The Chem-Pro C2 diaphragm metering pump has a large pump cover and control pad. Features include remote start/stop; upgradeable firmware; large single-piece junction box; and 4-20 mA output, Profibus, Profinet, Ethernet, etc. availability. The pump has a maximum feed rate of 20.3 gal per hour and maximum pressure of 175 psi at 166 rpm. The pump head has large double ball valves and a built-in priming/degassing valve. It also has a built-in diaphragm failure detection system for leak detection.