diaphragm type metering pump

JMH series are hydraulic diaphragm metering pumps which enable the high precision injection under the higher back pressure than the general diaphragm metering pumps. Especially, as relief valve is built-in, if over pressure occurs, it discharges pressure automatically, so pump and system can be protected safely.

50~8,500cc/min. relief-valve built-in hydraulic diaphragm metering pump