FESTO PROCESS AUTOMATION - COMPRESSED AIR PREPERATION
A unit consisting of a filter regulator and lubricator is used when the compressed air needs to be cleaned and oiled. The filter regulator removes the condensate and coarse dirt from the compressor. The lubricator supplies a precisely dosed amount of pneumatic lubricating oil.
Pressure booster DPA
The pressure booster DPA is a twin-piston pressure intensifier used to compress air. When the compressed air booster DPA is pressurised with compressed air, secondary pressure is automatically built up. The output pressure p2 can increase to up to twice the value of the input pressure p1. The required output pressure is set using a manually operated pressure regulator.