Description
CHAMPION R-15B
3–7.5 HP Two-Stage Splash Lubricated Air Compressor Pump
For Engine-Driven Applications
Built for demanding industrial environments, the CHAMPION R-15B two-stage splash-lubricated air compressor pump is engineered to deliver reliable, continuous compressed air where durability and performance matter most. Designed specifically for engine-driven systems, the R-15B is a proven workhorse in mobile, construction, agricultural, and remote-duty applications.
The R-15B features die-cast aluminum cylinders with cast-iron sleeves, providing excellent heat dissipation while maintaining long service life and wear resistance under heavy loads. A two-stage compression design ensures higher efficiency and cooler operation compared to single-stage pumps, making it ideal for extended run times and higher pressure requirements.
This pump utilizes splash lubrication for simple, dependable operation and ease of maintenance in the field. A balanced, fan-type flywheel promotes consistent airflow across the pump, enhancing cooling and extending component life. Integrated intercoolers further reduce heat between compression stages, improving overall efficiency and reliability.
For smooth and dependable engine-driven operation, the CHAMPION R-15B includes an unloader and pilot valve for constant-speed control, along with a centrifugal unloader that efficiently releases pressure for load-less starting. The pump rotates counterclockwise (CCW) when facing the flywheel, making integration straightforward with compatible engines.
Whether you’re replacing an existing pump or building a new engine-driven compressor package, the CHAMPION R-15B delivers the rugged performance professionals expect from Champion.
Key Features & Benefits
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Two-stage compression for higher efficiency and cooler operation
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Die-cast aluminum cylinders with cast-iron sleeves for durability
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Splash-lubricated design for reliable, low-maintenance performance
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Balanced fan-type flywheel for superior cooling airflow
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High-efficiency intercoolers reduce operating temperatures
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Includes unloader and pilot valve for constant-speed engine operation
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Centrifugal unloader enables load-less starting
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CCW rotation when facing the flywheel
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Ideal for engine-driven and mobile compressed air applications
Ideal Applications
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Engine-driven air compressors
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Construction and utility service vehicles
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Agricultural and farm equipment
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Industrial and remote job sites
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Replacement pump for compatible Champion systems
Why Buy from Compressed Air Advisors Online?
When you purchase the CHAMPION R-15B from Compressed Air Advisors Online, you’re working with America’s choice for compressed air solutions. We help ensure proper pump selection, compatibility, and long-term reliability backed by nationwide experience and expert support.
