Hydraulically actuated diaphragm metering pumps
The PULSAPRO Series of hydraulically actuated diaphragm metering pumps from John Brooks feature a variety of enhancements to extend the pressure and flow ranges, improve accuracy and simplify the hydraulic management system. These positive displacement metering pumps combine the high efficiency of a plunger pump with the sturdiness of a diaphragm seal to eliminate leakage. They provide maximum accuracy and repeatability. New innovations brought to the line of PULSAPRO 680, 880 and 7120 pumps meet the needs of operators in the downstream oil and gas, chemical processing and water treatment industries.