Description
Champion HR3DF-8 – Duplex 3 HP Two-Stage Reciprocating Air Compressor | 80-Gallon Horizontal Tank
Available Voltages: 115 V / 1 Ph, 208 V / 1 Ph, 230 V / 1 Ph, 208 V / 3 Ph, 230 V / 3 Ph, or 460 V / 3 Ph
CFM @ 175 PSI: 18.2 (9.1 CFM × 2 Pumps)
RPM: 900 (per pump)
Tank Size: 80-Gallon Horizontal
Model: HR3DF-8
Compressor Pumps: (2) R-10 Cast-Iron Two-Stage Pumps
Warranty: 1-Year Standard / 3-Year Pump Warranty (Option for 6-Year Extended with Premium Kit)
Dual Pumps. Continuous Air. Champion Reliability.
The Champion HR3DF-8 is a true duplex-design air system built for facilities that demand constant, reliable airflow. Equipped with two 3 HP R-10 two-stage cast-iron pumps, this system produces a combined 18.2 CFM @ 175 PSI, providing redundancy and power for body shops, machine shops, and industrial applications where downtime is not an option.
Each compressor alternates automatically to balance run hours, extending component life and maximizing uptime. During peak air demand, both pumps operate together to maintain consistent system pressure. Like all Champion compressors, the HR3DF-8 is factory-assembled, fully tested, and ready to install—delivering dependable performance straight out of the crate.
Key Features
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Dual R-10 Cast-Iron Pumps: Two-cylinder, two-stage pumps deliver cool, efficient operation and exceptional longevity.
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Duplex Alternating Control: Automatically alternates between pumps for balanced wear or runs both pumps under high load.
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Loadless Start Centrifugal Unloaders: Provide smooth startup and reduce strain on motors and electrical components.
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Splash Lubrication System: Proven low-maintenance design ensures consistent lubrication and long life.
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ASME-Certified 80-Gallon Horizontal Tank: Heavy-duty receiver with drain, service, and relief valves for safe operation.
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Flexible Voltage Options: Available in 115 V / 1 Ph, 208 V / 1 Ph, 230 V / 1 Ph, 208 V / 3 Ph, 230 V / 3 Ph, or 460 V / 3 Ph configurations.
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Extended Warranty Option: Add Champion’s Premium Maintenance Kit for 6 years pump coverage and 2 years on the complete package.
Performance Specifications
| Specification |
HR3DF-8 |
| Horsepower |
(2) 3 HP |
| Pump Model |
(2) R-10 |
| Tank |
80-Gallon Horizontal |
| CFM @ 175 PSI |
18.2 |
| RPM |
900 (per pump) |
| Voltage |
115 V / 1 Ph, 208 V / 1 Ph, 230 V / 1 Ph, 208 V / 3 Ph, 230 V / 3 Ph, 460 V / 3 Ph |
| Weight |
525 lbs |
| Dimensions (L × W × H) |
62″ × 27″ × 41″ |
| Warranty |
1-Year Package / 3-Year Pump |
Why Buy from Compressed Air Advisors Online
At Compressed Air Advisors Online, we’re proud to be America’s choice for compressed air solutions—offering factory-authorized Champion compressors, expert guidance, and nationwide delivery. Whether you need a redundant system for critical operations or steady air for daily production, we’ll help you choose the right setup and back it with free freight and factory warranty support.
💨 Free Freight Across the Continental U.S.
🔧 Expert Advice from Compressed Air Professionals
📦 Nationwide Delivery and Factory Warranty Support
The Champion HR3DF-8 — dual R-10 pumps, industrial redundancy, and the dependable performance professionals trust from Champion.
