Description
Champion HR30D-24 – Duplex 30 HP (2× R-70 Pumps) Two-Stage Reciprocating Air Compressor | 240-Gallon Horizontal Tank
Available Voltages: 208 V / 3 Ph, 230 V / 3 Ph, or 460 V / 3 Ph
Total CFM @ 175 PSI: 203.6 Pump RPM: 907 (per pump)
Tank Size: 240 Gallons Horizontal
Approx. Ship Weight: 3,018 lbs
Dimensions (L × W × H): 90″ × 65″ × 75″
Model: HR30D-24 Compressor Pumps: (2) Champion R-70 Cast-Iron Two-Stage
Warranty: 1-Year Standard / 3-Year Pump (Option for 6-Year Extended with Premium Kit)
Champion’s Largest Duplex Reciprocating Air System
The Champion HR30D-24 is the pinnacle of industrial-grade air compressor design, engineered to deliver unmatched airflow, redundancy, and reliability.
Equipped with two R-70 two-stage cast-iron pumps, each powered by its own 30 HP motor, this powerhouse delivers a combined 203.6 CFM @ 175 PSI — ensuring your facility always has the air it needs, even under continuous full-load conditions.
The 240-gallon ASME-certified horizontal tank provides massive air storage capacity and steady system pressure, while the duplex alternation controls allow for alternating or simultaneous pump operation depending on air demand.
Dual R-70 Pumps — Maximum Output, Maximum Reliability
The Champion R-70 pump is one of the most respected two-stage designs in the industry.
Its cast-iron construction, low-RPM operation, and efficient two-stage compression ensure smooth, cool, and quiet performance for years of dependable service.
In duplex configuration, two R-70 pumps work in perfect harmony — alternating for efficiency or running together during heavy demand — making the HR30D-24 ideal for 24/7 industrial operations where downtime is not an option.
R-70 Duplex Advantages:
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Massive Air Output: 203.6 CFM @ 175 PSI combined
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Automatic Alternation: Balances runtime between pumps for even wear
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Simultaneous Operation: Delivers peak capacity when needed most
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Low-Speed Efficiency: Each pump operates at only 907 RPM for cooler performance
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Industrial Durability: Cast-iron design built to handle years of heavy use
Key Features
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Dual R-70 Cast-Iron Two-Stage Pumps: Heavy-duty design for maximum industrial reliability.
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Duplex Alternating Control System: Automatically alternates or engages both pumps as required.
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240-Gallon ASME Horizontal Tank: Provides massive air storage and steady system pressure.
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High Output: 203.6 CFM @ 175 PSI total output.
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Low-Speed Operation (907 RPM per pump): Runs cooler, quieter, and extends service life.
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Loadless Start Centrifugal Unloaders: Reduces motor stress and startup torque.
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Splash Lubrication System: Simple, proven, and low maintenance.
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Three-Phase Power Only: Available in 208 V, 230 V, or 460 V.
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Extended Warranty Option: Add Champion’s Premium Maintenance Kit for 6 years of pump coverage and 2 years on the full compressor package.
Performance Specifications
| Specification | HR30D-24 |
|---|---|
| Horsepower | (2) × 30 HP |
| Pump Model | (2) × R-70 |
| Tank Capacity | 240 Gallons Horizontal |
| Total CFM @ 175 PSI | 203.6 |
| Pump RPM | 907 |
| Voltage | 208 / 3, 230 / 3, 460 / 3 |
| Dimensions (L × W × H) | 90″ × 65″ × 75″ |
| Weight | 3,018 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 expert guidance, nationwide delivery, and factory-authorized Champion products.
The HR30D-24 combines Champion’s largest duplex R-70 pump configuration with a 240-gallon tank — delivering unmatched air capacity, reliability, and performance — all backed by free freight and factory warranty support.
💨 Free Freight Across the Continental U.S.
🔧 Expert Guidance from Compressed Air Professionals
📦 Nationwide Delivery and Factory Warranty Protection
The Champion HR30D-24 — dual 30 HP R-70 pumps producing 203.6 CFM @ 175 PSI on a 240-gallon horizontal tank. Built for continuous-duty industrial use and maximum uptime.
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