Air operated grease pump 50:1 ratio 1. CE, GS Approval 2. Comperession ratio 50:1 3. Working pressure 8bar air operated grease pump 50:1 ratiomodel No.: P626504Suitable for distribution and transfer all kinds of grease in short and long distancesLong life, easy to maintain Compatible within lubrication system and grease distribution kitSuitable all kinds of grease ...