DG type high pressure feed pump

DG high pressure feed pump is the water pump for boiler water supply.The feed water pump will feed water with corresponding temperature in the deaerator storage tank to the boiler for boiler water.Feed water pump is generally used centrifugal pump.Both ends of the inlet and outlet sections of the pump are provided with packing barrels.Some water pumps in order to cool the filler, in the filler tube also has a cooling water chamber, there is cooling water flow, with cooling water to cool the filler.