Oil filter
Removes solid particles from compressor oil and protects the airend bearings from wear. Replaced together with its housing.
10–25 µmfiltration rating
2 valvesanti-drain and bypass
M20…1½″thread
Scroll down to see how it works
Housing and base plate
Clean oil leaves through the central threaded hole in the base plate, while dirty oil enters through the holes around it. A rubber gasket seals the filter against the compressor housing.
- Steel housing rated for high pressure
- Screws on by hand when replaced
- Oil the gasket before fitting
What’s inside
The paper element sits on a centre tube. The anti-drain valve keeps oil from draining out at shutdown, and the bypass valve routes oil around a clogged element.
Oil passes the paper and exits at the centre
Dirty oil enters through the outer holes, flows down around the element, passes through the paper and returns via the centre tube and threaded hole to the airend.
- Replace every 2,000–4,000 h
- Change the filter at every oil change
What we need for selection
We find a matching equivalent from the old filter’s label or the compressor model.
We match your oil filter by OEM code
Send the compressor model or the old filter’s label — we will offer an equivalent and a service kit.
- Micron rating
- 10–25 µm
- Valves
- Non-return (anti-drain), bypass
- Pressure
- Housing — over 20 bar
- Thread
- M20×1.5 … 1½″-16 UN
- Replacement
- 2,000–4,000 h
- Application
- Screw compressors, hydraulics