Hydraulically Operated Diaphragm Metering/ Dosing Pump is designed with a capacity ranging from 0 to 2 Ltrs./Hr. To 0 to 700 Ltrs./Hr. The Metering/ Dosing Pump has a diaphragm which runs in oil bath and works as a seal for the liquid. The Diaphragm Metering/ Dosing Pump is available in a range varying from 2 Ltrs/hr to 6000 Ltrs/hr. Diaphragm Metering/ Dosing Pump is offered in leak proof construction and has inbuilt pressure relief valve that acts as a safeguard for diaphragm when the pressure increases beyond the rated pressure. Hydraulically Operated Diaphragm Metering/ Dosing Pump is capable of working under pressure rate of up to 10 kg/cm².