ROTARY VANE OIL LUBRICATED VACUUM PUMPS

  • Vacuum to 0.5mbar Absolute
  • Semi-Synthetic Oil Standard
  • Quiet
  • Gas Ballast Optional
  • Highly Efficient
  • Cool Running
  • Compact
  • Multi-Stage Oil Separation System – 99.9+% Efficient
  • Direct Drive
  • Optional Water Cooling

VACUUM PUMPS

Simplicity of design with only one shaft and direct drive produces robust, long-lasting vacuum pumps with low maintenance and running costs. The vanes are sealed by the metered supply of oil. Already equipped with integrated non-return valves and an efficient oil separation system, these vacuum pumps can be fitted with other accessories without a problem.

The standard-featured circulating-oil lubrication System with integrated oil cooler and cover additionally minimise noise emission. Controlled by a float valve, the oil return suction system also makes these vacuum pumps suitable for use in rough-vacuum applications. Optional water cooling significantly prolongs the life of the oil, even in difficult ambient conditions.

Model Number

Open Flow (m3/h)

Vacuum (mbar)

Motor (kW)

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U 3.6 6.5 3.0 0.25 view
U 4.20 18 < 1 0.55 view
U 4.40 41 0.5 1.5 view
U 4.70 SA/K or F/K 63 3/0.5* 2.4 view
U 4.100 SA/K or F/K 100 3/0.5* 2.4 view
U 4.165 SA/K or F/K 160 3/0.5* 4 view
U 4.190 SA/K or F/K 184 3/0.5* 5.5 view
U 4.250 SA/K or F/K 240 3/0.5* 7.8 view
U 4.400 SA/K or F/K 442 3/0.5* 11 view
U 4.630 SA/K or F/K 592 3/0.5* 15 view
All figures are maximums at 50Hz unless stated. mbars are absolute.
* first figure is SA model, second is F model.

QUICK LINKS TO THE OTHER VACUUM PUMPS

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