| FM Approved Dry Air Pac
for Critical Applications where
Moisture Removal is Essential | General's DAP Series Dry Air Pac TM is an FM Approved, twin tower regenerative dryer / compressor package. This turnkey system is designed to provide the sprinkler system with moisture free air to a -40 deg. F Dew Point. The air compressor is designed to fill the sprinkler system in accordance with NFPA 13 standards, as well as provide the higher pressure needed to allow the twin tower regenerative dryer to function properly. Prior to entering the regenerative air dryer, an air cooled aftercooler cools the compressor’s hot discharge air to a maximum 100oF. A coalescing prefilter with differential pressure gauge removes oil vapor and other contaminants that can destroy the desiccant in the dryer towers. A combination particulate filter and regulator prevents downstream migration of desiccant dust while regulating air pressure to the sprinkler system.
| | All components are pre-piped, pre-tested, and pre-wired for ease of mechanical and electrical installation on site. Each unit includes a UL Listed, FM Approved Air Maintenance Device. -100oF dew point is achievable - consult factory for details. Applications for the Dry Air PacTM include, but are not limited to Freezer Rooms, Cold Storage Warehouses, Attic Spaces and Parking Garages.
| | | Did You Know? The FM Approval on the Dry Air Pac TM eliminates the requirement to connect the air intake to the freezer room. NFPA 13 exempts any approved packages from this costly requirement. General’s Dry Air Pac is the only package on the market that meets this exemption. | | DAP Series Units Standard Features Include: - UL/FM Approved Air Maintenance Device
- Combination Afterfilter and Regulator
- Dew Point Test Port
- Oversized Mufflers
- Hour Meter
- Fully Integrated Control Panel
- Compact Air Cooled Aftercooler
- Prefilter with Differential Pressure Gauge
- Vibration Pads
- Customer Service and Technical Support
Also, we highly recommend that you learn more about our dry air pac maintenance kits as poor maintenance will destroy this unit prematurely. | |
| | DAP Series Technical Info |
| Ice Plugs (PDF File) |  Are there ice plugs in your system? Factory Mutual, after several years of study, found that up to 70% of dry pipe systems inspected were plagued with
ice plugs! Learn more... | | View Our Brochure (PDF File) | 
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