33-850 m
DL Clean Water Pump4.9-200 m³/h21.6-239 m
MD Clean Water Pump3.75-850 m³/h19-816 m
DK Clean Water Pump
18-1368 m³/h
100-360 m

Model

0100002000030000400005000010008006004002000
Flow Rate / m³/h
Head / m

coming soon

YJG

YJG

Pump Model: YJG Vertical Single-stage Single-suction Snail Shell Pumps
Flow rate: 1.0~13 m³/h
Head: 13.1~63 m
Motor power: 400~5800 kW

XJ(XY)

XJ(XY)

Pump Model: XJ (XY) Large Scale Single-stage Double-suction Centrifugal Pump With Horizontal Split Casing
Flow rate: 2.0~6.47 m³/h
Head: 12.0~64.3 m
Motor power: 800~3510 kW

SG

SG

Pump Model: SG Single-stage Double-suction High-efficiency Split Centrifugal Pump
Flow rate: 800~40000 m³/h
Head: 6~160 m
Motor power: 30~10000 kW

SA,S

SA,S

Pump Model: SA, S Single-stage Double-suction Horizontal Split Centrifugal Pump
Flow rate: 72~10800 m³/h
Head: 11~140 m
Motor power: 22~2240 kW

SAP

SAP

Pump Model: SAP Single-stage Double-suction Horizontal Split Centrifugal Pump
Flow rate: 72~20000 m³/h
Head: 6.8~186 m
Motor power: 11~2240 kW

S

S

Pump Model: S type single stage double suction horizontal split case centrifugal pump
Flow rate: 88~1400 m³/h
Head: 12~100 m
Motor power: 5.5~250 kW

SLZ

SLZ

Pump Model: SLZ Single-stage Double-suction Vertical Centrifugal Pump
Flow rate: 200~6300 m³/h
Head: 13.5~142 m
Motor power: 37~1000 kW

D

D

Pump Model: D Single-suction Multi-stage Centrifugal Pump
Flow rate: 10~720 m³/h
Head: 33~850 m
Matching motor power: 30~1800 kW

DL

DL

Pump Model: DL Single-suction Multi-stage Vertical Centrifugal Pump
Flow rate: 4.9~200 m³/h
Head: 21.6~239 m
Motor power: 1.5~160 kW

MD

MD

Pump Model: YJG Vertical Single-stage Single-suction Snail Shell Pumps
Flow rate: 1.0~13 m³/h
Head: 13.1~63 m
Motor power: 18.5~34150 kW

DK

DK

Pump Model: DK Two-stage horizontal split case centrifugal pump
Flow rate: 18~1368 m³/h
Head: 100~360 m
Motor power: 22~1600 kW

Boiler Feed Pump

DG Boiler Feed Pump6-376 m³/h102-968 m
DG(Steam) Boiler Feed Pump1.5-78 m³/h73-405 m

Model

010020030040050010008006004002000
Flow Rate / m³/h
Head / m

coming soon


DG

DG

Pump Model: DG IndustrialBoiler Feed Pump
Flow rate: 6~346 m³/h
Head: 102~968 m
Motor power: 11~450 kW

DG(Steam)

DG(Steam)

Pump Model: DG(Steam) Industrial Steam Boiler Feed Pump
Flow rate: 1.5~78 m³/h
Head: 73~405 m
Motor power: 7.5~160 kW

Chemical Pump

IH Chemical Pump3-400 m³/h5-125 m
DF Chemical Pump2-336 m³/h84-666 m
DYⅠ、DYⅡ、DYⅢ、DY、YD6-850 m³/h48-668 m

Model

0200400600800100010008006004002000
Flow Rate / m³/h
Head / m

coming soon


IH

IH

Pump Model: lH Single-suction Single-stage Chemical Centrifugal Pump
Flow rate: 3~400 m³/h
Head: 5~125 m
Motor power: 0.55~110 kW

DF

DF

Pump Model: DF Single-suction Multi-stage, Segmental Anti-corrosive Centrifugal Pump
Flow rate: 2~336 m³/h
Head: 84~666 m
Motor power: 7.5~450 kW

DYⅠ、DYⅡ、DYⅢ、DY、YD

DYⅠ、DYⅡ、DYⅢ、DY、YD

Pump Model: DYⅠ、DYⅡ、DYⅢ、DY、YD Single-suction Multi-stage Centrifugal Cool Oil Pump
Flow rate: 6~850 m³/h
Head: 48~648 m
Motor power: 15~1800 kW

Condensate Pump

NB、NBA、GN、GNL、N
11-120 m³/h
12-143 m
CEP Condensate Pump170-2400 m³/h69-346 m

Model

0500100015002000250010008006004002000
Flow Rate / m³/h
Head / m

coming soon


NB、NBA、GN、GNL、N

NB、NBA、GN、GNL、N

Pump Model: NB、NBA、GN、GNL、N Condensate Pump
BarrelFlow rate: 11~120 m³/h
Head: 12~143 m
Motor power: 2.2~75 kW

CEP

CEP

Pump Model: CEP Multi-stage Condensate Pump With Barrel
BarrelFlow rate: 170~2400 m³/h
Head: 69~346 m
Motor power: 55~3000 kW

Hot water Pump

RS Hot water Pump400-5000 m³/h21-200 m
R Hot water Pump14.4-416 m³/h34-80 m
IR Hot water Pump
5.4-700 m³/h
4-155 m
IRG Hot water Pump5.4-650 m³/h6-150 m

Model

01000200030004000500010008006004002000
Flow Rate / m³/h
Head / m

coming soon


RS

RS

Pump Model: RS Heat-net Circulating Pump
Flow rate: 400~5000 m³/h
Head: 21~200 m
Motor power: 75~2800 kW

R

R

Pump Model: R Hot Water Pump
Flow rate: 14.4~416 m³/h
Head: 34~80 m
Motor power: 5.5~115 kW

IR

IR

Pump Model: lR Hot Water Pump
Flow rate: 5.4~700 m³/h
Head: 4~155 m
Motor power: 0.55~220 kW

IRG

IRG

Pump Model: lRG Hot Water Circulating Pump
Flow rate: 5.4~650 m³/h
Head: 6~150 m
Motor power: 0.55~400 kW

Axial/Mixed Flow Pump

HB、 HBF400-5000 m³/h2.0-15 m
Axial Flow Pump14.4-416 m³/h2.0-15 m
QZ Axial/Mixed Flow Pump
5.4-700 m³/h
1-13 m
L Axial/Mixed Flow Pump5.4-650 m³/h3-60 m

Model

010002000300040005000100806040200
Flow Rate / m³/h
Head / m

coming soon


HB、HBF

HB、HBF

Pump Model: HB、HBF Mixed Flow Pump
Flow rate: 696~6480 m³/h
Head: 2.0~15 m
Motor power: 30~400 kW

Axial Flow Pump

Axial Flow Pump

Pump Model: HB、HBF Mixed Flow Pump
Flow rate: 0.5~60 m³/h
Head: 2.0~15 m
Motor power: 15~4000 kW

QZ

QZ

Pump Model: QZ Submersible Axial Pump
Flow rate: 650~36000 m³/h
Head: 1~13 m
Motor power: 30~900 kW

L

L

Pump Model: L Vertical Mixed Flow Pump
Flow rate: 0.2~25 m³/h
Head: 3~60 m
Motor power: 30~5000 kW

Marine Pump

CL、CLG、CBLQ100-972 m³/h10-85 m
CISL、CISG、CIW、CIL12.5-400 m³/h20-125 m

Model

0200400600800100010008006004002000
Flow Rate / m³/h
Head / m

coming soon


CL、CLG、CBLQ

CL、CLG、CBLQ

Pump Model: CL、CLG、CBLQ Vertical Marine pump
Flow rate: 100~972 m³/h
Head: 10~85 m
Motor power: 3~55 kW

CISL、CISG、CIW、CIL

CISL、CISG、CIW、CIL

Pump Model: CISL、CISG、CIW、CIL Single-stage Single-suction Marine Centrifugal Pump
Flow rate: 12.5~400 m³/h
Head: 20~125 m
Motor power: 2.2~110 kW

Other Special Pumps

Tubular Pump400-5000 m³/h1-13 m
WNB Dredging Pump14.4-416 m³/h15-100 m
IY Oil pump
5.4-700 m³/h
8-125 m
YS Oil pump5.4-650 m³/h24-104 m
DTL Desulfurization pump
5.4-700 m³/h
10-30 m

Model

010002000300040005000100806040200
Flow Rate / m³/h
Head / m

coming soon


Tubular Pump

Tubular Pump

Pump Model: Tubular Pump
Flow rate: 4.0~40 m³/h
Head: 1~13 m
Motor power: 280~3000 kW

WNB

WNB

Pump Model: WNB Dredging Pump
Flow rate: 800~24000 m³/h
Head: 15~100 m
Motor power: 750~7000 kW

IY

IY

Pump Model: IY Single-stage Single-suction Transfer Oil Centrifugal Pump
Flow rate: 6.3~200 m³/h
Head: 8~125 m
Motor power: 0.55~110 kW

YS

YS

Pump Model: YS Cool Oil Pump
Flow rate: 72~288 m³/h
Head: 24~104 m
Motor power: 11~75 kW

DTL

DTL

Pump Model: DTL Single-stage Large Scale Desulfurization Pump
Flow rate: 3000~20000 m³/h
Head: 10~30 m
Motor power: 315~1500 kW

Engine Parts

All of EMAC's partners are facing big challenges with sourcing original spare parts in China. Committed to providing trustworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can't give any solution on CHEAP PARTS, but you don't need to worry about any quality issues with every single parts from PartMac, and we take full responsibility for everything supplied by PartMac.
Customers can find all DCEC engine parts via engine series:
4BT3.9 Engine Parts | 6BT5.9 Engine Parts | 6CTA8.3 Engine Parts | 6LTAA8.9 Engine Parts | ISF& QSF Engine Parts | ISBe & QSB  Engine Parts | ISDe & QSD Engine Parts | ISLe8.9 & QSL8.9 Engine Parts | ISMe11 & QSM11 Engine Parts | ISZ13 & QSZ13 Engine Parts

All of EMAC's partners are facing big challenges with sourcing original spare parts in China. Committed to providing trustworthy and professional after-sales support and parts supply, PartMac is a sub-brand of EMAC group that focusing on parts business. Stick to original parts only, PartMac can't give any solution on CHEAP PARTS, but you don't need to worry about any quality issues with every single parts from PartMac, and we take full responsibility for everything supplied by PartMac.
Customers can also find all DCEC engine parts with the major type of parts they need:
Crank and Rod Mechanism: Cylinder Head | Cylinder Block | Cylinder Gasket | Oil Pan | Valve Chamber Cover | Crankshaft | Flywheel | Crankshaft Pully | Timing Gear | Piston | Piston Ring | Piston Pin | Connecting Rod | Connecting Rod Bearing | Connecting Rod Cover | Connecting Rod Bolt
Valve Mechanism: Valve | Valve Guide | Valve Spring | Valve-Spring Retainer | Valve Collet | Camshaft | Valve Tappet | Valve Push Rod | Camshaft Timing Gear | Rocker Arm
Starting System: Starter Motor | Starter Rely | Charging Alternator
Fuel Supply System: Fuel Transfer Pump | Fuel Filter | Fuel Pump | Fuel Pipe | Injector
Lubrication System: Oil Pump | Suction Filter | Oil Filter | Oil Cooler | Oil Pressure Sensor | Oil Temperature Sensor
Cooling System: Water Pump | Water Temperature Sensor | Radiator | Heat Exchanger
Air Intake System: Air Filter | Turbocharger | Intercooler | Air Intake Manifold
Exhaust System: Air Exhaust Manifold | Muffler

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