Champion PL Series - Heavy Duty, pressure lubricated, high performance. Discharge pressures up to (250 PSIG). Available from three (3) to thirty (30) horsepower in simplex and duplex tank-mounted versions as well as base mounted. An engine driven unit is also available. SPECIFICATIONS (PDF Format) Please use the Adobe Reader, if needed.

Compressor Features & Benefits:

• Multi-finned cylinders - cooler operating temperatures result in longer life and consistent performance over time.
• Integral cylinder/head - gasketless design eliminates the possibility of blown head gaskets for trouble free operation.
• Balanced pistons - Aluminum alloy first-stage piston is weight-matched to the cast iron second-stage piston, ensuring proper balance.
• Piston rings - Three compression rings and one oil control ring provide excellent oil control, minimum blow-by and high efficiency air delivery
• 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.
• Pressure -relief valves - located in the interstage and discharge.
• Intercoolers - Large-diameter finned tubing is positioned to obtain the greatest cooling effect between stage for maximum compressor efficiency.
• Optimized cooling fan / flywheel - precision balanced flywheel has fan blades for optimum compressor cooling and life.
• 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.
• Oversized main bearings - tapered roller-type main bearings deliver the longest possible life.
• Balanced crankshaft - Constructed of rugged ductile iron with large diameter throws for minimum bearing loads and counterweights to minimize vibration.
• Large capacity crankcase - rigged cast iron oil reservoir has convenient sight gauge glass, corner oil fill boss and large oil drain.
• Loadless starting - Positive acting, governor-type centrifugal unloader assures longer motor life by allowing the compressor to start unloaded every time.

HOUSTON AREA'S
ATLAS COPCO
MASTER
FULL LINE DISTRIBUTOR