This Automatic Vacuum Pump can be used with all of the 2L Modular Vacuum Chucks, Large Vacuum Chucks, and many other vacuum workholding systems. Creates a vacuum using standard shop air pressure and automatically turns on and off as required to maintain a set point. 4.5 SCFM Vacuum Pump. Uses 5 SCFM of Compressed Air. 10.5 Gallon Steel Tank with Wheels, Handle, and a Bottom Drain. Maximum vacuum generated is 22″ HG – 26″ HG (10.8 psi – 12.8 psi). Only 70-80 psi air pressure is required to obtain the maximum vacuum. Automatic On/Off Adjustable Vacuum Switch reduces air usage and allows the Vacuum Pump to be left unattended for periods of time. 3/8″ NPT Vacuum Inlet Port. Large visible Inlet Filter with washable metal vacuum filter acts as a coolant trap to help keep contaminants from entering the tank. 110 VAC / 0.5A power connection. Vacuum Gauge with 2†diameter dial, Steel Case and Plastic Lens. Integrated air regulator with pressure gauge to adjust air pressure set point. Large No-Clog Silencer to produce a quiet 72db noise level. Ball valve drain on the tank bottom. Lighted On/Off switch allows visual indication that pump is on.
