D Multistage Pump

D series multistage pumps advantages are as follows:
1. It can transport both clean water and sewage.
2. Comprehensive performance is good, high head: long distance and high head transportion, single set head can reach to max 684m.
3. High flow rate capacity: can be reached 500m3/h.
4. Diameter size:outlet size from 40mm to 250mm.
5. Widely material optional: cast iron, stainless steel etc or custom materials.
6. Widely application: both clean water and sewage can be transported, widely used in industry of mining, factories, urban water supply and drainage etc.
7. Driving engine of motor and diesel are available.
8. Kinds of driving method satisfy different space need on site: DC, CL, CR, CV, ZV, HC.
9. Our company passed ISO certificate and all of our pumps pass CE certificate, comply with international standards.
10. Energy saving and cost reducing: pump itself water conservancy design advanced and mature. In the mode of traditional direct start increasing soft start and frequency start methods, it make sure energy saving and protection devices; Adjust the speed by soft connection mode in order to achieve the maximum utilization and tower results of work.
11. Easy operation, lower noise and vibration.

D series multistage pumps construction:

1. Pump coupling
2. Shaft
3. Rolling bearing components
4. Packing gland
5. Suction section
6. Sealing ring
7. Middle section
8. Impeller
9. Guide vanes
10. Guide vane sleeve
11. Tighten the bolts
12. Ejection section
13. Balance sleeve (ring)
14. Balance disc
15. Packing Box
16. Bearings

Product Parameters

The following performance parameter table only shows part of the products. For details, please consult our company's account manager, so that you can choose products for you more professionally.