Close-up of industrial air compressors and electrical components inside a factory setting.

Oil-Water Separators

Available from 25-4240 SCFM

Oil-water separators remove oil from drained condensate before the water is discharged. Our separators combine a heavy-duty, one-piece housing with two-stage filtration to remove oil and solid particles. Designed to be easy to install and service, with front or rear inlet connections, replaceable filter bags for simple maintenance, and no separate oil collection tank to empty.

Features

Heavy-duty, one-piece plastic housing
Synthetic pre-filter protects the activated carbon media
Activated carbon stage removes residual oil
Removable inlet chamber with front or rear connection orientation
Activated carbon filter in the depressurization chamber vent
Replaceable pre-filter and activated carbon bags
No settling tank or separate oil collection container
Test connection for treated condensate sampling
Twin configurations for increased treatment capacity

Operation

Condensate enters the depressurization chamber, where air is released through a carbon filter. The liquid flows down into the separator housing.
The synthetic pre-filter captures contaminants and protects the activated carbon media.
The activated carbon bag removes residual oil before the treated water flows through the outlet.
The test connection allows the treated water to be sampled.

Downloads

Model	Compressor Size (HP)	Flow Rate (SCFM)	Connection (NPT)	Height × Diameter (Inches)	Weight (lbs)	Replacement Filter Kit
OWS-25	1 / 4	25	0.39"	17.7 × 3.9	4.4	OWS-25K
OWS-50	5 / 10	50	0.39"	29.5 × 3.9	6.6	OWS-50K
OWS-70	11 / 15	70	0.39"	41.3 × 3.9	11	OWS-70K
OWS-120	10 / 25	120	1/2"	18.1 × 7.8	11	OWS-120K
OWS-360	30 / 60	360	1/2"	23.6 × 11.0	24	OWS-360K
OWS-900	80 / 150	900	3/4"	36.6 × 16.9	64	OWS-900K
OWS-1500	150 / 250	1500	3/4"	36.6 × 16.9 (×2)	128	OWS-1500K
OWS-2100	270 / 350	2120	3/4"	36.6 × 16.9 (×2)	147	OWS-2100K
OWS-3000	300 / 540	3000	3/4"	36.6 × 16.9 (×4)	255	OWS-3000K
OWS-4240	540 / 700	4240	3/4"	36.6 × 16.9 (×4)	295	OWS-4240K

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Oil-Water Separators