CP Genoil M is Chicago Pneumatics mineral-based compressor oil for rotary screw and reciprocating air compressors, supplied here in the 5.3 gallon size. High-quality mineral base oils carry a balanced additive package oxidation stability, rapid water separation, foam control and anti-wear protection for reliable lubrication in ambient temperatures from -10 C to +35 C, keeping industrial, construction and shop compressors running through standard operating conditions.
Seal and paint compatibility protects the machines internals, and de-aerating additives keep the oil film consistent under load. It is the service fill to keep on the shelf beside Chicago Pneumatic air compressors such as the CPS 185 KDU; a 1.32 gallon size of Genoil M is also available.
- Mineral-based compressor oil for rotary screw and reciprocating air compressors
- Oxidation stability extends oil life and reduces sludge formation
- Rapid water separation prevents emulsification; compatible with standard seals and paints
- Anti-foaming and de-aerating additives maintain consistent lubrication
- Effective in ambient temperatures from -10 C to +35 C; 5.3 gallon size
- Stocked by Crowder Supply in Denver
Genoil M FAQ
Which compressors is Genoil M made for?
Rotary screw and reciprocating air compressors. It comes in ISO viscosity grades 32, 46, 68 and 100, with ISO 32, 46 and 68 recommended for oil-flooded rotary screw machines, and it is rated for ambient temperatures from -10 C to +35 C.
Can I run Genoil M in my air tools?
It is formulated for compressor lubrication, not percussion tools — keep dedicated pneumatic tool and rock drill oil in the line oiler for the breakers and hammers downstream.
What container sizes are available?
This page carries the 5.3 gallon size; a 1.32 gallon size of Genoil M is also stocked for lower-volume service fills.