MD280-65*(3-10) Multi-stage centrifugal pump for mining

Product Details

This product belongs to the MD type horizontal multi-stage pump. It is a single-suction multi-stage segmented centrifugal pump for transporting clean water and liquids with physical and chemical properties similar to water. The MD type multi-stage pump has the advantages of high wear resistance, high efficiency and maintenance. Convenient, high suction range, suitable for steel plants, mine drainage, sewage transportation and other occasions. 64 of our multi-stage pump products have passed the coal safety and mining safety certification.

D, MD multi-stage mining pump adopts high-efficiency energy-saving hydraulic model, the pump mostly uses wear-resistant materials such as ductile iron. It is used to transport neutral mine water and other similar media with solid particles ≤0.5mm, content ≤10%, temperature ≤80℃.
D. MD multi-stage mining pump adopts high-quality balanced disc-ring system to balance the axial force. The system has strong wear resistance and does not need to be replaced under normal conditions of 5000 hours of operation. The pump adopts wear-resistant materials, the service life of the pump body is more than 10 years, and the normal service life of rotor parts such as impeller is more than 5000 hours. At present, the company produces this series of pumps with a flow rate of ≤1200m³/h and a head of ≤1500m.

Horizontal Multistage Centrifugal Pump Technical Parameters:

Range of Inlet/Outlet Dia.	2-12inch(50-300mm)
Range of Flow Rate	3.75- 850m3/h
Range of Head	19- 816m
Max. Pump Stage	14 stages
Range of Temperature Liquid	-20℃-150℃
Rotation Speed	1480/1750/2950/3500rpm
Seal Type	Mechanical seal or Packing seal
Multistage Pump Type	D / MD / DY / DF / DG series

Horizontal Multistage Centrifugal Pump classification according to different applications:

Type	D series	MD series	DY series	DF series	DG series
Medium	Clean water	Sewage	Oil	Corrosive liquid	Hot water
Liquid Temperature	≤80℃	20℃-80℃	-20℃-105℃	-20℃-105℃	-20℃-150℃
Max. Particle Dia.	0	0.5mm	0	0	0
Viscosity	0	0	120cst	0	0
Suction/Discharge Direction

Centrifugal Pumps

MD280-65*(3-10) Multi-stage centrifugal pump for mining

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