... , grains and other food the type of KWP pump can handle clear water , all kinds of sewage,waste water and sludge so that it ... industries The KWP are from 400mm to 70mmwith discharge dimeter pump type:KWPK40-250,KWPK50-160,KWPK50-200,KWPK65-200,KWPK65-315 ... ,KWPK250-315,KWPK250-400,KWPK250-500KWPK250-630,KWPK300-400 KWPK centrifugal water pump