motor pump unit

We, Changsha PDM Machinery (Group) Co., Ltd, established in 1982 year, 1992 year, 199 year and 2002 year, with own 4 factories, one for oil pump manufacture, one for split case pump manufacture, one for turbine pump, boiler &multistage pumps manufacture, one for other types of pump manufacturer. We own our cast factory.


1. Specialist of diesel engine set modification and maintenance.

2. We are the largest centrifugal pump manufacturer in China

3. We have been devoting in energy saving

4. Supplying for the the complete solutions of turn-key project system EPC

5. In the leading of diesel generator set, electric or air start diesel set and diesel pump set in oil and gas fields.


pump set can be used in making electricity, drive pump, ship, tank, etc. Cummins diesel drives split case pump,

Pump material: Cast iron, cast steel, 304ss, 316ss, 316L, duplex stainless steel

Pump can be split case pump, multistage pump, turbine pump(long shaft deep well pump), fire fighting pump, oil pump, IS, IH chemical pump, end suction pump, pipe pump, self primming pump, etc.

Pump speed: 1450rpm, 2900rpm, etc.

Fluid: Water, oil, etc.

Diesel: Cummins, CAT, Chinese brand diesel, etc.

 Motor brand: Weg, ABB, Chinese brand, etc.