FB-1600 Mud Pump Bi Metal Liner High Chromium Alloy 6-1/2" 05499650HP

FB-1600 MUD PUMP BI-METAL LINER(HIGH CHROMIUM ALLOY) 6-1/2" MISSION PART 05499650HP

The hybrid design of this liner combines the strength and toughness of a forgedsteel outer hull with the hardness and corrosionresistance of a centrifugally cast, high chromium alloy inner sleeve.
The inner sleeve is made from a special, high chromium alloy material that provides a consistent hardness in the range of 58 to 62HRc. The bore is honed to tight tolerances, with close attention paid to the concentricity of the inner bore in relationship to the outer guide diameters on the hull. Our rigid quality-control standards ensure that these features are consistent, liner after liner.
High chromium alloy liners are precision honed with a surface finish engineered to promote maximum piston life. The proper surface finish and the techniques used to achieve it are critical to the life of the piston. Rough finishes can be abrasive to the piston and reduce performance, while finishes that are too smooth can eliminate any chance for tiny pockets of fluid to adhere to the walls that offer beneficial lubrication to the piston.