Description
Hertz HRD-US-150 Refrigerated Air Dryer – 150 CFM | 230V (1Ø or 3Ø)
Moisture is the silent profit killer in compressed air systems. The Hertz HRD-US-150 Refrigerated Air Dryer delivers consistent, dependable moisture removal at 150 CFM, protecting your equipment, air tools, and finished products from corrosion, contamination, and costly downtime.
Engineered to cool compressed air down to a +37°F pressure dew point, the HRD-US-150 removes water vapor before it reaches your piping and production equipment.
Available in 230 Volt Single Phase or 230 Volt Three Phase, this model gives you installation flexibility while maintaining industrial-grade performance.
Key Performance Specifications
-
Capacity: 150 CFM (4.25 m³/min)
-
Connection Size: 1-1/2" NPT
-
Power Options:
-
230V / 1 Phase / 60 Hz
-
230V / 3 Phase / 60 Hz
-
Max Working Pressure: 232 PSI
-
Max Inlet Temperature: 140°F
-
Max Ambient Temperature: 122°F
-
Refrigerant: R-134a
-
Dimensions: 20" L x 22" W x 34" H
-
Weight: 189 lbs
Why Choose the HRD-US-150?
Integrated High-Efficiency Filtration
The HRD-US-150 includes integrated pre and fine filtration to reduce particle levels down to 0.01 micron and oil content down to 0.01 mg/m³, helping protect downstream equipment and maintain cleaner air quality.
Built for Real-World Conditions
Designed to operate in demanding environments, this dryer handles high inlet temperatures and elevated ambient conditions without sacrificing performance.
Low Pressure Drop = Energy Savings
Very low pressure losses mean your compressor does not have to work harder than necessary, helping reduce overall operating costs.
Compact, Service-Friendly Design
-
Small footprint
-
Separate electrical and cooling sections
-
Easy access for maintenance
-
Digital controller for efficient operation
This is a refrigerated dryer built for manufacturing floors, automotive facilities, machine shops, woodworking environments, and any application where dry compressed air is critical.
Ideal Applications
-
Rotary screw air compressor systems up to 150 CFM
-
Manufacturing and fabrication facilities
-
Automotive and paint operations
-
CNC and machine shops
-
Woodworking operations requiring dry, clean air
Why Buy From Compressed Air Advisors Online?
When you purchase your Hertz HRD-US-150 from Compressed Air Advisors Online, you are working with America’s choice for compressed air solutions. We help customers nationwide properly size their dryers, understand correction factors, and avoid undersized equipment that leads to moisture problems.
We are not just an equipment supplier. We are your compressed air partner.
Have questions about sizing, correction factors, or system matching? Our team is ready to help.
