MFG in USA

Heavy-Duty Plunger Pumps for High-Pressure Continuous Duty

Weatherford W-Series pumps are single-acting, continuous-duty reciprocating plunger pumps built to API 674, available in triplex and smooth-running quintuplex designs. With mechanical efficiencies above 90%, they use far less power than centrifugal pumps at high pressure, and hold that efficiency even when flow or pressure requirements change over time. Pump Power Australia is the Australian distributor for Weatherford plunger pumps.

Range Overview

  • Frame power from 60 to 950 HP across 11 models (W60, W80, W100, W130, W165, W200, W250, W300, W435, W555, W950)
  • Discharge pressures up to 5,000 psi on most frames, and up to 6,170 psi on the W435
  • Low, medium and high-pressure plunger configurations on each frame to match the flow/pressure duty
  • Stroke lengths from 3 in. to 7.5 in.
  • Standard temperature range 0 to 82°C (32 to 180°F); specialised builds available for wider ranges

Fluid End Materials

  • Cast aluminium-bronze
  • Forged duplex stainless steel – strong and corrosion resistant for high-H2S and high-salinity fluids
  • Forged carbon steel

Options

  • Integral gear reducers and complete pump packages
  • Packing and power end lubricators
  • Leak-detection ports and abrasion-resistant valves
  • Ceramic or Rokide plungers

Suited for: crude oil, produced water and water injection, amine, glycol, LPG and NGL services across upstream, midstream and refining applications.

Contact Pump Power for model selection and performance data for your duty point.