1.flow rate: 3.75-840m3/h 2. head: 19-720m 3. different type for media delivery
Send InquiryChat Nowwidely application high pressure multistage water pump
General information
MD series pump is multistage section centrifugal pump, the excellent hydraulic models are high efficiency, energy saving, wide performance range. It can transfer heat water, oil, corrosive or wearable medium by changing the material,seal, or adding cooling system.
The feature of Each type
Series | Delivery media | Temperature | Application field |
D | 1. Water without solid particle 2. The liquid similar with water | ≤80℃ | 1.1.Mine, 2.urban water project |
DG | 1. Clean water without solid particle 2. The liquid similar with water | ≤105℃ | 1. boil feed water 2.heat water
|
DM | 1. Neuter mineral water with solid particles percentage≤1.5% 2. Similar sewage
| ≤80℃ | 1. steel works 2. Mines, 3. Cities projects |
DY | 1. Oil without solid grain viscosity≤120ct | -20-150℃ |
The structure of pump
The material of each parts
Part name | D | DM | DG/DY | DF |
Suction casing | HT250 | ZGCr17MO2-CuR | HT250 | Cast steel or cast stainless steel |
Stage casing | HT250 | ZGCr17MO2-CuR | HT250 | Cast steel or cast stainless steel |
Discharge casing | HT250 | ZGCr17MO2-CuR | HT250 | Cast steel or cast stainless steel |
impeller | HT250 | KmTbCr15Mo3 | HT250 | Cast steel or cast stainless steel |
diffuser | HT250 | KmTbCr15Mo3 | HT250 | Cr steel |
shaft | 45 | 45 | 45 | Cast steel or cast stainless steel |
Balance disc | ZQAI9-4 | ZGCr17MO2-CuR | ZQAI9-4 | Cast steel or cast stainless steel |
Thanks for your interest in our multistage pump, any question please contact us freely.
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