... ,NBR 4.Structure: Single-stage Pump high capacity slurry pump spare parts Features: Grease lubrication, single-stage, single-suction, cantilevered, horizontal, wear ... casing structure. High efficiency , wear resistant, stable performance, interchangeability of parts. Series LWXZ the lining and impeller can be made of ... ~55mMaterial:A05 , A31 , A33 , A49 , etc high capacity slurry pump spare parts