Description
Champion HR7-8 – 7.5 HP R-30 Two-Stage Reciprocating Air Compressor | 80-Gallon Horizontal Tank
Available Voltages: 208 V / 1 Ph, 230 V / 1 Ph, 208 V / 3 Ph, 230 V / 3 Ph, or 460 V / 3 Ph
CFM @ 175 PSI: 25.6
Pump RPM: 570
Tank Size: 80-Gallon Horizontal
Approx. Ship Weight: 763 lbs
Dimensions (L × W × H): 67″ × 32″ × 49″
Model: HR7-8
Compressor Pump: Champion R-30 Cast-Iron Two-Stage
Warranty: 1-Year Standard / 3-Year Pump (Option for 6-Year Extended with Premium Kit)
Industrial-Grade Power with the Champion R-30 Pump
The Champion HR7-8 is a rugged, continuous-duty 7.5 HP compressor designed for long-lasting industrial performance. Equipped with the legendary Champion R-30 two-stage cast-iron pump, it delivers 25.6 CFM @ 175 PSI while running at a low 570 RPM, ensuring cooler operation, reduced wear, and maximum efficiency.
Built on an 80-gallon ASME-certified horizontal tank, this model is engineered to provide steady air for demanding applications like machine shops, manufacturing facilities, and automotive repair operations. Each HR7-8 is factory-assembled, tested, and ready for installation, offering the reliability and performance that have made Champion compressors a shop favorite for decades.
Why the HR7-8 Outperforms the HR7F-8
Both the HR7-8 and HR7F-8 are 7.5 HP compressors—but the HR7-8’s larger R-30 pump is what sets it apart.
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HR7-8: Features the R-30 pump—low 570 RPM operation, 25.6 CFM @ 175 PSI, cooler running, and longer life.
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HR7F-8: Uses the R-15B pump—higher 949 RPM, 22.3 CFM @ 175 PSI, and shorter service life in heavy-duty use.
👉 The HR7-8’s larger pump and lower speed make it the superior choice for shops needing reliable, high-output air with maximum longevity.
Key Features
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R-30 Cast-Iron Two-Stage Pump: Low-RPM operation for reduced wear and cooler performance.
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ASME-Certified 80-Gallon Horizontal Tank: Heavy-duty receiver built for industrial environments.
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Loadless Start Centrifugal Unloaders: Reduce motor strain and extend component life.
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Splash Lubrication System: Proven, low-maintenance design for continuous-duty reliability.
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Flexible Voltage Options: Available in single- and three-phase configurations.
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Extended Warranty Option: Add Champion’s Premium Maintenance Kit for 6 years of pump coverage and 2 years on the complete package. Click Here For Extended Warranty KIT
Performance Specifications
| Specification | HR7-8 |
|---|---|
| Horsepower | 7.5 HP |
| Pump Model | R-30 |
| Tank Capacity | 80 Gallons Horizontal |
| CFM @ 175 PSI | 25.6 |
| Pump RPM | 570 |
| Voltage | 208 / 1, 230 / 1, 208 / 3, 230 / 3, 460 / 3 |
| Weight | 763 lbs |
| Dimensions (L × W × H) | 67″ × 32″ × 49″ |
| 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’re upgrading your shop or designing a new air system, we’ll help you find the perfect setup backed by free freight and full factory warranty support.
💨 Free Freight Across the Continental U.S.
🔧 Expert Advice from Compressed Air Professionals
📦 Nationwide Delivery and Factory Warranty Support
The Champion HR7-8 — featuring the R-30 pump for higher airflow, cooler operation, and longer service life. Built Champion tough for industrial reliability.
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