vertical cantilever sump pump wear-resistant metal casing High efficiency,stable ... which is suitable for delivering the non-edge abrasive slurry.Sump pump with extended-length shaft (L Series) is suitable ... be fixed at the position of guide bearing. Applications:Sump Pump are suited for handling abrasive or corrosive, dense ... (mm)KSV--------Frame typeSP--------Slurry pump submerged in sump