Tobee Slurry Pump Parts Piston Ring basic part number is 108, Its function is to form a maze together with labyrinth to keep contaminants out of the bearings. Slurry Pump piston ring is called Labyrinth ring as well. D108 is used on 4/3D-AH, 4/3D-AHR, 6/4D-AH, 6/4D-AHR, 6/4D-G, 3/2D-HH Slurry pumps Slurry pump piston rings are normally made in gray iron material, ductile iron is also available. G01, G02. Slurry Pump Piston Ring Codes: B108, C108, D108, E108, F108, X108, R108, S108,etc.
