Atlas Copco OSC 85 CLAY Compressed Air Water Separator

The Atlas Copco OSC 85 Oil/Water Separator is engineered to efficiently treat condensate from compressed air systems up to 224 CFM (or 180 CFM when combined with a dryer and filters). This advanced unit uses dual-stage filtration—polypropylene and activated carbon—with the added performance of organoclay media to handle even the toughest synthetic oil emulsions.

Built for high purity, the OSC 85 reduces residual oil in discharge water to as low as 5 ppm, ensuring compliance with environmental regulations such as EPA and ISO 14001. A built-in test outlet allows for quick validation of system performance, while service and overflow indicators ensure reliability and reduce unplanned maintenance.

The system offers a long 4,000-hour service interval, and its easy-access design with removable filter bags simplifies upkeep—making it ideal for medium-capacity industrial setups using modern lubricants.

Key Features:

• Handles compressed air systems up to 224 CFM

• Dual-stage filtration: polypropylene + activated carbon

• Includes organoclay media for strong emulsions

• Achieves discharge purity down to 5 ppm

• Test outlet verifies filter performance

• Indicators for service and overflow conditions

• Maintenance-friendly design with long filter life (4,000 hours)

• Ideal for synthetic or mineral oil condensate treatment

Perfect For:

Medium-sized industrial operations, automotive manufacturing, CNC shops, and compressed air systems using synthetic lubricants that require effective, low-maintenance oil/water separation.