Air Compressor Moisture Separators

	Inlet Pipe Size Inlet Pipe Size

1/8

1/4

	For Removing For Removing

Water

Oil

Particles

	Maximum Pressure Maximum Pressure

	Drain Type Drain Type

Automatic

Without Drain

	Outlet Pipe Size Outlet Pipe Size

	Maximum Flow Rate Maximum Flow Rate

	Outlet Gender Outlet Gender

Female

Male

	Inlet Connection Type Inlet Connection Type


Pipe	Tube

	Housing Material Housing Material

	Overall Width Overall Width

	Maximum Temperature Maximum Temperature

	Drain Location Drain Location

Internal

External

	Outlet Connection Type Outlet Connection Type


Pipe	Tube

	Overall Height Overall Height

	Overall Depth Overall Depth

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Removes Particle Size Down To Removes Particle Size Down To

3 microns

10 microns

	Drain Connection Type Drain Connection Type

Threaded

Push to Connect

	Drain Gender Drain Gender

Male

Female

	For Use With For Use With

Air

Inert Gas

Steam

	Filter Service Indicator Included Filter Service Indicator Included

Yes

	Drain Pipe Size Drain Pipe Size

	Pipe Size Pipe Size

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64 Products

About Air Preparation

Aluminum Housing

Aluminum Housing with Sight Glass

Zinc Housing

Zinc and Steel
Housing with
External Drain

A float-operated drain valve on these separators automatically opens when the bowl begins to fill. The first step in water removal, use one of these separators to remove the large amount of water as compressed air cools, preventing equipment damage and wear caused by moisture. Install in your air line after compressors and aftercoolers.

Separators with a sight glass allow you to see inside the bowl to monitor contents.

Separators with an external drain provide easy access for cleaning.

For technical drawings and 3-D models, click on a part number.

Inlet		Outlet					Overall
Pipe Size	Connection	Pipe Size	Connection	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Ht.	Wd.	Dp.		Each
Aluminum Housing
3/4	NPT Female	3/4	NPT Male	50 scfm @ 100 psi	150	100°	9"	5 1/8"	10 5/8"	0000000	0000000
3/4	NPT Female	3/4	NPT Male	50 scfm @ 100 psi	300	100°	9"	5 1/8"	10 5/8"	0000000	000000
1	NPT Female	1	NPT Male	100 scfm @ 100 psi	150	100°	9"	5 1/8"	10 5/8"	0000000	000000
1	NPT Female	1	NPT Male	100 scfm @ 100 psi	300	100°	9"	5 1/8"	10 5/8"	0000000	000000
2	NPT Female	2	NPT Male	300 scfm @ 100 psi	150	100°	9"	5 1/8"	10 5/8"	0000000	000000
2	NPT Female	2	NPT Male	300 scfm @ 100 psi	300	100°	9"	5 1/8"	10 5/8"	0000000	000000
Aluminum Housing with Sight Glass
1/8	NPT Female	1/8	NPT Female	10 scfm @ 100 psi	145	140°	6 3/4"	2 1/2"	2 1/2"	0000000	00000
1/4	NPT Female	1/4	NPT Female	28 scfm @ 100 psi	145	140°	7 3/8"	3"	3"	0000000	000000
3/8	NPT Female	3/8	NPT Female	53 scfm @ 100 psi	145	140°	8 5/8"	3 5/8"	3 1/2"	0000000	000000
1/2	NPT Female	1/2	NPT Female	80 scfm @ 100 psi	145	140°	9 1/2"	4 1/4"	4 1/8"	0000000	000000
3/4	NPT Female	3/4	NPT Female	78 scfm @ 100 psi	145	140°	9"	4 1/8"	4 3/8"	0000000	000000
1	NPT Female	1	NPT Female	123 scfm @ 100 psi	145	140°	10 1/4"	4 3/4"	5"	0000000	000000
Zinc Housing
1/4	NPT Female	1/4	NPT Female	25 scfm @ 100 psi	200	150°	6 1/2"	3"	2 5/8"	00000000	000000
3/8	NPT Female	3/8	NPT Female	50 scfm @ 100 psi	200	150°	7 3/8"	3 3/8"	3"	00000000	000000
1/2	NPT Female	1/2	NPT Female	50 scfm @ 100 psi	200	150°	7 3/8"	3 3/8"	3"	00000000	000000
3/4	NPT Female	3/4	NPT Female	100 scfm @ 100 psi	200	150°	10"	4 5/8"	4 3/4"	00000000	000000
1	NPT Female	1	NPT Female	120 scfm @ 100 psi	200	150°	10"	4 5/8"	4 3/4"	00000000	000000
Zinc and Steel Housing with External Drain
3/4	NPT Female	3/4	NPT Female	360 scfm @ 100 psi	250	120°	15 3/8"	5"	5"	0000000	000000
1	NPT Female	1	NPT Female	360 scfm @ 100 psi	250	120°	15 3/8"	5"	5"	0000000	000000
1 1/2	NPT Female	1 1/2	NPT Female	400 scfm @ 100 psi	250	120°	16 1/4"	5 1/4"	5 1/4"	0000000	000000

Compressed Air Separators for Oil Removal

In addition to removing large amounts of water, these separators also remove particles and oil droplets. Place them after your compressor and aftercooler, or at the point of use in applications that don't require an aftercooler. They have an automatic drain to discharge the moisture.

For technical drawings and 3-D models, click on a part number.

NPT Female Inlet and Outlet

Separators
Pipe Size							Overall					Replacement Filter Elements		Replacement Pressure Gauges		Replacement Automatic Drains
Inlet	Outlet	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Removes Particle Size Down To, microns	Removes Oil Content Down To, ppm	Ht.	Wd.	Dp.		Each		Each		Each		Each
1/8	1/8	11 scfm @ 100 psi	145	140°	3	5	6 7/8"	2 1/2"	2 3/4"	0000000	000000	0000000	000000	000000	00	000000	00
1/4	1/4	26 scfm @ 100 psi	145	140°	3	5	7 3/8"	3"	3 1/4"	0000000	000000	0000000	00000	000000	00	000000	00
3/8	3/8	20 scfm @ 100 psi	250	140°	3	5	9 1/8"	4 1/8"	4 1/8"	0000000	000000	000000	00000	0000000	000000	0000000	000000
1/2	1/2	20 scfm @ 100 psi	250	140°	3	5	9 1/8"	4 1/8"	4 1/8"	0000000	000000	000000	00000	0000000	00000	0000000	00000
1/2	1/2	35 scfm @ 100 psi	250	140°	3	5	11 1/8"	4 1/8"	4 1/8"	0000000	000000	000000	00000	0000000	00000	0000000	00000
1/2	1/2	60 scfm @ 100 psi	250	140°	3	5	13 3/8"	4 1/8"	4 1/8"	0000000	000000	000000	000000	0000000	00000	0000000	00000
3/4	3/4	100 scfm @ 100 psi	250	140°	3	5	15 5/8"	5 1/4"	5 1/4"	0000000	000000	000000	000000	000000	00000	0000000	00000
1	1	100 scfm @ 100 psi	250	140°	3	5	15 5/8"	5 1/4"	5 1/4"	0000000	000000	000000	000000	000000	00000	0000000	00000

Wall Mounting Brackets

	Mounting Hole
For Pipe Size Range	Dia.	Center-to-Center	Material		Each
3/8 to 1/2	0.38"	1.8"	Steel	0000000	000000
3/4 to 1	0.38"	1.8"	Steel	0000000	00000

Compressed Air Separators

Prevent equipment damage and wear caused by moisture in your compressed air supply. The first step in water removal, use one of these separators to remove the large amount of water created as compressed air cools. They have an outlet without a drain to accommodate high flow rates. They have a discharge port at the bottom. Install separators in your air line after compressors and aftercoolers.

For technical drawings and 3-D models, click on a part number.

Pipe Size						Overall
Inlet	Outlet	Connections	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Ht.	Wd.	Dp.		Each
Aluminum Housing
1	1	NPT Female	233 scfm @ 100 psi	232	176°	10 7/8"	5 1/8"	4 1/2"	00000000	0000000
1 1/2	1 1/2	NPT Female	742 scfm @ 100 psi	232	176°	17"	6 3/4"	6 1/8"	00000000	000000
2	2	NPT Female	742 scfm @ 100 psi	232	176°	17"	6 3/4"	6 1/8"	00000000	000000
2 1/2	2 1/2	NPT Female	1,695 scfm @ 100 psi	232	176°	20"	8 1/8"	7 1/8"	00000000	00000000
3	3	NPT Female	1,700 scfm @ 100 psi	232	176°	20"	8 1/8"	7 1/8"	00000000	00000000

Compressed Air Condensate Separators

60 scfm @ 100 psi

120 and 360 scfm @ 100 psi

When water is condensed out of a compressed air system, it contains oil from the compressor that makes disposal difficult. These separators use two-stage filtration to reduce oil content to below 20 parts per million. Check local codes for disposal requirements. The primary filter removes dirt, sludge, and most of the oil. The secondary filter removes the rest of the oil. Filters remove many synthetic lubricants that can be difficult to remove with other separators. They come with a sticker that indicates when they need to be serviced or replaced.

Separator rated to 60 scfm @ 100 psi is for one-time-use. It is compact and can be mounted to a wall or cabinet with the included brackets.

Separators rated to 120 and 360 scfm @ 100 psi have replaceable filter bags. They have a port for sampling water without disconnecting the outlet piping. Connect up to four compressed air components, such as aftercoolers, separators, and drain valves.

Replacement kits come with a primary and secondary filter bag as well as a new service indicator sticker.

Separators
Inlet		Outlet							Overall					Replacement Kits
Pipe Size	For Tube OD	Pipe Size	For Tube OD	Connections	Max. Flow Rate	Max. Pressure, psi	Max. Temp., °F	Removes Oil Content Down To, ppm	Ht.	Wd.	Dp.		Each		Each
__	1/4"	__	3/8"	__	60 scfm @ 100 psi	232	110°	5	9 3/8"	5 1/2"	5 1/2"	0000000	0000000	000000	00
1/2	__	3/4	__	NPT Female	120 scfm @ 100 psi	232	110°	5	19 5/8"	8 1/2"	10 1/8"	0000000	000000	0000000	0000000
1/2	__	3/4	__	NPT Female	360 scfm @ 100 psi	232	110°	5	25 3/4"	13 3/4"	11 1/8"	0000000	000000	0000000	000000

Moisture/Particle Separators

These separators remove 99% of moisture and particles, leaving you with nothing but clean dry air, inert gas, or steam. They have no baskets or cartridges to clean or replace. Particles fall to the bottom of the separator and are discharged through the drain trap with minimal pressure loss.

Separators with 150 psi are smaller and more efficient; a baffle separates contaminants from your media. Separators with 250 psi use centrifugal flow to remove contaminants from your media.

150 psi

			Drain
Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Removes Particle Size Down To, microns	Max. Flow Rate	Steam Capacity	Max. Temp., °F	Specifications Met		Each
3/4	NPT	Female	3/8	NPT	Female	10	145 scfm @ 150 psi	390 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	0000000
1/2	NPT	Female	3/8	NPT	Female	10	100 scfm @ 150 psi	235 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
1	NPT	Female	3/8	NPT	Female	10	180 scfm @ 150 psi	595 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
1 1/4	NPT	Female	3/8	NPT	Female	10	330 scfm @ 150 psi	900 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
1 1/2	NPT	Female	1/2	NPT	Female	10	440 scfm @ 150 psi	1,650 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
2	NPT	Female	1/2	NPT	Female	10	700 scfm @ 150 psi	2,250 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
2 1/2	NPT	Female	1/2	NPT	Female	10	1,350 scfm @ 150 psi	3,800 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000
3	NPT	Female	1/2	NPT	Female	10	1,800 scfm @ 150 psi	5,750 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	00000000	000000

250 psi

			Drain			Vent
Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Removes Particle Size Down To, microns	Max. Flow Rate	Steam Capacity	Max. Temp., °F	Specifications Met		Each
3/4	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	125 scfm @ 150 psi	350 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	0000000
1	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	190 scfm @ 150 psi	700 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	000000
1 1/4	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	300 scfm @ 150 psi	1,100 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	00000000
1 1/2	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	425 scfm @ 150 psi	1,450 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	00000000
2	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	770 scfm @ 150 psi	2,800 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	00000000
2 1/2	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	1,170 scfm @ 150 psi	4,300 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	00000000
3	NPT	Female	3/4	NPT	Female	1/4	NPT	Female	10	1,750 scfm @ 150 psi	6,600 lbs./hr. @ 150 psi	450°	ASME BPVC.VIII	0000000	00000000

About Air Preparation

Automatic-Drain Compressed Air Separators

Compressed Air Separators for Oil Removal

Compressed Air Separators

Compressed Air Condensate Separators

Moisture/Particle Separators