Compressed air lubricator
1 100 - 21 000 Nl/min, max. 15 bar | LUB series
The pneumatic lubricator is the simplest way of properly lubricating actuators
connected to a circuit.
As air flows from the mains through the lubricator, it encounters the diaphragm
which obstruct the flow and the air is forced through the Venturi tube.
The inside of the Venturi tube is connected to the inspection dome, which
connects with the bowl via a tube with a regulating needle in between.
The drop in pressure caused by the Venturi tube sucks up air through
the dome, the tube and lastly into the bowl containing oil.
The quantity of oil controlled by the regulating needle then flows back from
the bowl to the circuit.