O-Rings

O-rings are used in many sealing points: manifolds, valve seats, air valves and sometimes diaphragm plates. Even a small O-ring leak can cause air or liquid loss and unstable operation. Our program includes AODD pump O-rings in NBR, EPDM, FKM, PTFE-encapsulated and other compounds, selected according to chemical, temperature and pressure. Changing O-rings whenever the pump is opened is a low-cost way to prevent future leaks.