Membrane Multi Tube Gas Dryers

Membrane Air Dryers - Multi Tube Gas Dryer

The Sunsep drying process works by passing compressed air inside the hollow fiber membranes where the water vapor molecules permeate through the wall of the membrane leaving the oxygen and nitrogen molecules to exit the outlet as dry air. The permeated water vapor is then swept away by a small amount of dry air fed back over the outside of the membrane fibers through a purging valve or orifice. With a countercurrent purge flow on the outside of the tubing, drying is continuous.

SWG Series and SWG-A01 Series

Sunsep membrane gas air dryers use exclusive flemion® tubing technology to dry gases to very low dew points. The flemion tubing utilizes a hydrophilic polymer tubing that is very selective to water vapor only. Water is removed in the vapor phase as a result of a chemical bonding between the water molecules and the polymer.

MEMBRANE DRYER SPECIFICATIONS
Model No.	Port Size	LPM max	Weight (LBS)	PURGE CONTROL
Gas Dryers
SWG-A01-03/PP	1/4"	2	0.2	External inst. Air or N2
SWG-A01-06/PP	1/4"	2	0.25	External inst. Air or N2
SWG-A01-12/PP	1/4"	2	0.35	External inst. Air or N2
SWG-A01-18/PP	1/4"	2	0.45	External inst. Air or N2
SWG-A01-24/PP	1/4"	2	0.55	External inst. Air or N2
SWG-A01-36/PP	1/4"	2	0.65	External inst. Air or N2
SWG-A01-03/KF	1/4"	2	0.2	External inst. Air or N2
SWG-A01-06/KF	1/4"	2	0.25	External inst. Air or N2
SWG-A01-12/KF	1/4"	2	0.35	External inst. Air or N2
SWG-A01-18/KF	1/4"	2	0.45	External inst. Air or N2
SWG-A01-24/KF	1/4"	2	0.55	External inst. Air or N2
SWG-A01-36/KF	1/4"	2	0.65	External inst. Air or N2
SWG-035-06/PP	1/4" - 1/8"	5	1.1	External inst. Air or N2
SWG-035-12/PP	1/4" - 1/8"	5	1.4	External inst. Air or N2
SWG-100-06/PS	1/4" - 1/8"	10	2.1	External inst. Air or N2
SWG-100-12/PS	1/4" - 1/8"	10	2.4	External inst. Air or N2
SWG-100-06/SS	1/4" - 1/8"	10	3.1	External inst. Air or N2
SWG-100-12/SS	1/4" - 1/8"	10	3.4	External inst. Air or N2

ALL MODELS
Port size is female NPT or metric • Weight is in pounds • Flows at 100 PSIG, 70°F inlet • Output at +35°F to 40°F pressure dew point • Maximum operating pressure 120 PSIG • Operating temperature range +32°F to 130°F

FEATURES

Removes only Water Vapor
Achieves Low Dew Point
Easy Installation
Compact and Lightweight
Low Pressure Drop
No Power Supply Required
Quiet Continuous Operation
No Moving Parts
Maintenance Free
Environmentally Friendly
No Refrigerants Used
No Desiccants Used

TYPICAL APPLICATIONS

Gas sample conditioning for continuous emissions.
Process Monitoring