nano-purification solutions BPA Blower Purge Twin Tower Desiccant Air Dryer
Removes water vapor from compressed air, lowering the pressure dewpoint to -40°F.
Overview
Features
- 250 to 6,250 SCFM capacity
- Connection:
- 1 1/2 to 3" NPT
- 4 to 8" ANSI Flanged
- 4.5 to 125 kW heater
- 1.5 to 30 HP blower
- ISO class 2 (1 micron) max particle size
- ISO class 2 (-40°F pdp) max water content
- 150 PSIG pressure rating
- 120°F max ambient and inlet temperature
- 460/3/60 power supply requirement
- NEMA 4X control panel
Description
The nano-purification solutions BPA Blower Purge Twin Tower Desiccant Air Dryer regenerates using a combination of heat and ambient air to minimize or eliminate purge air usage. The dryer is operated by a rugged PLC control system offering features such as 'power on,' 'hours run,' and 'service required' indicators. Memory retention built into the PLC enables the controller to pick up where it left off in the drying cycle, ensuring consistently clean and dry air downstream. Compressor synchronization is a standard energy saving feature, which starts and stops the dryer with a signal from the compressor or point-of-use equipment to eliminate purge loss when drying is not required.
The unit includes low noise exhaust mufflers, specifically designed to minimize the noise of depressurization and purge exhaust, with high flow design to extend service life. The low Watt density heater includes a regeneration circuit that is fully insulated, and is designed for harsh industrial environments. A secondary heater contactor provides protection against overheating in the event of a primary contactor failure. The included high efficiency blower applies a regenerative design on models up to 3,000 SCFM, and centrifugal design on models 4,000 SCFM and higher.
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