Compressor Oil Management

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Danfoss COM Compressor Oil Management ensures an optimal oil level control and regulation in semi-hermetic, scroll, and reciprocating compressors, providing safe compressor operation and long lifetime.

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The COM solution delivers superior system reliability with easy to use, customizable, and application-oriented oil-management.

The COM regulator features hall sensor and built-in magnetic float for very precise and permanent oil level sensing. This provides reliable performance even with foaming or dirty oil, and under different operating conditions such as defrost cycles and seasonal variations.

Features and benefits

Best oil level measurement with float technology
Continuous oil-level control
Adaptive Power-on logic with fast-time response
Alarm relay enables compressor shut down in case of too low oil level
Informative operation status: LEDs
Wide range of adapters for various compressor types and brands
Extensive range of cable lengths for flexible system design
Easy installation
MWP: Max. working pressure up to PS 130 bar
MOPD: Max. opening pressure differential up to 100 bar operation
Suitable for 50 Hz and 60 Hz, 24 VAC or 230 VAC
Lightweight and compact design
Energy-efficient solenoid valve operation
Certifications: CE, RoHS, EAC and UL

Product range

Compressor oil management

The COM Compressor Oil Management solution ensures an optimal oil level control and regulation in semi-hermetic, scroll, and reciprocating compressors.

Documents

Documents
Type	Name	Language	Valid for	Updated	Download	File type
Promotion material	COM Compressor Oil Management brochure	Spanish, Castilian	Spain	12 Jan, 2024	434.9 KB	.pdf
Promotion material	COM Compressor Oil Management brochure	Italian	Italy	12 Jan, 2024	1.3 MB	.pdf
Promotion material	COM Compressor Oil Management brochure	English	Multiple	19 Dec, 2025	752.1 KB	.pdf
Data sheet	Oil level Regulators COM	English	Multiple	14 Feb, 2025	7.1 MB	.pdf
Data sheet	Oil level Regulators COM	Portuguese	Brazil	07 Nov, 2025	7.7 MB	.pdf

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