Brand Name: YONJOU
Model Number: Multistage pump
Place of Origin: Zhejiang, China (Mainland)
1. D Multi-stage Centrifugal Water Pump is a new product which is developed according to our national public security's regulation for the field of high building and fire fighting.
2. It is suitable for conveying water or physical and chemical properties similar to the other liquid water, also for mine drainage and factory building, city water supply, etc.
3. Adopt high efficience and energy saving water conservancy model.
4. D series rotary vane vacuum pump is of single stage coupling structure, whose operation performance is high rotary speed, low noise, quick suction and high efficiency.
Welcome to visit our company and negotiate business.
1. D Multi-stage Centrifugal Water Pump is one of our professional main product which is design according to our national public security's regulation for the field of high building and fire fighting.
2. It is suitable for conveying water or physical and chemical properties similar to the other liquid water, also for mine drainage and factory building, city water supply, etc.
3. Adopt high efficience and energy saving water conservancy model.
4. D series multistage pump is can be match with electrical motor, diesel engine, generator.
5. This series of pumps are in accordance with lS02548C, GB3216C, GB/T5657 standard
D type Multistage Centrifugal Pump/Horizontal Duplex Sea Water Centrifugal Pump
>>> Horizontal Multistage Pump is centrifugal pump with Features:
1) Compact and reasonable structure
2) Shaft seal can be mechanical seal or packing seal
3) Advanced hydraulic model to feature high efficiency and little energy consumption
4) Long term after-sales service.
>>> Product Description
1) Type D pump is used in urban project for delivering clear water without solid particles or other liquids which are physically or chemically similar to clear water. The temperature of liquids can’t over 80 °C.
2) Type DM pump is used in mine to deliver water with solid particles below 1.5% (viscosity less than 0.5mm) and other sewage. It is suitable for using in steel factory and mine etc. The temperature of liquids can’t exceed 80°C.
3) Type DF pump is used for delivering corrosive liquids without solid particles, the temperature of liquids is -20 °C ~105 °C.
4) Type DY pump is used for delivering oil and petroleum products without solid particles and viscosity below 120 centistokes, the temperature of liquids is -20 °C ~150 °C. The inlet pressure of all above pumps is less than 0.6Mpa.
5) Type DG pump is used for delivering heat water as boiler water circulating pump. The temperature of liquids is -20 °C ~120 °C. Which is with top suction and discharge way.
6) Other requirements, just contacting and our technician team will solve all the problems for you.
Part Name |
D |
DM |
DF |
DY |
DG |
Suction Casing |
HT250/Stainless Steel/Duplex |
ZGCr17Mo2-CuR |
Cast Steel/Stainless Steel |
HT250/ZG230-450 |
Cast Steel/Stainless Steel |
Stage Casing |
HT250/Stainless Steel/Duplex |
ZGCr17Mo2-CuR |
Cast Steel/Stainless Steel |
HT250/ZG230-450 |
Cast Steel/Stainless Steel |
Discharge Casing |
HT250/Stainless Steel/Duplex |
ZGCr17Mo2-CuR |
Cast Steel/Stainless Steel |
HT250/ZG230-450 |
Cast Steel/Stainless Steel |
Impeller |
HT250/Stainless Steel/Duplex |
KmTBCr15Mo3 |
Cast Steel/Stainless Steel |
HT250/ZG230-450 |
Cast Steel/Stainless Steel |
Shaft |
#45Steel |
#45Steel |
Stainless Steel |
#45Steel |
#45Steel |
Balance disc |
HT250/Stainless Steel/Duplex |
ZGCr17Mo2-CuR |
Cast Steel/Stainless Steel |
ZQA19-4 |
Cast Steel/Stainless Steel |
>>>Stucture:
>>>Summarize: