Horizontal reciprocating plunger pump MODEL HR

For oil and gas, petrochemical plants, etc.

Product Introduction

DMW's plunger pumps are highly efficient and energy-saving pumps designed based on API 674. In addition, in the case of our standard V-belt drive and built-in gear drive, a separate reduction gear is not required, and the installation space is small.
In addition, as a countermeasure against the pulsation specific to plunger pumps, pulsation can be reduced by installing a pulsation reduction device at the suction and discharge ports of the pump.

Material

Part Name Standard Materials
Cylinder Carbon steel forgings/Stainless steel forgings
Crankshaft Chromium molybdenum steel
Gear/Pinion Chromium molybdenum steel
Plunger Stainless steel + tungsten carbide

Accessories

  • Pulsation reduction device (accumulator/dampener)

  • Operation panel

  • safety valve

Delivery record

  • For refineries

    Model: 3 x 5 inch horizontal 5-unit reciprocating plunger pump

    Specifications: 883L/min 11.5MPaG 210kW

  • For refineries

    Model: 2-3/4 x 5 inch horizontal triple reciprocating plunger pump

    Specifications: 420L/min 12.3MPaG 110kW