USED DL.DLR-type pump is vertical single suction multistage subsection-type centrifugal pump,it is used to deliver clear water without solid particle and other liquor whose physical and chemical characters are similar to water.It is mainly applied to industrial and municipal water supply and sewerage,boosting water supply of high-rise building,boosting for fire fighting,long-distance delivery,heating,bathroom,boiler cold-warm water circulation boosting,water delivery of ventilating refrigeration system,and sets of water wupply equipment.The operating temperature of DL-type media is not higher than 80¡ãC,DFR-type not higher than 120¡ãC.
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