Multiphase Twin Screw Pumps

Multiphase Twin Screw Pumps


Rotary, multiple screw, multiphase, oil and gas process pumps does not require separation of oil, gas, or water. Pumps are intended for relatively high pressure service on petroleum or similar viscosity liquids. Twin-screw pumps are engineered to provide optimum performance at the lowest possible life-cycle costs for a given installation.

Features & Benefits

  • Twin screw.
  • Single suction.
  • External bearings.
  • Multiphase pumping.
  • Low inlet pressure.
  • Oil-water-gas mixture pumping with a gas containing up to 90% Vol.
  • Low noise and pulsation.
  • Optional explosion protection drive.
  • Single or double mechanical seal.

Construction Materials

  • Carbon Steel
  • Other materials available upon request


  • Oil Processing
  • Crude Oil Pipeline Service
  • Oil-Extraction Technology, On/Off Shore
  • Oil Fields & Terminals
  • Oil Sands & Shale
  • Petroleum Refinery
  • Petrochemical Processing


  • Flows to 320 m3/h (1400 gpm)
  • Pressures to 40 kgs/cm2 (569 psi)
  • Temperatures to 150°C (302°F)
  • Viscosity to 1500 cSt (7000 SSU)
  • Solids to 0.2 mm (0.008")
  • Power to 400 kW (536 hp)
  • Speeds to 1,450 rpm

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