Graco 659013 Husky 3300e 3" AL Electric Diaphragm Pump; 7.5 Hp AC Motor, 240V CMPSR, End Port NPT, AL Center, SS Seat, PT Ball, PT Diaphragm service truck Recommended for all belt polishing operations Size:45" X 30 ft. Recommended for all belt polishing operations on all metals 212 Yellow Bins Division 1 Type Electric Diaphragm Pump Voltage (V ac) 230 460V Weight (lb) 437 Wetted Material Aluminum 375 Air Inlet Thread Gender Female Air Inlet Thread Type NPT Application Industrial Ball Material Santoprene Center Section Material Aluminum Diaphragm Compatible Material Santoprene Diaphragm Material Santoprene Fluid Inlet Size (in) 3 Fluid Inlet Thread Gender Female Fluid Inlet Thread Type NPT Fluid Outlet Size (in) 3 Fluid Outlet Thread Gender Female Fluid Outlet Thread Type NPT Fluid Section Material Aluminum Manifold Configuration Center Port Manifold O Ring Material PTFE Material Aluminum Maximum Air Pressure (psi) 80 Maximum Amperage (A) 20 10A Maximum Cycle Rate (CPM) 185 Maximum Flow Rate (GPM) 220 Maximum Fluid Pressure (psi) 80 Maximum Operating Temperature (°F) 180 Maximum Solid Size (in) 0