Champion R-Series Duplex 20HP Compressor · 240-gal Horizontal Tank
The Champion R-Series HR20D-24 is a duplex horizontal reciprocating low-pressure, high-output compressor with two (2) 20-horsepower motors driving dual R70 pumps. Pumps and motors are mounted on a 240-gallon storage tank. The HR20D-24 delivers 169.8 ACFM at 125 psi (288.5 m³/hr @ 8.6 bar) and 155.6 ACFM at 175 psi (264.4 m³/hr @ 12 bar). CALL FOR SPECIAL PRICING OPTIONS! Ships free in the continental United States. For international and outlying state delivery rates, please contact the Nuvair sales team for assistance.
The Champion R-Series of reciprocating compressors have a time-tested, proven design. Loaded with rugged features, the R-Series splash-lubricated compressors deliver high performance, long life, and a tremendous value. A wide selection of configurations and premium quality available options make the R-Series compressors the solution to your application.
|
Why Buy a Champion R-Series Compressor from Nuvair.com? You have options when it comes to buying a Champion R-Series compressor. So why choose Nuvair.com? Because we’re not just another online retailer—we’re a full-service compressor company with decades of hands-on experience. Unlike drop shippers who simply process orders from behind a screen, we service what we supply and support every customer like a partner. When you buy from Nuvair.com, you're investing in more than just equipment. You're gaining access to a team of compressor experts committed to helping you keep your system running smoothly. Whether it's maintenance, repairs, or product support, our in-house technicians are just a call, click, or email away. Experience the Nuvair difference—reliable products, expert service, and real customer care. Contact us today to learn more and for special pricing options. |
ORDER ONLINE — FREE SHIPPING!
R-Series Base Version Includes:
- R-Series R70 Pump (Duplex x2)
- ODP NEMA 1760 RPM electric motor
- Controls Panel Level 2
- Provides thermal overload protection; transformer provides reliable low voltage output to the auxiliary components. May be mounted or unmounted.
- Simplex units are start/stop pressure switch control.
- Duplex units are start/stop control with alternation
- Hour Meter
- Test-Off-Auto Switch - ASME coded receiver
- Intake Filter / Silencer (Duplex x2)
- Enclosed Belt Guard (Duplex x2)
- Loadless Starting
- California Code Compliant Receiver
- Choice of Set Pressure
- 125 psi
- 175 psi - Choice of Voltage
- 208V/3PH/ 60Hz
- 230V/3PH/ 60Hz
- 460V/3PH/ 60Hz
- 575V/3PH/ 60Hz - Choice of Control Mounting
- Mounted
- Unmounted
CALL FOR ORDERING ASSISTANCE
R-Series Optional Equipment:
- Vibration Isolators
Isolates the compressor unit from the foundation or floor. Reduces noise and protects the unit from vibrations that could cause damage. - Low Oil Stop Control
Low oil-stop control shuts down the unit when oil levels are below an adequate level. Prevents the unit from restarting until oil level has been restored. - Electric - Auto Tank Drain
An adjustable electric timed drain automatically discharges moisture from receiver. - Air-Cooled Aftercooler (Duplex x2)
The factory-mounted, heavy duty, air-cooled aftercooler effectively reduces up to 65% of the moisture from discharged compressed air. - Refrigerated Air Dryer
Cools compressed air to a 36-39°F dew point, eliminating additional downstream condensation in the air line. Normally, a dryer should be used in conjunction with an aftercooler. Other refrigerated and desiccant dryer types are available. - Vinyl (epoxy) Lined Tank
- Galvanized Coated Tank
- Massachusetts Code Fittings
- TEFC Motor Upgrades with NEMA 4 electricals
- Dual Controller
Dual control will allow the compressor to run either in start/stop or constant speed mode. - Food Grade Oil
- High Temperature Switch
- Air Filter Maintenance Indicator
* Hour Meter, Test/Off/Auto Switch, Low Oil Stop Control, Automatic Electric Tank Drain, and High Temperature Switch all have N4 rating as the standard product offering.
Specifications
| SKU | Tank Capacity |
Motor HP | Dimensions (L x W x H) |
Shipping Weight | 125 psi RPM |
125 psi ACFM |
175 psi RPM |
175 psi ACFM |
|---|---|---|---|---|---|---|---|---|
| HR-20D-24 | 240 gal 908 L |
20 x 2 | 90 x 67 x 76" 228 x 170 x 193 cm |
2845 lb (1290 kg) |
712 | 169.8 | 664 | 155.6 |
Standard Warranty
The standard warranty covers parts and labor on the package components for one year and three years on the compressor pump. The Champion philosophy ensures long-lasting, reliable equipment. Our warranty program demonstrates our confidence in our products. Each new Champion assembled unit has a 3-year warranty on the compressor pump against defects in materials of workmanship under normal use and service.
SEE BELOW TO ORDER ONLINE
Premium Extended Warranty
Purchase a Premium Warranty Kit at the same time as your new Champion compressor package to receive extended warranty protection. This offer will double the coverage with an additional 3 years of warranty on the compressor pump (parts & labor) providing 6 YEARS of worry-free coverage. The Premium Extended Warranty also provides an extra 12 months coverage on the package for a total of 24 months. See Premium Warranty form BU-28 for complete extended warranty details.
- Premium Warranty kit has all necessary service items (oil & filters) for 6 years of annual maintenance.
- The use of approved Champion lubricants is required to maintain the extended warranty period.
- Duplex machines require two kits, one for each pump.
