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End suction pump ZA/ZE series

End suction pump ZA/ZE series

Flow: 9 - 2390 m3/h Delivery Head: 5 - 205m Outlet Dia.: 25 - 400mm Working Pressure: ≤ 2.5Mpa Solid Particle: ≤ 80mg/L Liquid Temp.: 0℃ - 150℃
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Description

The ZA/ZE series petrochemical process centrifugal pump is designed comply with API610 standard, it could be used to transfer clean water, hot liquid, chemical liquid, etc. The pump is constructed with single impeller, horizontal installed, radial split volute casing with foot support and single entry impeller, end suction, vertical discharge. This series pump is widely used in refineries, chemical industry, sea water desalination plants and also heating & air conditioning, etc.
 
Main Performance Data
Flow: 9 - 2390 m3/h
Delivery Head: 5 - 205m
Outlet Dia.: 25 - 400mm
Working Pressure: ≤ 2.5Mpa
Solid Particle: ≤ 80mg/L
Liquid Temp.: 0℃ - 150℃


Model Instruction
E.G.: ZA80-160A
ZA: Single stage processing pump (Over-Hang)
ZE: Single stage processing pump (Central-Support)
80: Outlet diameter is 80mm
160: Rate impeller diameter is 160mm
A(B,C....):  Impeller code

Applications

Refineries, Petrochemical industry, Coal processing,

Chemical industry, Fibre processing industry, Paper & pulp industry
Sugar industry, Civil waterworks, Sea water desalination plants,
Heading & Air conditioning,  Enviromental protection engineering.

 

 

Main Parts Configuration

The pump could be applied to transfer different kinds of liquid by customized wet parts, here followed our recommendation of main configuration:
 

Parts Name

Clean Water

Hot Water

Corrosive Liquid

Waste Water

Pump Body

Cast Iron

Cast Steel/S.S304

S.S304/S.S316

Ductile Iron/Cast Steel

Shaft

Carbon Steel

S.S420/42CrNi2Mo

S.S304/S.S316

S.S420/42CrNi2Mo

Shaft Sleeve

Carbon Steel

S.S304

S.S304/S.S316

S.S420/42CrNi2Mo

Impeller

Cast Iron

Cast Steel/S.S304

S.S304/S.S316

Ductile Iron/Cast Steel

Wearing Ring

Cast Iron

Cast Steel/S.S304

S.S304/S.S316

Ductile Iron/Cast Steel

Bearing

China Make/NSK/SKF11

Seals

Mechanical Seals/PTFE Packing Seals