Pneumatic Aftercoolers | McMaster-Carr

	Maximum Flow Rate Maximum Flow Rate

20 scfm @ 80 psi

35 scfm @ 80 psi

50 scfm @ 80 psi

	Cooling Method Cooling Method

Air

Water

	Air Inlet Pipe Size Air Inlet Pipe Size

1/2

1 1/2

2 1/2

	Mounting Location Mounting Location

	Air Outlet Pipe Size Air Outlet Pipe Size

1/2

1 1/2

2 1/2

	Air Inlet Gender Air Inlet Gender

Male

Female

	Air Outlet Gender Air Outlet Gender

Male

Female

	Cools Air Within Cools Air Within

15° F of Ambient Air

15° F of Inlet Water

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

DFARS Specialty Metals
COTS-Exempt

	Housing Material Housing Material

Steel

Brass

	Overall Height Overall Height

	Overall Width Overall Width

	Overall Depth Overall Depth

9 5/8"

15 1/2"

18 3/4"

	Overall Length Overall Length

	Power Power

1/12 hp

1/4 hp

	Specifications Met Specifications Met

CSA

	Water Inlet Pipe Size Water Inlet Pipe Size

1/2

	Water Outlet Pipe Size Water Outlet Pipe Size

12 Products

About Air Preparation

These aftercoolers have a fan that chills hot air coming from a compressor. Cooling the air condenses water for removal from your compressed air system. Install a separator (not included) after your aftercooler to collect and discharge water.

Aftercoolers
Air Inlet			Air Outlet							Overall						Replacement Motors
Pipe Size	Thread Type	Gender	Pipe Size	Thread Type	Gender	Max. Pressure, psi	Max. Flow Rate @ psi	Max. Temp., °F	Cools Air Within	Ht.	Wd.	Dp.	hp		Each		Each
Ceiling-, Floor-, and Wall-Mount
Single Phase, 120V AC
1/2	NPT	Male	1/2	NPT	Male	250	20 scfm @ 80	350°	15° F of Ambient Air	22"	20 3/8"	9 5/8"	1/12	0000000	0000000	0000000	0000000
1/2	NPT	Male	1/2	NPT	Male	250	35 scfm @ 80	350°	15° F of Ambient Air	22"	20 3/8"	9 5/8"	1/12	0000000	000000	0000000	000000
1	NPT	Male	1	NPT	Male	250	50 scfm @ 80	350°	15° F of Ambient Air	42 1/4"	26 1/8"	15 1/2"	1/12	0000000	000000	0000000	000000
1 1/2	NPT	Male	1 1/2	NPT	Male	250	100 scfm @ 80	350°	15° F of Ambient Air	42 1/4"	26 1/8"	15 1/2"	1/12	0000000	00000000	0000000	000000
Floor-Mount
Single Phase, 120V AC
1 1/2	NPT	Male	1 1/2	NPT	Male	250	150 scfm @ 80	350°	15° F of Ambient Air	46 1/2"	43 1/2"	18 3/4"	1/4	0000000	00000000	0000000	000000

Water-Cooled Compressed Air Aftercoolers

Connect these aftercoolers to a cold-water line to chill hot air coming from a compressor—no electricity needed. Cooling the air condenses water for removal from your compressed air system. Install a separator (not included) after your aftercooler to collect and discharge water.

Air Inlet (Female)		Air Outlet (Female)		Water Inlet (Female)		Water Outlet (Female)							Overall
Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Pipe Size	Thread Type	Max. Pressure, psi	Max. Flow Rate @ psi	Required Water Flow @ Airflow	Max. Temp., °F	Cools Air Within	Ht.	Wd.	Lg.		Each
Inline
1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	150 scfm @ 100	3 gpm @ 100 scfm	350°	15° F of Inlet Water	3 1/2"	2 5/8"	51 3/8"	00000000	0000000
1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	40 scfm @ 100	3 gpm @ 100 scfm	350°	15° F of Inlet Water	3 1/2"	2 5/8"	33 3/8"	00000000	000000
1 1/2	NPT	1 1/2	NPT	1/2	NPT	1/2	NPT	250	80 scfm @ 100	3 gpm @ 100 scfm	350°	15° F of Inlet Water	3 1/2"	2 5/8"	42 3/8"	00000000	000000
2 1/2	NPT	2 1/2	NPT	1	NPT	1	NPT	250	310 scfm @ 100	3 gpm @ 100 scfm	350°	15° F of Inlet Water	6 1/4"	5 1/4"	50 1/2"	00000000	00000000

About Air Preparation

Fan-Cooled Compressed Air Aftercoolers

Water-Cooled Compressed Air Aftercoolers