Meter & Transfer Accessories
Graco’s meter and transfer pump accessories like our EPDM and PTFE overmolded diaphragms give you flexibility to handle a wide range of fluids with a single pump. Our EPDM diaphragm, made of ethylene propylene diene monomer rubber, is widely used for hygienic processing. PTFE diaphragms are made of polytetrafluoroethylene, which makes them ideal for both hygienic and chemical applications.
LONG DIAPHRAGM LIFE
OVERMOLDED DESIGN IMPROVES WEAR
Our diaphragms last longer and are considerably stronger than other diaphragms. They can be used with most chemicals and are ideal for a wide range of pumping tasks.
Reduce Your Diaphragm Costs with Long Lasting Graco Accessories
Graco diaphragms last longer than others, especially in more abrasive applications that still require PTFE.
Total Fluid Compatibility
Since our overmolded diaphragms work with all fluids, your company can standardize on a single manufacturer. We build them in ½-inch (12.7 mm), 1-inch (25.4 mm), 1½-inch (38.1 mm), 2-inch (50.8 mm), and 3-inch (76.2 mm) connection sizes.