Description
Hankison HPRB25-A Refrigerated Compressed Air Dryer – 25 SCFM, 115V
The Hankison HPRB25-A refrigerated compressed air dryer delivers dependable moisture removal for compressed air systems up to 25 SCFM, helping protect downstream equipment from corrosion, contamination, and premature wear caused by wet compressed air. Designed for continuous reliability in industrial and commercial environments, this non-cycling dryer maintains stable dew point performance while requiring minimal maintenance.
Built with an advanced aluminum 3-in-1 heat exchanger that combines a pre-cooler, re-heater, and moisture separator into a single efficient package, the HPRB25-A provides consistent drying performance across varying load conditions. Its compact footprint and standard 115V power connection make it easy to install while delivering the dry compressed air needed to protect production equipment and pneumatic systems.
Whether you're operating a small manufacturing facility, automotive service center, woodworking operation, or packaging line, the HPRB25-A helps eliminate moisture-related problems and improve compressed air system reliability.
Key Features
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Rated for 25 SCFM
- 115V single-phase power
- 1/2" FNPT air connections
- Reliable non-cycling refrigeration dryer operation
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Advanced aluminum 3-in-1 heat exchanger
- Automatic electronic condensate drain valve
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Environmentally friendly R513A refrigerant
- Compact footprint for flexible installation
- UL and CSA certified for safe operation
- Consistent dew point performance across varying load conditions
Typical Applications
Ideal for:
- 5 to 7.5 HP rotary screw compressors
- Reciprocating compressor systems
- Automotive repair facilities
- Woodworking and cabinet shops
- Packaging equipment
- Manufacturing facilities
- CNC machinery
- Maintenance departments
Technical Specifications
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Capacity: 25 SCFM
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Voltage: 115V / 1-Phase / 60 Hz
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Connection Size: 1/2" FNPT
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Power Consumption: 0.27 kW
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Refrigerant: R513A
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Dimensions: 15.4" W × 16.9" D × 17.5" H
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Weight: 58 lbs
Warranty
Includes a 2-Year Parts and Labor Warranty for dependable long-term performance and peace of mind.
Why Buy From Compressed Air Advisors Online?
Compressed Air Advisors Online is America's choice for compressed air solutions, helping customers nationwide select properly sized dryers, compressors, piping systems, and air treatment equipment. Our experienced team understands real-world compressed air applications and can help ensure your system delivers reliable, dry compressed air while maximizing equipment life and productivity.
Frequently Asked Questions
What size compressor is the Hankison HPRB25-A designed for?
The HPRB25-A is rated for 25 SCFM and is commonly paired with 5 to 7.5 HP rotary screw compressors and larger reciprocating compressor systems. Proper sizing is essential to ensure effective moisture removal and long-term dryer performance.
Is the HPRB25-A suitable for a woodworking or cabinet shop?
Yes. Woodworking facilities often use compressed air for sanding equipment, pneumatic tools, spray finishing, and CNC machinery. The HPRB25-A helps prevent moisture contamination that can negatively affect tool performance and finish quality.
Can the HPRB25-A support multiple air tools operating simultaneously?
Absolutely. With a capacity of 25 SCFM, the dryer can support compressed air systems serving multiple workstations, provided the total airflow demand remains within the dryer's rated capacity.
What makes the HPRB25-A different from the smaller HPRB15-A model?
The HPRB25-A provides significantly greater airflow capacity and utilizes an advanced aluminum 3-in-1 heat exchanger with an electronic condensate drain. This design allows it to support larger compressor systems and higher air demands while maintaining excellent drying performance.
How does the 3-in-1 heat exchanger improve performance?
The integrated heat exchanger combines pre-cooling, reheating, and moisture separation into a single efficient assembly. This design improves heat transfer efficiency, enhances moisture removal, and contributes to reliable dew point performance.
Can the HPRB25-A help protect CNC equipment?
Yes. CNC machines frequently rely on compressed air for pneumatic controls, actuators, and tool-changing systems. Dry compressed air helps prevent corrosion, contamination, and reliability issues that can affect machine performance.
How often should the HPRB25-A be serviced?
Routine maintenance typically includes cleaning the condenser, verifying adequate airflow around the dryer, and periodically checking drain operation. These simple maintenance procedures help maximize efficiency and service life.
Is a refrigerated air dryer necessary if I already drain my compressor tank?
Yes. Draining the tank removes collected liquid water, but it does not eliminate moisture vapor traveling through the compressed air system. A refrigerated dryer removes moisture before it can reach downstream equipment and piping.
What industries commonly use a 25 SCFM refrigerated air dryer?
The HPRB25-A is frequently used in woodworking facilities, automotive shops, machine shops, manufacturing plants, packaging operations, and maintenance departments where reliable dry compressed air is required.
How do I know if the HPRB25-A is the right size for my application?
Compare your compressor's actual delivered airflow to the dryer's rated capacity of 25 SCFM. If your system demand falls at or below that level, the HPRB25-A is typically an excellent choice for dependable moisture removal and system protection.
