high pressure diesel multistage pump is multistage section centrifugal pump, which can deliver heat water, oil, corrosive or wearable medium depending on different material of pump
Send InquiryChat NowThe multistage water pump have four types:
Type D: deliver water without solid particles, the temperature is less than 80 ℃
Type DG: deliver clean water without solid particles, the temperature is less than 105℃
Type DM: deliver neuter mineral water with solid particles≤1.5% , the temperature is ≤80℃
Type DY: deliver oil or oil products without solid particles, range of temperature is -20-150℃

· Capacity: Q up to 185 m3/h)
· Head: H up to 1450m
· Ambient Temperature: T up to 104°F (40°C)
· Liquid Temperature:
·Standard design: -15°C to +70°C
·Hot water design: -15°C to +110°C
· Max working pressure: 10 Bar
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 |

FAQ
1. Which brand of diesel engine can you supply?
International brand: Cummins, Deutz, Perkins etc
China brand: Shangchai, Weichai, Quanchai etc
2. How to select suitable diesel engine?
1) Confirm the shaft power of pump depending on flow rate and head
2) The power of diesel engine is 1.3 times of pump shaft power
3) The speed of diesel engine is same with the pump speed
3. How long will you can make the shipment?
Usually we can make the shipment 15-20 days after order confirmation
4. Can the diesel engine export to foreign countries?
It can be exported to foreign countries without fuel.
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