Our oil lubricated rotary vane pumps are divided in three main groups:

1. The LA, LB and LC series:
Has a flow from 2 m3/h up to 540 m3/h. The vacuum limit for this series is 0,5 mbarA.
The series includes 13 different sizes, the number in the name indicates the flow of the pump:

LB 2, LB 3, LB 4, LB 6, LB 8, LA 12, LB 25, LB 40, LB 60, LC 105, LC 205, LC 305, and LB 540.

2. The LB WR series:
This series is closely related to the LB series, it has however been specially designed for environments with a high humidity or steam.
The WR (WR for “water resistant”) pumps include an improved separation system for separating liquid condensate from the oil. Furthermore the pumps are equipped with an alarm which makes sure the pump stops, should water enter it. At last these pumps include a gas ballast device allowing the end vacuum to reach 2 mbarA.

LB 5WR, LB 25WR, LB 40WR, LB60WR and LC105WR are available in this series.

3. The UV series:
The UV series is a specially designed rotary vane pump program which is able to accept large quantities of steam and indefinite steam as long as the working pressure is kept below 120 mbarA.

Read more about the UV series here.