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)

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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.

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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:

• Massive Air Output: 203.6 CFM @ 175 PSI combined

• Automatic Alternation: Balances runtime between pumps for even wear

• Simultaneous Operation: Delivers peak capacity when needed most

• Low-Speed Efficiency: Each pump operates at only 907 RPM for cooler performance

• Industrial Durability: Cast-iron design built to handle years of heavy use

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Key Features

• Dual R-70 Cast-Iron Two-Stage Pumps: Heavy-duty design for maximum industrial reliability.

• Duplex Alternating Control System: Automatically alternates or engages both pumps as required.

• 240-Gallon ASME Horizontal Tank: Provides massive air storage and steady system pressure.

• High Output: 203.6 CFM @ 175 PSI total output.

• Low-Speed Operation (907 RPM per pump): Runs cooler, quieter, and extends service life.

• Loadless Start Centrifugal Unloaders: Reduces motor stress and startup torque.

• Splash Lubrication System: Simple, proven, and low maintenance.

• Three-Phase Power Only: Available in 208 V, 230 V, or 460 V.

• Extended Warranty Option: Add Champion’s Premium Maintenance Kit for 6 years of pump coverage and 2 years on the full compressor package.

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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

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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

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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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