... sleeve: high chrome Hardness: HRC60~67 Service life: up to 800 hours Bi-metal Liner for Mud pump: Detail The liners ... . Product list Emsco:F-1300, F-1600, FB1300, FB1600, F-800, F-1000, F-500, F-350, DB-550, DA-700 ... -300/500, D-375, D-700, Ideco: T-500, T-800, T-1000, T-1300, T-1600,National: 7P50, 8P80, 9P100 ... large quantity 3 payment:T/T,L/C API Standard FB-1300&1600 Bi-metal Liner for Mud pump