Tsunami Pure-20 Series

80 CFM Compressed Air Dryer

Regenerative Desiccant

The Pure-20 Series Regenerative Dryer is rated for 80 CFM airflow, and fitted for 20 Hp compressors. The Pure-20 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.

Tsunami Pure 20 Series_21999-1020-MM_WEB

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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

Tsunami 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

Min/Max Air Inlet Temperature: 150°F

Min/Max Operating Pressure: 175

Power Requirement: 120V

Compressor Size: 20 Hp

Water Separator: #21999-1034

Replacement Element: #21999-0228

Oil Coalescing Filter: #21999-1034-Z-FD

Replacement Element: #21999-0202

Tsunami Product Catalog

Pure Series Screenshot

Pure Series Dryers

Screenshot 2022-12-06 111154

Installation Instructions

ITEM #	# of Towers	Orifice	CFM Consumption	Cycle Time	Tower Drying Time	# of Towers Drying	# of Towers Regenerating
21999-1020	4	.030"	4.4	2 min	120 sec	2	2
21999-1020-MM	4	.030"	4.4	2 min	120 sec	2	2

×

21999-1020_WEB

CFM: 80

ITEM #: 21999-1020

DRAIN: Float

NPT: 1" INLET / OUTLET

WEIGHT: 112 lbs

DIMENSIONS: 27" x 36" x 9"

×

21999-1020-PP-MM

CFM: 80

ITEM #: 21999-1020-MM

DRAIN: Pneumatic

NPT: 1" INLET / OUTLET

WEIGHT: 112 lbs

DIMENSIONS: 30" x 36" x 9"

MAX CFM	ITEM #	DRAIN	NPT	WEIGHT	DIMENSIONS (IN)	MSRP
80	21999-1020	Float	1" INLET / OUTLET	112 lbs	27 x 36 x 9	$5,866.00
80	21999-1020-MM	Pneumatic	1" INLET / OUTLET	112 lbs	30 x 36 x 9	$6,240.00

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