Shanxi Shentou Di'er Power Plant Procurement DG280-43×7 boiler feed pump,used for water feeding and power generation,has purchased various models of centrifugal pumps from Zhongda Pump Industry in its unit.It is a long-standing customer of many years of cooperation.Boiler feed pump is a special type of pump used to pump feed water into steam boilers. Water may be supplied fresh or condensed due to the condensation of steam generated by the boiler.These pumps are usually high-pressure devices that draw from the condensate reflux system and can be centrifugal or positive displacement pumps.The size of the water supply pump can reach several kilowatts,and the electric motor is usually separated from the pump body through some form of mechanical coupling. Large industrial condensate pumps can also be used as feed pumps.In any case,in order to force water into the boiler,the pump must generate sufficient pressure to overcome the steam pressure generated by the boiler.This is usually achieved by using a centrifugal pump.Another common form of feedwater pump is continuous operation and equipped with a minimum flow device to stop causing overpressure to the pump at low flow rates.
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