ZPD155-30X7 Self-balancing Multistage Pump Performance Parameters

ZPD Self-balancing Multistage Pump Model Instruction:

 

E.G.: ZD(ZDG,ZDF,ZDY,ZMD)46-50X(3-10)
ZD: Self-balancing multistage centrifugal pump for clean water;
ZDG: Self-balancing multistage centrifugal pump for hot water;
ZDF: Self-balancing multistage centrifugal pump for corrosive liquid;
ZDY: Self-balancing multistage centrifugal pump for petrolchemical oil;
ZMD: Self-balancing multistage centrifugal pump for sewage water;
46: Rate flow capacity is 46m3/h;
50: Rate head of 1 stage is 50m;
3-10: Number of stage of the pump is 3-10.

ZPD Self-balancing Multistage Pump Product Performance Range：

 

Flow: 7.5 – 864 m3/h;
Delivery Head: 19 – 1140m;
Outlet Dia.: 40 – 300mm;
Working Pressure: ≤ 17.5Mpa;
Solid Particle: ≤ 80mg/L;
Liquid Temp.: 0ºC- 120ºC.

ZPD Self-balancing Multistage Pump Pump material list:

 

Pump Body： Cast Iron，Ductile Iron，Cast Steel，SUS304，SUS316, SUS2205;
Shaft： Carbon Steel S.S420 S.S420/42CrNi2Mo S.S304/42CrNi2Mo/17-4PH S.S420/40Cr;
Shaft Sleeve： Carbon Steel， SUS420, SUS304, SUS2205/17-4PH SUS304/SUS316;
Impeller： Cast Iron, Ductile Iron, Cast Steel, SUS304, SUS304, SUS316,  SUS2205, SUS304, SUS316;
Wearing Ring：Cast Iron, Ductile Iron, Cast Steel, SUS304, SUS304, SUS316,  SUS2205 SUS304, SUS316;
Bearing： China Make/NSK/SKF
Seals：Mechanical Seals，PTFE Packing Seals.