011 0940 086 Industrial air operated pump for grease ratio 40:1 Mod. 940 flanged double effect subgroup Handbediende vetpompen Electronic meter with oval gears Electronic meter with oval gears for flow controlling and measuring of medium and high viscosity fluids Deze set bestaat uit: The operating pressure of the pumps may vary between a minimum of 3 bar and a maximum of 8 bar To optimize the efficiency and the live in time of our air operated pumps Meclube recommend to use filtered and lubricated air