CHAMPION R30D 3Z183 3Z182 2 STAGE SPLASH LUBE COMPRESSOR PUMP WITH HEAD UNLOADER. SPLASH LUBRICATED COMPRESSOR PUMP. NOTE: THIS PUMP COMES WITH HEAD UNLOADERS FOR CONTINUOUS RUN OR START STOP. PAC Part # R30DHU R30-D HU. 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. 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. 7.5 – 10 – 15. 25.8 – 50.2. All in stock orders placed by 3 P. California Residents Warning: This product contains or may contain chemicals including lead known in the state of California to cause cancer, birth defects, or other reproductive harm. California law requires this warning be given to all customers in the state of California. California Health and Safety Code 25249.5 et seq. The item “CHAMPION R30D 3Z183 3Z182 2 STAGE SPLASH LUBE COMPRESSOR PUMP WITH HEAD UNLOADER” is in sale since Thursday, January 17, 2013. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Air Compressors & Blowers\Other Air Compressors”. The seller is “pacificaircompressors” and is located in Princeton, Illinois. This item can be shipped to United States.