... 4.Stable performance we are specialist of slurry pump spare partsFeatures: Grease lubrication, single-stage, single-suction, cantilevered, horizontal, ... gland packing assembly and mechanical sealing. Application: slurry pump is used for delivering slurry with strong abrasion and ... A31 , A33 , A49 , etc we can produce various pump spare parts in different materials ,we can produce according to ...