Factory Price High Pressure Multistage Centrifugal Water Pump for Coal Mining

Application:Ideal for high head applications. MD type of horizontal multistage centrifugal pumps are designed for application that requires a heavy duty and long life pump especially for mining dewatering and water supply.

MD/MD (P) types of multi-stage centrifugal pump used for transmission of neutral liquid from mining well or other similar liquid. The density and size of the particles of the sewage shall be less than 1.5% and 0.5mm respectively. The temperature range of the sewage shall be -20℃ ~ 80℃.

MD450-60 series of horizontal multistage centrifugal pumps performance parameters:

3 se,380v,50Hz, Y/YB series Cage Asynchronous AC Motor

Speed: 1480 rpm

Diameter of inlet and outlet of pump: 250mm

Nominal Impeller Diameter: 430mm

Capacities range from 335 m3/h ~500 m3/h

Heads range from 113m ~ 650m

Material options: MD series usually use ductile iron, cast steel, stainless steel

Production process and quality control:

The mining industry, driven by a need for profitability, efficiency and yield maximisation, is one of the world’s toughest industrialised working environments. So the pump's selection and durability is very important for the mining companies. Here with over 20 years of experience of manufacturing over 100 items of wear resistant & corrosive resistant multistage pumps, Jiahua Pumps always keep the quality as the first belief thus we win more and more customers from domestic and abroad.

Q6. What about the guarantee?

Under the ISO9001:2008 and China government standards of multi-stage centrifugal water pump.

Q5. What about your quality standard?

Yes. We have cooperated factory. And most of the domestic customers require full set. But for foreign customers you can buy similar motor to avoid high custom duty if any.

Q4. Can you supply motor together?

Please let us know pump flow capacity, pump head, medium, medium temperature, pump material, quantity, we will recommend relevant product.

Q3. What information should I let you know if I want to get a quotation?

Yes, we are a professional manufacturer of horizontal multi-stage pumps over 20 years.

Q2. Are you a manufacturer?

We can supply boiler water pump, Multi-stage centrifugal pump, clean water pump, sewage pump, chemical pump, oil pump, self priming pump, centrifugal submersible pump, single stage pump, industry pump etc.

Q1. What is your product range?