ARO 670282-A Diaphragm Pump

The ARO 670282-A Diaphragm Pump is tailored for high-volume transfer, bulk-unloading, or fueling applications, specifically designed for dispensing petroleum-based fuels. These pumps conform to the UL 79 specification code and are versatile in handling various fuel types such as gasoline, aviation fuel, diesel fuel, fuel oil, and kerosene. Their application extends to high-volume transfer, bulk-unloading, or refueling scenarios. In operation, the pump ensures compliance with the UL-79 specification by incorporating a pressure relief valve. This valve opens when excess pressure builds up, allowing the bleed-off of surplus pressure. For added efficiency, the relief valve can be connected to return the bleed-off fuel to the storage container, contributing to a seamless and controlled fuel dispensing process.