These pumps have the same features as the "L" series, a device which separates oil and water condensate, the water being expelled when the pump is stopped.
As a result of this construction it is possible to use these pumps in applications where very high concentrations of water vapour might be present, and where standard pumps could not be used.
This series is suitable for continuous suction within a pressure range from 400 to 4 mbar (Abs.).
Standard equipment includes:
Exhaust mist eliminator
Oil level switch
Oil check valve
Pack of SW100 oil