531B0065H01 coalescing oil separator filter

Product Details

531B0065H01 is a high-efficiency coalescing oil separator filter element. It is primarily utilized in large-scale industrial rotary screw compressor units for ammonia (NH₃) refrigeration, gas processing, and large water chiller systems. 

Its core function is to trap and separate microscopic oil mist/droplets from the compressed gas stream, allowing the lubrication oil to be scavenged and safely recirculated back into the compressor.

Filter Efficiency: Captures fine oil aerosols down to 0.1 microns with an exceptionally low residual oil carryover (typically 1 to 3 ppm).

Height / Length: 34 inches (~86.36 cm).

Outer Diameter (OD): Approx. 9.42 inches.

Inner Diameter (ID): Approx. 6.12 to 7.09 inches