Mechanical seals - Import export

The Stainless Steel Husky 716 Air Operated Diaphragm Pump has an external controller for remote control. Middle and end ports No mechanical seals that cause fluid leakage or failure Silent operation of less than 85 dBa, including the option of mounting an easy-to-use external muffler for even less noise Easy-to-maintain air valve and ball check valves Center and end ports of 19.05 mm (3/4 inch) No seals to leak Silent operation of less than 85 dBa, including the option of mounting an easy-to-use external muffler for even less noise Easy-to-maintain air valve and ball check valves