Description
Champion HR30-12 – 30 HP R-70 Two-Stage Reciprocating Air Compressor | 120-Gallon Horizontal Tank
Available Voltages: 208 V / 3 Ph, 230 V / 3 Ph, or 460 V / 3 Ph
CFM @ 175 PSI: 101.8 Pump RPM: 907
Tank Size: 120 Gallons Horizontal
Approx. Ship Weight: 1,597 lbs
Dimensions (L × W × H): 74″ × 36″ × 65″
Model: HR30-12 Compressor Pump: Champion R-70 Cast-Iron Two-Stage
Warranty: 1-Year Standard / 3-Year Pump (Option for 6-Year Extended with Premium Kit)
Champion’s Most Powerful Single-Pump Horizontal Air Compressor
The Champion HR30-12 is built for heavy-duty industrial environments that demand consistent, high-volume air output.
Powered by Champion’s rugged R-70 cast-iron two-stage pump, this 30 HP compressor delivers 101.8 CFM @ 175 PSI while running at a low 907 RPM, ensuring cooler operation, lower vibration, and extended service life.
Its 120-gallon ASME-certified horizontal tank provides steady air pressure and storage capacity ideal for production facilities, automotive plants, and fabrication shops where downtime isn’t an option.
The R-70 Pump — High Output, Low RPM, Maximum Reliability
Champion’s R-70 two-stage pump is engineered for 20–30 HP compressors, providing a perfect balance of airflow, efficiency, and endurance.
This industrial-grade pump features precision-machined cast-iron cylinders, a balanced flywheel for smooth operation, and oversized cooling fins for maximum heat dissipation.
Compared to smaller R-40 units, the R-70 provides:
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Nearly double the airflow with lower operating speeds
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Cooler temperatures and quieter operation
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Extended bearing and valve life
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Exceptional reliability for continuous-duty use
It’s the same pump trusted in Champion’s largest reciprocating models, delivering efficiency and longevity that plant managers depend on.
Key Features
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R-70 Cast-Iron Two-Stage Pump: Large-displacement design for high output and long life.
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120-Gallon ASME Horizontal Tank: Steady pressure and extended run cycles for production environments.
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High Output: 101.8 CFM @ 175 PSI with efficient low-RPM operation at 907 RPM.
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Low-Speed Operation: Runs cooler, quieter, and extends component life.
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Heavy-Duty Construction: Built for demanding industrial workloads.
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Loadless Start Centrifugal Unloader: Eases startup and reduces wear on the motor.
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Splash Lubrication System: Proven lubrication for dependable performance.
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Three-Phase Power Only: Available in 208 V, 230 V, or 460 V 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 compressor.
Performance Specifications
| Specification | HR30-12 |
|---|---|
| Horsepower | 30 HP |
| Pump Model | R-70 |
| Tank Capacity | 120 Gallons Horizontal |
| CFM @ 175 PSI | 101.8 |
| Pump RPM | 907 |
| Voltage | 208 / 3, 230 / 3, 460 / 3 |
| Dimensions (L × W × H) | 74″ × 36″ × 65″ |
| Weight | 1,597 lbs |
| 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 equipment, expert guidance, and nationwide delivery.
The HR30-12 combines Champion’s largest R-70 pump with a 120-gallon horizontal tank to deliver exceptional air volume, low-speed durability, and unmatched reliability — backed by free freight and factory warranty protection.
💨 Free Freight Across the Continental U.S.
🔧 Expert Guidance from Compressed Air Professionals
📦 Nationwide Delivery and Factory Warranty Support
The Champion HR30-12 — featuring the R-70 pump delivering 101.8 CFM @ 175 PSI at just 907 RPM. Built for continuous-duty industrial performance and long-term reliability.
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