Screw Pumps

A screw pump is a positive-displacement pump that use one or several screws to move fluids or solids along the screw axis. In its simplest form, a single screw rotates in a cylindrical cavity, thereby moving the material along the screw's spindle.

  • Fuel-Injection
  • Oil Burners
  • Boosting
  • Hydraulics
  • Fuel
  • Lubrication
  • Circulating
  • Feed

  • Chemical Processing
  • Crude Oil Transport
  • Navy and Commercial Marine
  • Power Generation
  • Pulp and Paper
Chuong Nhan

Engineering you can count on

"The McKenna team worked diligently and safely to finish them on target date even though they lost a few days due to severe weather. We are very pleased with the safety, craftsmanship and quality of McKenna Engineering’s work and will likely to extend jobs to them in the future."

McKenna Engineering offers sales, service, and repair to Screw Pumps from the following manufacturers:


Tuthill Cororation has been manufacturing pumps, meters, vacuum systems, and blowers for use in a variety of markets including agriculture, construction, chemical, water & waste water, energy & power, and medical.

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310 736-6901

General Engineering

License No. 830191