Three-phase vacuum cleaner - medium and large series CFM
ECO-OIL series by Nilfisk-CFM is composed by two models: EC-Oil 13 (1,3 kW) and Eco-Oil 22 (2,2 kW). How do OIL models operate?
Oil, liquids and swarf collection is achieved using an oil
resistant rubber hose. The liquid part is seperated from
the swarf - which is trapped in the swarf container - and
sucked into the tank; inside the tank there is an automatic
level control which cuts off the power when the tank is full.
At this point the liquid can be pumped back into the machine
tool through a pump, while the swarf container can be
emptied manually.
