Horizontal Multistage Pump, Multistage Pump, Horizontal Water Pump, Horizontal Multistage Water Pump, Electric Multistage Water Pump, Multistage Centrifugal Pump, Horizontal Electric Water Pump

Capacity: 21 ~ 550m3 / h 
Head: 28.8 ~ 594m 
Speed: 2900r/m 
Cst iron: Cast iron, Cast Steel, Stainless Steel 
Temperature: Less than 80 degree 

1. Product Overview: 
D-line, single pump suction centrifugal pumps many sub-class, with advanced and reasonable structure, high efficiency pump, good anti-cavitation performance, vibration small, smooth and reliable operation, long life and so on. 

 

2. Product features: 
A. Reasonable performance of the product, energy, practical, cost-effective, the flow Q: 21 ~ 550m3 / h, head: 28.8 ~ 594m Temperature scope ≤ 80 degree. 
B. Energy saving, designed by connection of the newest hydraulic design software CAD and CFD. 
C. The suction type, first stage impeller has improved pumps anti-cavitation ability; And the inlet and outlet arrangement is flexible so as to satisfy various customers (unnecessary to replace the inlet and outlet sections). 
D. Sealing, flushing and cooling auxiliary systems in API682 standard can be provided according to different operating temperatures. 

 

3. Product use: 
Pump in the series for distribution of water below 80 or physical, chemical properties similar to water, other liquids used are ideal for the drainage of mining equipment, while suitable for petroleum, chemical industry, metallurgy, as well as factories, to the city, drainage and so on. 

 

4. Divisions of the pump 
Type D serial pump can be devided to: 
D: Used to deliver clear water without solid praicles used to miner with the temperatrue range from 0C~80CThe inlet is horizontal direction. 
DM: Used to deliver liquid with less solid particles or miner with the temperatrue range from 0C~+80C. The inlet is horizontal direction. 
DG: Used to deliver clear water without solid particles or liquid similar to clear water physically and chemically with the temperatrue range form -20C~+150C. The inlet is perpendicularly direction. 
DY: Used to deliver oil products without solid or liquid similar to water with the temperatrue range from-20C~+400C. The inlet is horizontal direction. 
DF: Used to deliver corrosive liquid without solid with the temperatrue range from -20C~+150C. The inlet is horizontal direction. 

 

5. Type of Mechanical Sealings 
Mechanical seal: According to customer's requirements, we provide: 
1). Mechanical seal---171(A) mechanical seal (this kind of seal is the national-patented product, patent No. ZL92 2 20977.4 ) single or dual MS. 
2). Dynamic seal. 
3). Packing gland seal.