Del Pd Pumps & Gears [P] Ltd. Offers Four Piece Construction Gear Pump. Del Pd Pumps & Gears [P] Ltd. Supplies rotary positive displacement pump. Four Piece Construction Gear Pump is specially designed to handle thinner or thicker & even corrosive liquid having lesser or no lubricating value. Four Piece Construction Gear Pump has the SS - 316 herring bone rotors which runs on Teflon coated dry running DU bush bearing, supported on bronze wearing plate, placed inside the pump casing, alternatively graphite / bronze wearing plate cum bushes. It can also be provided for thicker viscous liquid application. The stuffing box is fitted with Z - pack sealant with provision to fit mechanical shaft seal. The pump is provided with add-on type pressure relief valve. This pump is available in Type RDMS.
