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.
Flow: 9 - 2390 m3/h
Delivery Head: 12 - 130m
Outlet Dia.: 32 - 350mm
Working Pressure: ≤ 2.5Mpa
Solid Particle: ≤ 80mg/L
Liquid Temp.: 0℃ - 150℃
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
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.
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.S420/S.S630 | 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 Seals11 |