Description
Hankison HPRB42-A Refrigerated Compressed Air Dryer – 42 SCFM, 115V
The Hankison HPRB42-A refrigerated compressed air dryer delivers reliable moisture removal for compressed air systems up to 42 SCFM, helping protect downstream equipment from corrosion, contamination, and premature wear caused by wet compressed air. Designed for demanding industrial and commercial applications, this non-cycling dryer provides stable dew point performance and dependable operation with minimal maintenance requirements.
Featuring an advanced aluminum 3-in-1 heat exchanger that combines a pre-cooler, re-heater, and moisture separator into a single efficient assembly, the HPRB42-A provides exceptional moisture removal and consistent compressed air quality. Its compact footprint and standard 115V operation allow for flexible installation while delivering the clean, dry air required by modern manufacturing and production equipment.
Whether you're supporting CNC equipment, automated production machinery, packaging systems, woodworking operations, or automotive facilities, the HPRB42-A helps reduce downtime, protect equipment, and improve overall compressed air system performance.
Key Features
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Rated for 42 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 operating conditions
Typical Applications
Ideal for:
- 7.5 to 10 HP rotary screw compressors
- Manufacturing facilities
- CNC machinery
- Automated production equipment
- Packaging operations
- Automotive repair and production facilities
- Woodworking and cabinet manufacturing
- Industrial maintenance departments
Technical Specifications
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Capacity: 42 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: 0.51 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: 69 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 air dryers, compressors, piping systems, and air treatment equipment. Our experienced team understands real-world industrial applications and can help ensure your compressed air system delivers clean, dry, reliable air for years of trouble-free operation.
Frequently Asked Questions
What size compressor is the Hankison HPRB42-A designed for?
The HPRB42-A is rated for 42 SCFM and is commonly paired with 7.5 to 10 HP rotary screw compressors and larger reciprocating compressor systems. Proper sizing helps ensure maximum moisture removal and long-term dryer performance.
Is the HPRB42-A suitable for CNC manufacturing applications?
Yes. CNC machines often depend on dry compressed air for pneumatic controls, tool changers, actuators, and automation systems. The HPRB42-A helps prevent moisture-related issues that can lead to equipment downtime and maintenance expenses.
Can the HPRB42-A support multiple production machines at the same time?
Absolutely. With a capacity of 42 SCFM, the dryer can support compressed air systems serving multiple machines and workstations, provided the total airflow demand remains within the dryer's rated capacity.
What makes the HPRB42-A different from smaller refrigerated air dryers?
The HPRB42-A offers significantly higher airflow capacity and increased moisture removal capability while utilizing Hankison's advanced 3-in-1 heat exchanger technology. This makes it ideal for larger compressed air systems with greater air demand.
How does a refrigerated air dryer improve manufacturing efficiency?
Moisture in compressed air can cause equipment malfunctions, product defects, and increased maintenance requirements. By delivering dry compressed air, the HPRB42-A helps improve reliability, reduce downtime, and support consistent production quality.
Is the HPRB42-A a good choice for woodworking and cabinet manufacturing?
Yes. Woodworking facilities often rely on compressed air for CNC routers, spray finishing systems, clamps, and pneumatic tools. Dry compressed air helps improve finish quality and protects expensive equipment from moisture-related damage.
How does the automatic electronic drain benefit operators?
The electronic drain automatically removes collected condensate without requiring manual draining. This helps maintain dryer efficiency while reducing maintenance requirements and preventing water from accumulating inside the system.
What routine maintenance does the HPRB42-A require?
Maintenance generally consists of cleaning the condenser, maintaining adequate airflow around the unit, and periodically inspecting drain operation. These simple maintenance tasks help maximize dryer performance and longevity.
What industries commonly use the Hankison HPRB42-A?
The HPRB42-A is frequently used in manufacturing plants, CNC machine shops, packaging facilities, woodworking operations, automotive production environments, and industrial maintenance departments.
How do I know if the HPRB42-A is the right refrigerated air dryer for my system?
Compare your compressor's actual delivered airflow to the dryer's rated capacity of 42 SCFM. If your system demand is at or below that level, the HPRB42-A is typically an excellent solution for reliable moisture removal and compressed air protection.
