021 0908 094 Double acting air operated industrial oil pump ratio 8:1 Mod. 908 flanged subgroup Vaste installaties it allows to collect all it allows to collect all the grease from the inner walls down to the bottom of the drum 014 1062 030 volgplaat van 310 mm met veer The delivery capacity of a pump varies according to particular applications and combinations The double acting guarantee the delivery of a continuous and constant flow