The Airtech oil-flooded, multi-vane vacuum pumps are single stage, air cooled and direct driven. This simple design ensures the reliability and the durability that is required in the vacuum industry.

Model Features

Category-l25-l40b

  • Composite vane material for long life
  • Oil level sight glass
  • Vibraton isolators
  • Anti-suck back valve
  • Integral exhaust filters
  • TEFC high-efficiency tri-voltage motor (208-230-460V 50/60)
  • Exhaust pressure gauge
  • Wire mesh inlet screen
  • Spin-on oil filter

L40B Specifications (60 Hz)

Model
CFM
HP
RPM
Sound Level
dB(A)
End Vacuum
(Torr)
Weight with
motor (lbs.)
Oil Quantity
L40B 28 2.0 1725 67 .5 116 1 qt.

L40B Dimensions

L40B Dimensions

L40B Performance Curves

L40B Performance Curves