Description
CHAMPION R30D (3Z183 )
7.5–10–15 HP TWO STAGE
SPLASH LUBRICATED COMPRESSOR PUMP
NOTE: THIS PUMP COMES WITH HEAD UNLOADERS FOR CONTINUOUS RUN OR START STOP
Designed for heavy-duty industrial applications. Die-cast aluminum cylinders with cast-iron sleeves for greater efficiency, cooling, and service life. Pumps are splash lubricated. Balanced, fan-type flywheels provide air flow for cooling pump. Rotation CCW facing flywheel. Intercoolers efficiently dissipate heat. Include unloader and pilot valve for constant speed operation. Centrifugal unloader provides efficient pressure release for loadless starting. This pump is for gas powered compressors or compressors with dual control option for continuous run capability.
PAC Part # R30DHU R30-D HU
Pump Design
Integral Cylinder / Head with no head gasket to blow
Large Diameter Intercooler Finned Tubes – Max efficiency
High Flow Disc & Spring Valves – Low lift long life
Tapered Roller Type Main Bearing – Longest Life
Automotive Type Inlet Filter – Easy to check oil level
Oil Sight Glass – Easy to Check Oil Level
Pressure Relief Valves – Intercooler & Discharge
Centrifugal Unloader – Loadless Starts
Specifications
HP RANGE 7.5 – 10 – 15
MAX PSIG 175
CFM RANGE 25.8 – 50.2
STAGES 2
C.F.DISP PER REV .05828
RPM RANGE 575 – 1045
BORE L.P IN 4-5/8
BORE H.P IN 2-1/2
STROKE IN 3
CYLINDERS 4
LUBRICATION SPLASH
OIL CAPAICITY QT 4
DISCHARGE OPENING 3/4″ NPT
FLYWHEEL DIA IN 18-7/8
BOLTDOWN WIDTH IN 4-13/16
BOLTDOWN DEPTH IN 8-1/16
HEIGHT IN 24
DEPTH IN 23
WIDTH IN 26
WEIGHT LB 220
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