010 1025 000 air operated grease pump ratio 70:1 Mod. 670 50 60 kg subgroup Accessoires en losse onderdelen Olie opvang units avoiding grease flow interruptions by avoiding grease flow interruptions by air pockets in the grease bed Inlet : F1 4"G The operating pressure of the grease pumps hereby may vary between a minimum of 2 In order to optimize the efficiency and the life of our pumps we recommend to use filtered and lubricated air