Champion S-20 Single Stage Bare Air Compressor Pump

Technical Specifications:

  • Model: Champion S-20

  • Max PSI: 120

  • Displacement: 29.1 CFM

  • Pump Speed: 760 RPM

  • Flywheel Diameter: 16.5″

  • Oil-Lubricated: Yes, Splash Lubricated

  • Mount Type: Bare Pump

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$2,600.00

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Weight 150 lbs

Champion S-20 single stage bare air compressor pump is a premium-quality, heavy-duty solution built for high-performance air delivery in commercial, industrial, and professional shop environments. Known for its exceptional durability and efficiency, the S-20 pump is a cornerstone of Champion’s legacy in delivering reliable compressed air solutions that stand the test of time.

At the heart of the S-20 is its robust cast iron construction, designed to endure the rigors of continuous operation. With advanced cooling capabilities and a low-speed design, this pump reduces operating temperatures, minimizes wear, and delivers a longer service life—ideal for those who demand consistent air flow in tough working conditions.

At 100 PSI, when paired with a 5-horsepower motor, the S-20 delivers an impressive 29.1 CFM of air displacement. This high volume of air is more than sufficient to power multiple air tools simultaneously, making it perfect for automotive repair shops, fabrication facilities, woodworking shops, and other demanding applications. With a pump speed of 760 RPM, the S-20 operates with reduced vibration and noise compared to faster-running models, while still maintaining excellent airflow performance.

A balanced cast iron flywheel and large cooling fins help dissipate heat efficiently, preventing thermal overload during extended use. The oil-lubricated design ensures smooth internal motion, reducing friction and maximizing the longevity of internal components. The result is a pump that not only performs under pressure but also keeps maintenance to a minimum.

Champion S-20 Single Stage Bare Air Compressor Pump Key Features:

  • Produces 29.1 CFM at 100 PSI with a 5 HP motor

  • Durable cast iron cylinders and crankcase for long-lasting strength

  • Low RPM operation (760 RPM) for cooler, quieter performance

  • Balanced flywheel improves cooling and mechanical efficiency

  • Large cooling air flow capacity

  • Engineered for 120 PSI max pressure – ideal for most industrial air tools

Technical Specifications:

  • Model: Champion S-20

  • Max PSI: 120

  • Displacement: 29.1 CFM

  • Pump Speed: 760 RPM

  • Flywheel Diameter: 16.5″

  • Oil-Lubricated: Yes

  • Mount Type: Bare Pump

When you’re looking for power, precision, and proven reliability, the Champion S-20 air compressor pump delivers. Backed by decades of performance and engineered for demanding environments, this is the pump professionals trust for uninterrupted, high-output compressed air.

https://www.championpneumatic.com/en-us

Weight 150 lbs

Champion S-20 single stage bare air compressor pump is a premium-quality, heavy-duty solution built for high-performance air delivery in commercial, industrial, and professional shop environments. Known for its exceptional durability and efficiency, the S-20 pump is a cornerstone of Champion’s legacy in delivering reliable compressed air solutions that stand the test of time.

At the heart of the S-20 is its robust cast iron construction, designed to endure the rigors of continuous operation. With advanced cooling capabilities and a low-speed design, this pump reduces operating temperatures, minimizes wear, and delivers a longer service life—ideal for those who demand consistent air flow in tough working conditions.

At 100 PSI, when paired with a 5-horsepower motor, the S-20 delivers an impressive 29.1 CFM of air displacement. This high volume of air is more than sufficient to power multiple air tools simultaneously, making it perfect for automotive repair shops, fabrication facilities, woodworking shops, and other demanding applications. With a pump speed of 760 RPM, the S-20 operates with reduced vibration and noise compared to faster-running models, while still maintaining excellent airflow performance.

A balanced cast iron flywheel and large cooling fins help dissipate heat efficiently, preventing thermal overload during extended use. The oil-lubricated design ensures smooth internal motion, reducing friction and maximizing the longevity of internal components. The result is a pump that not only performs under pressure but also keeps maintenance to a minimum.

Champion S-20 Single Stage Bare Air Compressor Pump Key Features:

  • Produces 29.1 CFM at 100 PSI with a 5 HP motor

  • Durable cast iron cylinders and crankcase for long-lasting strength

  • Low RPM operation (760 RPM) for cooler, quieter performance

  • Balanced flywheel improves cooling and mechanical efficiency

  • Large cooling air flow capacity

  • Engineered for 120 PSI max pressure – ideal for most industrial air tools

Technical Specifications:

  • Model: Champion S-20

  • Max PSI: 120

  • Displacement: 29.1 CFM

  • Pump Speed: 760 RPM

  • Flywheel Diameter: 16.5″

  • Oil-Lubricated: Yes

  • Mount Type: Bare Pump

When you’re looking for power, precision, and proven reliability, the Champion S-20 air compressor pump delivers. Backed by decades of performance and engineered for demanding environments, this is the pump professionals trust for uninterrupted, high-output compressed air.

https://www.championpneumatic.com/en-us