BJM Pumps Submersible Shredder (SKX & XP-SKX) pumps leave solids slightly larger than if passed through a grinder pump. The shredding action is caused by using a cutting impeller with … Continue reading XP-SKX Series 316 Cast Stainless Steel – Explosion Proof Electric Submersible Pumps with Shredder Action Impellers for use in Class I, Division 1, Groups C & D Hazardous Locations