D-type High efficiency energy saving multistage pump, with a feature of high power, high efficiency, wide range of performance, safety, low noise, long life, etc is used for conveying water free of solid particles (abrasive) or physical and chemical properties similar to water and other liquids. High efficiency energy saving multistage pump can also transport water, oil, corrosive or abrasive media and so on by changing the pump material (or the material of pump flow ), the sealing form or pressuring the cooling system.

 

3.seal soft packing seal or mechanical seal, sealing, safe, reliable, simple structure, convenient maintenance.

4.the shaft is fully sealed structure to ensure no contact with the media, do not rust, long service life.

Technical data:           

Structure: multistage stage         Material: stainless steel

Flow: 55m3/h                   Head: 230m

Speed: 2980r/m                  Fuel: electric

NPSH: 3.2m                    Power: 53.87kw