Champion R-40 Two Stage Bare Pump

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CHAMPION R SERIES

MODEL: R40A BARE PUMP- NO HEAD UNLOADERS

Flywheel: 22 in.
Lubrication: Splash Lubricated
Valves: Disc Valves
Max Pressure: 175 PSI
Weight: 440 lbs.

ONE YEAR LIMITED WARRANTY

OPTIONAL: Champion CC1156494 Low Oil Shutdown Switch – Air Power Equipment

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$5,689.00

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Weight 500 lbs
Dimensions 35 × 35 × 35 in

Champion R-40 Two Stage Bare Pump is an industrial-grade air compressor pump, engineered for high-performance, reliability, and durability. Built entirely from cast iron, this American-made pump is designed to handle demanding applications while maintaining efficient operation and long service life. With splash lubrication, oversized bearings, and optimized cooling, the R40A delivers consistent high-pressure air output at up to 175 PSI.

Champion R-40 Two Stage Key Features & Benefits

✅ Heavy-Duty Cast Iron Construction – The cylinders, crankcase, and components are built for maximum durability and long service life.
✅ Multi-Finned Cylinders – Enhances cooling efficiency, reducing operating temperatures for improved performance.
✅ Integral Cylinder/Head Design – Gasket-less construction eliminates blown head gaskets, ensuring trouble-free operation.
✅ Balanced Pistons – The aluminum first-stage piston is weight-matched to the cast iron second-stage piston, ensuring smooth operation and reduced vibration.
✅ Piston Rings – Two compression rings and one oil control ring provide optimal oil control and high-efficiency air delivery.
✅ Oversized Main Bearings – Tapered roller bearings provide full crankshaft support, extending pump life and ensuring smooth, stable operation.
✅ Reliable High-Flow Valves – Disc-type Swedish steel valves offer low lift, long life, and are easily serviceable.
✅ Loadless Starting – The governor-type centrifugal unloader allows the compressor to start unloaded, reducing motor wear.
✅ Large Capacity Crankcase – The rugged cast iron oil reservoir includes a sight glass, corner oil fill boss, and large drain for easy maintenance.

Champion R-40 Two Stage Technical Specifications

✔ Model: R40A (No Unloaders)
✔ No. of Cylinders: 2
✔ Bore & Stroke (in.): 6-1/4 & 3-1/4 x 4-1/2
✔ Flywheel Diameter: 22 inches
✔ Lubrication: Splash Lubricated
✔ Crankcase Material: Cast Iron
✔ Bearings: Tapered Roller
✔ Cylinder Material: Cast Iron
✔ Valve Type: Disc Valves
✔ Intake Filter: 5 Micron
✔ Max Pressure: 175 PSI
✔ Weight: 440 lbs
✔ Warranty: 1-Year Limited Warranty
✔ Made in the USA

Built for Industrial Performance

The Champion R40A Two-Stage Compressor Pump is ideal for manufacturing facilities, industrial plants, automotive shops, and other demanding applications that require consistent, high-pressure air supply. With its heavy-duty cast iron construction, precision-balanced components, and efficient cooling system, the R40A ensures smooth operation and minimal downtime.

Order Today!

📦 Factory-tested and backed by a 1-Year Limited Warranty.

⚡ Built to perform – Get your Champion R40A Two-Stage Bare Pump today!

Champion Advantage HR15-12 15HP 120-Gal Air Compressor

R-Series Lubricated Reciprocating Air Compressor | Champion
Weight 500 lbs
Dimensions 35 × 35 × 35 in

Champion R-40 Two Stage Bare Pump is an industrial-grade air compressor pump, engineered for high-performance, reliability, and durability. Built entirely from cast iron, this American-made pump is designed to handle demanding applications while maintaining efficient operation and long service life. With splash lubrication, oversized bearings, and optimized cooling, the R40A delivers consistent high-pressure air output at up to 175 PSI.

Champion R-40 Two Stage Key Features & Benefits

✅ Heavy-Duty Cast Iron Construction – The cylinders, crankcase, and components are built for maximum durability and long service life.
✅ Multi-Finned Cylinders – Enhances cooling efficiency, reducing operating temperatures for improved performance.
✅ Integral Cylinder/Head Design – Gasket-less construction eliminates blown head gaskets, ensuring trouble-free operation.
✅ Balanced Pistons – The aluminum first-stage piston is weight-matched to the cast iron second-stage piston, ensuring smooth operation and reduced vibration.
✅ Piston Rings – Two compression rings and one oil control ring provide optimal oil control and high-efficiency air delivery.
✅ Oversized Main Bearings – Tapered roller bearings provide full crankshaft support, extending pump life and ensuring smooth, stable operation.
✅ Reliable High-Flow Valves – Disc-type Swedish steel valves offer low lift, long life, and are easily serviceable.
✅ Loadless Starting – The governor-type centrifugal unloader allows the compressor to start unloaded, reducing motor wear.
✅ Large Capacity Crankcase – The rugged cast iron oil reservoir includes a sight glass, corner oil fill boss, and large drain for easy maintenance.

Champion R-40 Two Stage Technical Specifications

✔ Model: R40A (No Unloaders)
✔ No. of Cylinders: 2
✔ Bore & Stroke (in.): 6-1/4 & 3-1/4 x 4-1/2
✔ Flywheel Diameter: 22 inches
✔ Lubrication: Splash Lubricated
✔ Crankcase Material: Cast Iron
✔ Bearings: Tapered Roller
✔ Cylinder Material: Cast Iron
✔ Valve Type: Disc Valves
✔ Intake Filter: 5 Micron
✔ Max Pressure: 175 PSI
✔ Weight: 440 lbs
✔ Warranty: 1-Year Limited Warranty
✔ Made in the USA

Built for Industrial Performance

The Champion R40A Two-Stage Compressor Pump is ideal for manufacturing facilities, industrial plants, automotive shops, and other demanding applications that require consistent, high-pressure air supply. With its heavy-duty cast iron construction, precision-balanced components, and efficient cooling system, the R40A ensures smooth operation and minimal downtime.

Order Today!

📦 Factory-tested and backed by a 1-Year Limited Warranty.

⚡ Built to perform – Get your Champion R40A Two-Stage Bare Pump today!

Champion Advantage HR15-12 15HP 120-Gal Air Compressor

R-Series Lubricated Reciprocating Air Compressor | Champion

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