OWS: Oil Water Separator

Make condensate treatment more effective and environmentally friendly with the OWS 4-900

The OWS 4-900 oil-water separator from ALUP makes condensate treatment more effective and environmentally friendly than conventional oil-water separators.

Read our blog article to discover the benefits of the OWS

Simpler, Cleaner Operation

Oil-water separation has never been less messy thanks to the easy-to-replace cartridges of the OWS 4-900. They make servicing the new oil-water separator from ALUP a must simpler and cleaner process.

Less Maintenance

With a long service interval of 4,000 hours and a design that facilitates maintenance, the OWS 4-900 reduces downtime to a minimum.

The Effective, Low Maintenance Oil-Water Separator

For owners of oil-lubricated air compressors, condensate treatment has always been a necessary but high-maintenance part of air generation. The new OWS 4-900 oil-water separator from ALUP changes that. With its innovative dual-stage filtration technology, it separates oil from water much more effectively and efficiently – and it does so in a way that is more beneficial to the environment.

Powerful Condensate Treatment

By using a dual-stage treatment with polypropylene and activated carbon or organoclay, the new OWS 4-900 from ALUP is transforming oil-water separation. This ingenious process can even separate out stable emulsions, which results in much cleaner waste water that complies with the most stringent purity standards.

Put Your Condensate Treatment in the Best Hands

By putting your condensate treatment in the trusted hands of ALUP, you can have it all: More effective oil-water separation, waste water that meets the toughest environmental standards, easier operation and less maintenance. Reach out to us now to find out how the OWS 4-900 can take your condensate treatment to the next level.

Condensate Treatment Is a Necessity

The condensate of all oil-lubricated compressors consists of an oil-water emulsion. In order to protect the environment, this condensate has to be treated by separating the oil contained in the waste water and then safely disposing of it. That is not just the right thing to do, in most countries it is the law!

Technical Specifications

Model	Max capacity - Mild climate with dryer & filters		Max capacity - Mild climate without dryer & filters			Dimensions
	m³/hr	cfm	m³/hr	cfm	A	B	C	Weight	Connections
	m³/hr	cfm	m³/hr	cfm	mm (in)	mm (in)	mm (in)	kg (lb)	Condensate inlet	Water outlet
OWS 4	54	32	43	25	250 (10)	147 (6)	216 (9)	1.2 (2.6)	6mm (1/4")	10mm (3/8")
OWS 9	113	66	90	53	250 (10)	147 (6)	216 (9)	1.5 (3.4)	6mm (1/4")	10mm (3/8")
OWS 18	225	132	180	106	390 (15)	278 (11)	428 (17)	5.8 (12.7)	2 x 1/2"	1/2"
OWS 31	383	225	306	180	397 (16)	286 (11)	507 (20)	7.7 (1 6.9)	2 x 1/2"	1/2"
OWS 61	765	450	612	360	490 (19)	396 (16)	576 (23)	13.1 (28.9)	2 x 3/4"	3/4"
OWS 108	1350	795	1080	636	583 (23)	446 (18)	721 (28)	25.3 (55.7)	2 x 3/4"	3/4"
OWS 225	2813	1655	2250	1324	692 (27)	568 (22)	970 (38)	45.1 (99.4)	2 x 3/4"	3/4"
OWS 450	5625	3311	4499	2648	975 (38)	782 (31)	1000 (39)	86 (189.5)	2 x 3/4"	3/4"
OWS 900	11250	6621	8998	5296	975 (38)	1600 (63)	1000 (39)	171.9 (379.1)	2 x 3/4"	3/4"