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.

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Tsunami Pre Filtration

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

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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.

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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

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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"

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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

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