Champion R30D Two-Stage Bare Pump 7.5, 10, 15HP, R30

CHAMPION R SERIES

MODEL: R30D TWO-STAGE BARE PUMP

AMERICAN MADE

No. of Cylinders: 4
Bore and Stroke (in.): 4-5/8 (2) & 2-1/2 (2) x 3
Flywheel: 18.9 in.
Lubrication: Splash Lubricated
Crankcase: Cast Iron
Bearings: Tapered Roller
Cylinder: Aluminum with Cast Iron Liner
Valves: Disc Valves
Intake Filter: 5 Micron
Max Pressure: 175 PSI
Weight: 220 lbs.

*ONE YEAR LIMITED WARRANTY

 

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$3,450.00

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Weight 250 lbs
Dimensions 27 × 27 × 35 in

CHAMPION R SERIES

Model: R30D TWO-STAGE BARE PUMP (7.5, 10, 15 HP)

1 Multi-finned cylinders- Cooler operating temperatures result in longer life and consistent performance over time.

2 Integral cylinder/head- Gasket-less design eliminates the possibility of blown head gaskets for trouble-free operation.

3 Balanced pistons- Aluminum alloy first-stage piston is weight matched to the cast iron second-stage piston, ensuring proper balance.

4 Piston rings- Two compression rings and one oil control ring provide excellent oil control, and high efficiency air delivery.

5 Lightweight connecting rods- High-density, die-cast aluminum alloy rods minimize reciprocating weight. An integral, precision- bored crank pin bearing and a needle bearing for the piston pin properly distribute bearing loads for longer bearing life than bushings.

6 Pressure relief valves- Located in interstage and discharge.

7 Intercoolers- Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stages for maximum compressor efficiency.

8 Optimized cooling fan/flywheel- Precision balanced flywheel has fan blades for optimum compressor cooling and life.

9 Reliable, high-flow valves- Single-unit, disc-type valves provide low lift and long life. Discs are made of corrosion resistant Swedish steel. Valves are easily serviced by removing the manifolds only.

10 Over-sized main bearings- Tapered roller-type main bearings provide full contact and support of the crankshaft plus delivers the longest possible life.

11 Balanced crankshaft- Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.

12 Large capacity crankcase- Rugged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.

13 Loadless starting- Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.

Weight 250 lbs
Dimensions 27 × 27 × 35 in

CHAMPION R SERIES

Model: R30D TWO-STAGE BARE PUMP (7.5, 10, 15 HP)

1 Multi-finned cylinders- Cooler operating temperatures result in longer life and consistent performance over time.

2 Integral cylinder/head- Gasket-less design eliminates the possibility of blown head gaskets for trouble-free operation.

3 Balanced pistons- Aluminum alloy first-stage piston is weight matched to the cast iron second-stage piston, ensuring proper balance.

4 Piston rings- Two compression rings and one oil control ring provide excellent oil control, and high efficiency air delivery.

5 Lightweight connecting rods- High-density, die-cast aluminum alloy rods minimize reciprocating weight. An integral, precision- bored crank pin bearing and a needle bearing for the piston pin properly distribute bearing loads for longer bearing life than bushings.

6 Pressure relief valves- Located in interstage and discharge.

7 Intercoolers- Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stages for maximum compressor efficiency.

8 Optimized cooling fan/flywheel- Precision balanced flywheel has fan blades for optimum compressor cooling and life.

9 Reliable, high-flow valves- Single-unit, disc-type valves provide low lift and long life. Discs are made of corrosion resistant Swedish steel. Valves are easily serviced by removing the manifolds only.

10 Over-sized main bearings- Tapered roller-type main bearings provide full contact and support of the crankshaft plus delivers the longest possible life.

11 Balanced crankshaft- Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.

12 Large capacity crankcase- Rugged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.

13 Loadless starting- Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.