Oil Vacuum pumps BECKER series O, U 4, U 5, VARIAIR U 5, etc.

Rotary vane vacuum pumps with oil seal

The verified design and application of the most advanced technologies BECKER in the field of vacuum equipment, allow the use of rotary vane vacuum oil pumps with oil seal in many production processes. Vacuum oil is dosed into the cavity of the pump chamber, which, mixing with the gas, seals the gaps, providing an increase in the vacuum depth. At the outlet of the vacuum pump, the oil is separated from the air and enters back into the recirculation system. The oil separation system ensures the complete absence of oil droplets and vapors at the outlet.

Advantages of vacuum pumps with oil seal:

• Increased vacuum depth
• High reliability in operation
• Precise separation of oil from exhaust gas
• And many other advantages

Series and models:

O series with a capacity of 4 - 25 m3/h:
O 5.4, O 5.6, O 5.8, O 5.10, O 5.16, O 5.21, O 5.25.

U 4 series with a capacity of 6 - 640 m3/h:
U 3.6, U 4.20, U 4.40, U 4.70, U 4.100, U 4.165, U 4.190, U 4.250, U 4.300, U 4.400, U 4.630.

Series U 5.71 - U 5.301 with a capacity of 70 - 360 m3/h:
U 5.71, U 5.101, U 5.166, U 5.201, U 5.301.

Series U 5.70 - U 5.650 with a capacity of 70 - 780 m3/h:
U 5.70, U 5.100, U 5.150, U 5.200, U 5.300, U 5.400, U 5.500, U 5.650.

VARIAIR U 5 series with integrated VARIAIR control system with a capacity of 140 - 330 m3/h:
U 5.101, U 5.201, U 5.301.