Diaphragm for 12-20 kg drums of 240-260 mm diameter for grease pumps.
The RAASM diaphragm is fitted to drums and canisters weighing 12-20 kg with a neck diameter of 240-260 mm. It provides a tight connection for grease pumps and prevents leakage of lubricating grease. The material retains elasticity and oil resistance during long service. Used in grease dispensing systems in auto service.
