... of single-stage,single-suction,horizontal,cantilevered,centrifugal slurry pump.The ZJ series pumps used intemational advanced solid-liquid two-phase ... will have a longer service life.In addition,this series pumps used an automatic reduced pressure system to avoid ... coal,petroleum,chemical and building material sectors.The ZJ series pumps are suitable for handling abrasive and corrosive solids-bearing ...