Full Line Product Catalog

ADK Model 22500 Outstanding Features:

Automatic Output Capacity -Compressors cycle automatically to provide a normal capacity of 7000 or 16000 from this dryer. This feature provides maximum energy efficiency and versatility in meeting changing central office air requirements. True Emergency Capacity -Automatically switches to 24,000 SCFD capacity in emergencies. Can be operated "months at a time" in the emergency mode, not just hours or days like other comparable air dryers.

Teflon Ring Compressors - Oilless compressor for long life and dependable operation. Sealed ball bearing and Teflon rings for low friction and high reliability. Automatic Compressor Alternator -Extends air compressor life because the air compressors operate well below maximum recommended temperatures when cycled on and off by the 15 minute timer. Superior Drying System -Refrigeration and heat reactivated desiccant drying for efficiency, long life and low cost. Less than 5% of the air compressor output is used for purge. Reliability -Ten hour solenoid valve cycle (instead of 60 seconds), towers always pressurized-no system jolting pressure changes, low system pressure gives longer compressor life. Energy Efficient -Draws less than 70% of the power used by other comparable air dryers. Full Alarm and Electrical Protection -High humidity alarm, system pressure, high/low outlet air pressure alarm, high humidity by-pass, humidity test valve, alarm lights, power circuit breaker, thermal motor protection.

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