Features
　This kind of pump'a self - priming ability is outstanding.It needn't install bottom valce.It can discharge dirt which solid soft particles is sixty percent of pump's port and fivre length can be five times as long as pump'a port.
Application
　The pump widely applies to delicering polluted water,fibre,solid pareicles,slag,paperpulp and so on.
Structure
　The pump is designed with store water room,horizontal bearing box.There're two kinds of axle-seals , mechanical seal and skeleton seal.There's an affusion entrance at the top of pump in order to poerate conveniently.