Compressed Air Dryer

Regenerative Desiccant

Tsunami Pure-1 Series

The Pure-1 Series Regenerative Dryer is rated for 5 CFM airflow, and fitted for 1 Hp compressors. The Pure-1 system uses a Solenoid Timer Valve to control the dryer and Tsunami pre-filtration to assure removal of water, oil, and particulates before entering the dryer.

PURE 5_410x390_web

20 cfm air package card flip

Tsunami Pre Filtration

Tsunami pre-filtration includes the water separator and oil coalescing filter to remove liquid water, bulk oils and particulate.

pure 5 dryer tower card flip

Regenerative Towers

Tsunami’s Regenerative Drying Technology uses sweep air to regenerate the towers during operation. It's like changing the desiccant every two minutes.

pure 5 exploded card flip

Efficient Construction

Pure Series Dryers are efficiently designed and constructed with very few moving parts, reducing potential stress points.

Features:

2-stage Pre-filtration; Water Separator, Oil Coalescing Filter
Molecular Sieve Desiccant
Solenoid Valve Timer
Automatic Drains
Purge Exhaust Mufflers
Wall Mounting Brackets
Optional: C1D1 compatible for hazardous locations
Heater pads available for cold temp applications

Benefits:

Dryer Performance:

Low relative humidity - down to .01% RH
Dew points down to -80°F
Easy, low-cost maintenance; under $100/year average

Filter Performance:

1st Stage Water Separator:

Removes liquid water
Filters particulate down to 10 micron

2nd Stage Oil Coalescing Filter:

Removes bulk oils and aerosols
Filters particulate down to .01 micron

Max Air Inlet Temperature: 150°F

Min/Max Operating Pressure: 80/175

Power Requirement: 120V

Compressor Size: 1 Hp

Water Separator: #21999-0390

Replacement Element: #21999-0390-Z-FD

Oil Coalescing Filter: #21999-0390-Z-FD

Replacement Element: #21999-0394

Tsunami Product Catalog

Pure Series Screenshot

Pure Series Dryers

Annotation 2022-10-27 094308

Installation Instructions

ITEM #	# of Towers	Orifice	CFM Consumption	Cycle Time	Tower Drying Time	# of Towers Drying	# of Towers Regenerating
21999-1134	2	.012"	.3	2 min	120 sec	1	1
21999-1134-MM	2	.012"	.3	2 min	120 sec	1	1

×

SuburbanManufacturing_Tsunami_PURE5_NoStand (web)-1

CFM: 5

ITEM #: 21999-1134

DRAIN: Float

NPT: ¼" INLET / ½" OUTLET

MAX PSI: 175

MAX TEMP: 150°F

WEIGHT: 42 lbs

DIMENSIONS: 15" x 22" x 8"

×

Tsunami Compressed Air Solutions Pure 1,3,5 Dryer with Moisture Minder filter Drain_WEB

Tsunami Pure-1 Series Regenerative Dryer with Pneumatic Drains

CFM: 5

ITEM #: 21999-1134-MM

DRAIN: Pneumatic

NPT: ¼" INLET / ½" OUTLET

MAX PSI: 175

MAX TEMP: 150°F

WEIGHT: 42 lbs

DIMENSIONS: 18" x 22" x 8"

MAX CFM	ITEM #	DRAIN	NPT	MAX PSI	MAX °F	WEIGHT	DIMENSIONS (IN)	MSRP
5	21999-1134	Float	¼" INLET / ½" OUTLET	175	150	42 lbs	15 x 22 x 8	$1,931.00
5	21999-1134-MM	Pneumatic	¼" INLET / ½" OUTLET	175	150	42 lbs	18 x 22 x 8	$2,201.00

3 min read

Benefits of Point-Of-Use For Compressed Air Dryers

Jan 20, 2025 by Tsunami Team

Compressed air systems play a vital role in countless industrial and commercial applications. However, moisture and...

4 min read

The Importance of Humidity Control with Regenerative Dryers in Industrial Applications

Dec 4, 2024 by Tsunami Team

Humidity control is critical to maintaining the efficiency and reliability of industrial operations. Excess moisture in...

7 min read

Industrial Air Dryers for the Oil & Gas Industry: Why You Need One

Sep 3, 2024 by Tsunami Team

Even minor disruptions can significantly impact production and profitability in the oil and gas industry. One crucial,...