NTG Twin Screw

NTG Series Twin Screw Pumps

The twin screw pumps of non-timing-gears transmission are single suction design. The axial hydraulic force on the hydraulic components is compensated by a balance piston. Metal contact exists between the screw profiles; however there is no metal contact between the screws and casing. The NTG series pumps are especially suitable to deliver various lubricating fluids with high viscosity, e.g. bitumen and residual oil, at medium or high temperatures.

NTG RedScrew_White



  • Asphalt
  • Heavy fuel oil
  • Petrochemical
  • Chemical fiber
  • Chemical
  • Oil terminals
  • Lubricating oil
  • Shipping

Features and Benefits:

  • Low noise
  • Low pulsation reliability
  • No fluid agitation
  • No emulsified shear
  • Suitable to wide range of viscosity


Technical Data:

  • Four models to fit your application

Performance Data:

  • Flow rate: 1 m3/hr (5 gpm) thru 480 m3/hr (2,200 gpm)
  • Max. differential pressure: 16 bar (230 psi)
  • Max. temperature: 350° C (650 °F)

Certifications & Associations: