Air operated grease pump 50:1 ratio 1. CE, GS Approval 2. Compression ratio:50:1 3. Working pressure: 8bar Air operated grease pump 50:1 ratioModel no.: P626503Suitable 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 ...