The PHP-800 Series diaphragm metering pump has PVDF double-ball valves, pumps up to 42 gph (2,700 mL/min) and handles output pressures up to 175 psi. This metering pump has a digital touchpad and backlit LCD display that is simple to read and easy to use. It is equipped with a diaphragm failure detection system, which will shut off the pump head if a chemical leak in the pump head occurs.
