Datasheet | March 18, 2015

Internalift® Screw Pumps Datasheet

Source: Evoqua Water Technologies

The Internalift® pump is an elegant solution to the problem of lifting water, wastewater and other liquids in a variety of municipal and industrial applications. The Internalift pump’s features and advantages have been widely embraced. There are over 1,000 installations.

The Internalift® pump embodies a variety of efficiency enhancing benefits:

  • 85% pumping efficiency
  • Virtually 100% volumetric efficiency
  • Internally welded flights eliminate loss from backflow
  • Proprietary lip seal prevents leakage down the outer surface of the pump
  • No moving parts in pump body eliminate jamming and friction.
  • Pump operates at variable flows without losing efficiency
  • No complicated and expensive speed controls

Customers can benefit from the Internalift® pump in many other ways.