Hankison HPRJ-15 Air Dryer

The Hankison HPRJ-15 is a high-performance refrigerated air dryer engineered to provide clean, dry air for critical pneumatic applications. Specifically designed as a direct replacement for legacy models 2815-003 and HKN-HPR-15, this unit integrates seamlessly into industrial compressed air systems requiring a stable 15 SCFM flow rate. Powered by a robust 1/5 HP motor using R134a refrigerant, it effectively lowers the pressure dew point to mitigate moisture-related issues like pipe sweating and downstream tool corrosion. The system features 3/8" Male NPT connections and a timer-operated drain valve to ensure consistent condensate removal, making it a reliable solution for maintaining compressed air quality in manufacturing and commercial environments. Its compact, static condenser design eliminates the need for a cooling fan, reducing noise and simplifying routine maintenance while operating on standard 115V, single-phase power.

Key Benefits

• Optimized Performance: Delivers a consistent 38°F to 50°F pressure dew point at 15 SCFM to prevent equipment failure.
• Broad Compatibility: Efficiently replaces HKN-HPR-15 and 2815-003 models for legacy HVAC and compressed air installations.
• Durable Construction: Features a moisture separator and timer-operated drain for automated condensate management.
• Efficient Cooling: Utilizes an eco-friendly R134a refrigerated air dryer circuit with a static condenser to minimize energy expenditure.
• Simplified Installation: Standard 3/8" NPT inlet/outlet ports and a pre-wired 115V power cord allow for immediate field deployment.

Common Questions

What air compressor size is compatible with the Hankison HPRJ-15?
This Hankison air dryer is most effective when paired with compressors producing up to 15 SCFM at standard operating pressures, typically found in 3 HP to 5 HP units depending on the duty cycle.

How do I handle the condensate discharge on this unit?
The unit comes equipped with a timer-operated drain valve. Contractors should route the drain line to a suitable oil-water separator or collection point to comply with local environmental regulations.

Can this model be used in high-temperature environments?
While the HPRJ-15 is rated for standard industrial use, it is best installed downstream of an aftercooler if inlet temperatures exceed 122°F to maintain its 15 SCFM drying capacity and efficiency.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.