Del Pd Pumps & Gears [P] Ltd. Offers High Pressure Rotary Gear Pump of Capacity up to 7. 5 M³/hr. Del Pd Pumps & Gears [P] Ltd. Supplies rotary positive displacement pump. High Pressure Rotary Gear Pump of Capacity up to 7. 5 M³/hr. Is used for fuel pressuring application, hydraulic application & lube oil pressuring application in steel plants, thermal power plants & refineries. High Pressure Rotary Gear Pump of Capacity up to 7. 5 M³/hr.Is normally fitted with gland packing with "Z" pack sealant & teflon-graphite gland. Instead of bush bearing needle roller bearing can also be provided with this pump. It is available in Type GDH.