Del Pd Pumps & Gears [P] Ltd. Manufactures Fuel Pressurizing Rotary Gear Pump. Del Pd Pumps & Gears [P] Ltd. Supplies rotary positive displacement pump. Fuel Pressurizing Rotary Gear Pump is an external gear type rotary pump which is specially designed to develop high pressure for fuel oil of different viscosity suitable to operate up to 150 degree C. The gear face & casing cover faces of Fuel Pressurizing Rotary Gear Pump are lapped to improve the volumetric efficiencies. The pump is with built-in relief valve with provision to by-pass the liquid directly to the storage tank. It can also be run at 2900 RPM in this event the capacity will doubled while power consumption shall go up by 2.25 times. The pump is suitable to handle LDO, LSHS, FO, HSD etc. It is available in Type GTX.