Sales7(at)tobeepump.com Web: www.tobeepump.com | www.slurrypumpsupply.com | www.tobee.store | www.tobee.cc | www.hydroman.cn D3110A05 High Chrome Alloy Volute Liner is one of the wear parts for 4x3 C-AH Horizontal Slurry Pump. Slurry Pump Volute Liners D3110 are interchangeable with 4/3C-AH and 4/3D-AH slurry pump volute lines. It is also one of wetted parts for slurry pumps. It forms a pump chamber with throat bush and frame plate liner insert and so slurry will wash them, Slurry pump volute Liner is a curved funnel increasing in area to the discharge port. It is often used together with impeller for slurry pumps. As the area of the cross-section increases, the volute reduces the speed of the liquid and increases the pressure of the liquid. The main purposes of a volute casing is to help balance the hydraulic pressure on the shaft of the slurry pump. materials can be high chrome alloy, Natural Rubber, Polyurethane for different working applications.