Multistage High Pressure Pump (D series)

Main Performance Range

Flow Rate: 7.5 m³/h - 720 m³/h
Delivery Head: 50m - 800m
Speed: 2980/1480/3560/1760rpm
Outlet Dia.: 40mm - 300mm
Liquid Temp.: 0℃ - 120℃
Working Pressure: ≤ 12Mpa
Solid Particle: ≤ 80mg/L
Key Words: multistage pump, high pressure pump, ring sectional pump, horizontal multistage pump

The D/DF/DY/MD series pump is horizontal multistage section centrifugal pump, with the features of high efficiency, wide performance range, stable performance, easy maintenance and long service life.

The multistage design compress the water stage by stage and reaching the high pressure to meet the delivery head site required. It is widely used to deliver the clean water, sewage water, corrosive liquid, hot water, seal water and oil liquid by selecting different mater of flow passage parts.

The multistage pumps are widely applied to high pressure projects like industrial water supply, high building water supply, mining water discharge, long distance water transferring, power & heating plant, salty industry and sea water desalination, etc.

Model Instruction
E.G.: D46-50X3 (3...12)
D: Multistage centrifugal pump (ring sectional design)
46: Flow rate is 46m³/h
50: Delivery head is 50m (single impeller/single stage)
3(3...12): Impeller Nos. (Final head = 50m X stages)

Applications
General industrial water supply and discharge,
Irrigation & Drainage,flood disposal,
Oil, gas & petrochemical liquid processing,
Hot water transferring, raw water intaking,
Sea water desalination & transferring,
Power station water circulation,
Factory & warehouse & residential fire fighting,
Mining water supply & drainage, Water treatment.