Grosvenor Pumps [India] Pvt. Ltd offers Fixed Output Plunger Type Pump. Grosvenor Pumps [India] Pvt. Ltd manufactures metering, dosing pumps & dosing system. The Fixed Output Plunger Type Pump is a single acting plunger pump having high efficiency ball valves. The flange mounted motor is run through a worm and wheel to the eccentric, which operates the plunger by a connecting rod. These small pumps can give output from 4.5 to 318 LPH & up to 70 bar working pressure depending upon the flow rate. The Fixed Output Plunger Type Pumps are mainly suitable for Boiler feeding, chemical injection, samplings, pressure testing, etc. The pump head is manufactured from stainless steel material.