Air Compressor Water Separators
Air Filtration
The Tsunami Water Separator is a high-quality filtration product that removes dirt, particulate, and water from compressed air systems. The Tsunami Water Separator uses a unique up-flow gravity separation process to remove water droplets and aerosols from the air before being discharged through an automatic drain.
Premium Materials
Tsunami filters are machined from high-quality 6061 Aircraft Aluminum and then anodized inside and out - providing industrial strength and preventing corrosion and rust.
Oversized Tube Length
Oversized tube length allows both gravity and velocity to assist in the removal of water air contaminates.
Removable Bottom Cap
Removable bottom cap provides ease of service and machined drain port allows for various drain options.
- Machined from 6061 aircraft aluminum
- Automatic drains
- Steel mesh element requires minimal servicing
- Available for systems with a flow rating from 20 to 800 CFM
- Optional mounting bracket sold separately
- Made in America
- Point-of-use protection for air tools and pneumatic equipment
- Removes bulk liquids and water
- Filters particulate down to 10 micron at 99% efficiency
Drain options
Tsunami Water Separators come with one of the following drain options:
Float Drain
Standard Drain
Contains a float within the device that normally seats on a small orifice. When liquid enters the drain the float rises off its seat, exposing the orifice and allowing liquid to discharge through the stem.
Pneumatic Drain
Requires Pilot Signal
A pneumatically actuated drain valve efficiently removes liquids from the filters using an intermittent pilot signal. Water separators, up to 120 CFM, use the filter drain with an internal reservoir (pictured above). Larger units, 225 CFM+, have a head-mounted pneumatic drain valve with an external reservoir.
Electronic Drain
Requires Electricity
Incorporates a solenoid valve and an electric timer with two on/off settings. ON is the setting for the amount of time the valve needs to stay open (0.5 to 10 seconds) and OFF is the time between openings (0.5 to 45 minutes).
Sizing & Ordering Information
To view product images, click on the desired part number and the image box will appear towards the top of the chart.
MAX CFM: 20
ITEM #: 21999-0390
NPT: ¼
DRAIN: FLOAT
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 1.5 lbs
DIMENSIONS: 8.5" x 2" x 2"
MAX CFM: 20
ITEM #: 21999-0390-ED
NPT: ¼
DRAIN: ELECTRONIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 2.5 lbs
DIMENSIONS: 12" x 2" x 2"
ITEM #: 21999-0390-MM
NPT: ¼
DRAIN: PNEUMATIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 2 lbs
DIMENSIONS: 10.5" x 2" x 2"
MAX CFM: 50
ITEM #: 21999-0131
NPT: ½
DRAIN: FLOAT
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 3.5 lbs
DIMENSIONS: 14.5" x 2.5" x 2.5"
MAX CFM: 50
ITEM #: 21999-0131-ED
NPT: ½
DRAIN: ELECTRONIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 6 lbs
DIMENSIONS: 17.5" x 5.5" x 4"
MAX CFM: 50
ITEM #: 21999-0131-MM
NPT: ½
DRAIN: PNEUMATIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 6 lbs
DIMENSIONS: 17" x 2.5" x 2.5"
MAX CFM: 120
ITEM #: 21999-1034
NPT: ¾
DRAIN: FLOAT
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9 lbs
DIMENSIONS: 16" x 3.5" x 3.5"
MAX CFM: 120
ITEM #: 21999-1034-ED
NPT: ¾
DRAIN: ELECTRONIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9.5 lbs
DIMENSIONS: 18" x 6" x 4.5"
MAX CFM: 120
ITEM #: 21999-1034-MM
NPT: ¾
DRAIN: PNEUMATIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9 lbs
DIMENSIONS: 18" x 3.5" x 3.5"
MAX CFM: 120
ITEM #: 21999-0082
NPT: 1
DRAIN: FLOAT
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9 lbs
DIMENSIONS: 16" x 3.5" x 3.5"
MAX CFM: 120
ITEM #: 21999-0082-ED
NPT: 1
DRAIN: ELECTRONIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9.5 lbs
DIMENSIONS: 18" x 6" x 4.5"
ITEM #: 21999-0082-MM
NPT: 1
DRAIN: PNEUMATIC
MAX PSI: 250
MAX TEMP: 175°F
WEIGHT: 9 lbs
DIMENSIONS: 18" x 3.5" x 3.5"
MAX CFM: 225
ITEM #: 21999-1150
NPT: 1½
DRAIN: FLOAT
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 12 lbs
DIMENSIONS: 22" x 4.5" x 4.5"
MAX CFM: 225
ITEM #: 21999-1150-ED
NPT: 1½
DRAIN: ELECTRONIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 13 lbs
DIMENSIONS: 25" x 4.5" x 4.5"
MAX CFM: 225
ITEM #: 21999-1150-MM
NPT: 1½
DRAIN: PNEUMATIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 14 lbs
DIMENSIONS: 26" x 4.5" x 8.5"
MAX CFM: 300
ITEM #: 21999-1096
NPT: 1½
DRAIN: FLOAT
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 12 lbs
DIMENSIONS: 28" x 4.5" x 6.5"
MAX CFM: 300
ITEM #: 21999-1096-ED
NPT: 1½
DRAIN: ELECTRONIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 13 lbs
DIMENSIONS: 31" x 4.5" x 6.5"
MAX CFM: 300
ITEM #: 21999-1096-MM
NPT: 1½
DRAIN: PNEUMATIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 14 lbs
DIMENSIONS: 32" x 4.5" x 10"
MAX CFM: 450
ITEM #: 21999-1160
NPT: 2
DRAIN: FLOAT
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 19½ lbs
DIMENSIONS: 26" x 5.5" x 5.5"
MAX CFM: 450
ITEM #: 21999-1160-ED
NPT: 2
DRAIN: ELECTRONIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 20½ lbs
DIMENSIONS: 28" x 5.5" x 5.5"
MAX CFM: 450
ITEM #: 21999-1160-MM
NPT: 2
DRAIN: PNEUMATIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 21½ lbs
DIMENSIONS: 29" x 5.5" x 9.5"
MAX CFM: 600
ITEM #: 21999-1120
NPT: 2
DRAIN: FLOAT
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 20 lbs
DIMENSIONS: 31" x 5.5" x 5.5"
MAX CFM: 600
ITEM #: 21999-1120-ED
NPT: 2
DRAIN: ELECTRONIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 21 lbs
DIMENSIONS: 34" x 5.5" x 5.5"
MAX CFM: 600
ITEM #: 21999-1120-MM
NPT: 2
DRAIN: PNEUMATIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 22 lbs
DIMENSIONS: 35" x 5.5" x 5.5"
MAX CFM: 800
ITEM #: 21999-0960
NPT: 3
DRAIN: FLOAT
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 45 lbs
DIMENSIONS: 35.5" x 6" x 6"
MAX CFM: 800
ITEM #: 21999-0960-ED
NPT: 3
DRAIN: ELECTRONIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 46 lbs
DIMENSIONS: 35.5" x 6" x 10"
MAX CFM: 800
ITEM #: 21999-0960-MM
NPT: 3
DRAIN: PNEUMATIC
MAX PSI: 200
MAX TEMP: 175°F
WEIGHT: 46 lbs
DIMENSIONS: 35.5" x 6" x 8.5"
MAX CFM | ITEM # | PORT SIZE (NPT) | DRAIN | MAX PSI | MAX °F | WEIGHT (LBS) | DIMENSIONS (HWD) | MSRP |
---|---|---|---|---|---|---|---|---|
20 |
21999-0390 |
¼ |
FLOAT |
250 |
175 |
1.5 |
8.5" x 2" x 2" |
$193.00 |
20 |
21999-0390-ED |
¼ |
ELECTRONIC |
250 |
175 |
2.5 |
12" x 2" x 2" |
$284.00 |
20 |
21999-0390-MM |
¼ |
PNEUMATIC |
250 |
175 |
2 |
10.5" x 2" x 2" |
$284.00 |
50 |
21999-0131 |
½ |
FLOAT |
250 |
175 |
3.5 |
14.5" x 2.5" x 2.5" |
$308.00 |
50 |
21999-0131-ED |
½ |
ELECTRONIC |
250 |
175 |
6 |
17.5" x 5.5" x 4" |
$392.00 |
50 |
21999-0131-MM |
½ |
PNEUMATIC |
250 |
175 |
6 |
17" x 2.5" x 2.5" |
$392.00 |
120 |
21999-1034 |
¾ |
FLOAT |
250 |
175 |
9 |
16" x 3.5" x 3.5" |
$374.00 |
120 |
21999-1034-ED |
¾ |
ELECTRONIC |
250 |
175 |
9.5 |
18" x 6" x 4.5" |
$471.00 |
120 |
21999-1034-MM |
¾ |
PNEUMATIC |
250 |
175 |
9 |
18" x 3.5" x 3.5" |
$471.00 |
120 |
21999-0082 |
1 |
FLOAT |
250 |
175 |
9 |
16" x 3.5" x 3.5" |
$374.00 |
120 |
21999-0082-ED |
1 |
ELECTRONIC |
250 |
175 |
9.5 |
18" x 6" x 4.5" |
$471.00 |
120 |
21999-0082-MM |
1 |
PNEUMATIC |
250 |
175 |
9 |
18" x 3.5" x 3.5" |
$471.00 |
225 |
21999-1150 |
1½ |
FLOAT |
200 |
175 |
12 |
22" x 4.5" x 4.5" |
$1,225.00 |
225 |
21999-1150-ED |
1½ |
ELECTRONIC |
200 |
175 |
13 |
25" x 4.5" x 4.5" |
$1,310.00 |
225 |
21999-1150-MM |
1½ |
PNEUMATIC |
200 |
175 |
14 |
26" x 4.5" x 8.5" |
$1,755.00 |
300 |
21999-1096 |
1½ |
FLOAT |
200 |
175 |
12 |
28" x 4.5" x 6.5" |
$1,388.00 |
300 |
21999-1096-ED |
1½ |
ELECTRONIC |
200 |
175 |
13 |
31" x 4.5" x 6.5" |
$1,473.00 |
300 |
21999-1096-MM |
1½ |
PNEUMATIC |
200 |
175 |
14 |
32" x 4.5" x 10" |
$1,918.00 |
450 |
21999-1160 |
2 |
FLOAT |
200 |
175 |
19½ |
26" x 5.5" x 5.5" |
$1,498.00 |
450 |
21999-1160-ED |
2 |
ELECTRONIC |
200 |
175 |
20½ |
28" x 5.5" x 5.5" |
$1,584.00 |
450 |
21999-1160-MM |
2 |
PNEUMATIC |
200 |
175 |
21½ |
29" x 5.5" x 9.5" |
$2,028.00 |
600 |
21999-1120 |
2 |
FLOAT |
200 |
175 |
20 |
31" x 5.5" x 5.5" |
$1,661.00 |
600 |
21999-1120-ED |
2 |
ELECTRONIC |
200 |
175 |
21 |
34" x 5.5" x 5.5" |
$1,747.00 |
600 |
21999-1120-MM |
2 |
PNEUMATIC |
200 |
175 |
22 |
35" x 5.5" x 5.5" |
$2,191.00 |
800 |
21999-0960 |
3 |
FLOAT |
200 |
175 |
45 |
35.5" x 6" x 6" |
$2,634.00 |
800 |
21999-0960-ED |
3 |
ELECTRONIC |
200 |
175 |
46 |
35.5" x 6" x 10" |
$2,718.00 |
800 |
21999-0960-MM |
3 |
PNEUMATIC |
200 |
175 |
46 |
35.5" x 6" x 8.5" |
$3,176.00 |
FIlter accessories
Sold separately.
Drain Tube Kit - 10 Pack
Item #: 21999-0201
Mounting Bracket -20 Series
Item #: 21999-0867
Mounting Bracket - 50 & 120 Series
Item#: 21999-0144
Mounting Bracket - 225/300/450/600 Series
Item #: 21999-1126
DESCRIPTION | ITEM # | MSRP |
---|---|---|
Drain Tube Kit - 10 Pack |
21999-0201 |
$123.00 |
Mounting Bracket -20 Series |
21999-0867 |
$20.00 |
Mounting Bracket - 50 & 120 Series |
21999-0144 |
$60.00 |
Mounting Bracket - 225/300/450/600 Series |
21999-1126 |
$135.00 |
water separator service parts
Includes stainless steel element, inner tube, baffle, adapter, and o-rings.
20 Series Water Separator Service Kit
Item #: 21999-0846
50 Series Water Separator Service Kit
Item #: 21999-0227
120/240 Series Water Separator Service Kit
Item #: 21999-0228
225/300 Series Water Separator Service Kit
Item #: 21999-1098
450/600 Series Water Separator Service Kit
Item #: 21999-1121
800 Series Water Separator Service Kit
Item #: 21999-1005
DESCRIPTION | ITEM # | MSRP |
---|---|---|
20 Series Water Separator Service Kit |
21999-0846 |
$62.00 |
50 Series Water Separator Service Kit |
21999-0227 |
$75.00 |
120/240 Series Water Separator Service Kit |
21999-0228 |
$111.00 |
225/300 Series Water Separator Service Kit |
21999-1098 |
$724.00 |
450/600 Series Water Separator Service Kit |
21999-1121 |
$928.00 |
800 Series Water Separator Service Kit |
21999-1005 |
$1,141.00 |
Product Videos
1 min read
How an Air Water Separator Works
Feb 6, 2024 by Tsunami Team
2 min read
Does Your Compressed Air System Need an Air Filter?
Jan 30, 2024 by Tsunami Team