... Steel,Titanium, Molybdenum, Copper, Electric Utilities, Oil Shale, Water&Sewage Utilities,Building areas, Coal, Sand&Gravel, Tobacco, Agriculture (hog, ... only. Bearing assembly of this kind of slurry pump use cylindrical structure, adjusting the space between impeller ... ~100020~947103600 20 Years manufacturer Shijiazhuang Longwei pump Co. Ltd,slurry pump manufacturer over 20 years approved by ISO ...