D3017MR55 Weir Slurry Warman Pump Cover Plate Liner RARE SALE USA NEW $399 NEW OLD STOCK. IN FACTORY BOX. SMUDGES AND SCUFFS FROM STORAGE. The Slurry Pump Rubber Cover plate liner forms a pump chamber with frame plate liner and throat bush to contact with slurries, As one of main wetted parts, Cover plate liner is very easily worn-out components because it works under longtime impact of abrasive and corrosive slurries in the high speed conditions, So the materials is very crucial to lifetime of complete pump, Tobee provides a complete rubber and metal materials selection for most all duties in mill. D3017M-R55 Pump Models: 4/3C-AHR 4/3D-AHR Materials: R55