The 309 Series WOB-L dc pump and compressor is made with corrosion-resistant materials on the inside and a corrosion-resistant treatment on external components. The 5.1-lb unit is suitable for air-operated suspensions, doors, horns, brakes, clutches, and fuel systems. Features of the Series includes oilless operation, die-cast aluminum components, steel mounting brackets and isolators, all wetted aluminum parts, a stainless-steel inlet valve, and a thermally protected motor. The pump provides up to 26.75-in. Hg and 160-psi maximum intermittent pressure. In addition, the 309 Series has restart capability to maximum pressure.
Thomas Products Div., a Gardner Denver Co. 3524 Washington Ave. Sheboygan, WI 53081 (920) 457-4891 gardnerdenver.com