Heated Blower Purge Compressed Air Dryers
Perfect for applications with limited existing air compressor capacity. High-efficiency, robust design. Consumes less energy than heatless twin tower compressed air dryers.
All models are designed and manufactured locally in our Cambridge, Ontario facility. 1 year warranty included
Features
- -40ºC nominal pressure dew point
- Capacities from 300 SCFM & larger
- Automated PLC control with HMI display and keypad interface
- Full alarm package with fail safe protection
- Digital purge air temperature and pressure displays
- Inlet and purge exhaust valves in bronze and s/s bodies with position indicators
- For 1000 CFM and larger: Inlet valves 3″ and larger, 150 lb. wafer-style pneumatically actuated butterfly valves using rack and pinion-style air actuators
Control Center
- High and low voltage panels
- Low voltage accessible without ARC flash safety requirements
- Main door interlocking disconnect switch
- Power distribution block
- Blower motor circuit controller & contactor
- Ceramic heater fuses
- Heater contactor
- Control voltage transformer
- Digital display for temperature, heater, purge pressure
- Off/On selector switch
- Continuous or half cycle mode
- Message Center: All tower status and alarms monitored & displayed, user-friendly interface, 7-inch HMI
Regenerative Purge Air Blower
- Extremely reliable and low maintenance
- Quiet operation: Includes integral inlet and discharge silencers
- TEFC motors with winding embedded thermistors
- Air intake filter with replaceable paper cartridge
Purge Air Heater
- Low watt density industrial circulation heaters
- Incoloy sheathed heating elements
- Sized for purge air flow with minimal pressure drop
- Retains heat: Insulated heater shells and hot purge air lines
- Over-temperature protection: High temperature limit switch
Outlet Check Valves
- Easily removable for servicing
- For valves up to 2″: Stainless steel construction with PTFE sealing discs
- For valves 3″ and up: Wafer-style swing checks with stainless steel flappers and viton seals
Dryer Towers
- Manufactured in accordance to the ASME code
- CRN & National Board registered
- 200 PSIG maximum allowable operating pressure (Models up to AP-2000)
Applications
- Automotive
- Pharmaceutical
- Power Stations
- Instrumentation
- Packaging
- Food Processing
- Industrial compressed air
Purge Check Valves
- Can withstand high temperature operation
- For valves up to 2″: Metal to metal seat, stainless steel swing check valves
- For valves 3″ and up: Wafer-style swing check valves with high temperature viton seals
1 year warranty included
| Model Number | Connection Size | Depth | Height | Width | Weight | Max Capaciy | Min Capacity | Brochure PDF |
|---|---|---|---|---|---|---|---|---|
| AP-150-HBP | 3" FLANGE | 65 in | 101 in | 69 in | 3200 lb | 1087 SCFM | 1000 SCFM | Download |
| AP-230-HBP | 1-1/2" NPT | 40 in | 84 in | 41 in | 650 lb | 250 SCFM | 230 SCFM | Download |
| AP-300-HBP | 2" NPT | 40 in | 84 in | 45 in | 1000 lb | 326 SCFM | 300 SCFM | Download |
| AP-550-HBP | 2" NPT | 45 in | 86 in | 57 in | 1700 lb | 598 SCFM | 550 SCFM | Download |
| AP-720-HBP | 2" NPT | 55 in | 86 in | 62 in | 2500 lb | 783 SCFM | 720 SCFM | Download |
| AP-1000-HBP | 3" FLANGE | 65 in | 101 in | 69 in | 3200 lb | 1087 SCFM | 1000 SCFM | Download |
| AP-1500-HBP | 3" FLANGE | 56 in | 106 in | 85 in | 4500 lb | 1630 SCFM | 1500 SCFM | Download |
| AP-2000-HBP | 4" FLANGE | 56 in | 122 in | 85 in | 5500 lb | 2174 SCFM | 2000 SCFM | Download |
| AP-2650-HBP | 4" FLANGE | 89 in | 102 in | 118 in | 7400 lb | 2881 SCFM | 2650 SCFM | Download |
| AP-3500-HBP | 6" FLANGE | 101 in | 110 in | 141 in | 9000 lb | 3805 SCFM | 3500 SCFM | Download |
| AP-4800-HBP | 6" FLANGE | 104 in | 112 in | 154 in | 13000 lb | 5258 SCFM | 4800 SCFM | Download |
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