Volute Casing

Main Materials：Stainless Steel, (Super)Duplex Stainless Steel, Carbon Steel, Nickel based alloy, High chromium cast iron
Max Dimension Range(mm)：900*900*1200
Max Weight(KG)：600
Key Feature: With higher dimensional accuracy, compared with sand castings, much better surface roughness can reach Ra3.2-Ra6.3. Hydraulic channel no need to be polished normally.