Mud Pump Liner
(Total 0 Products)Bi-metal liner is one of the main products of our company, and is currently the most widely used, one of the biggest Mud Pump hydraulic parts. Our production bi-metal liner is a combination of hot forging high wear coat and the advantages of high chrome wear-resisting corrosion inner sleeve. The outer sleeve is made of quality carbon steel hot-pressing time forming, inner sleeve made from high chromium cast iron centrifugal casting. And the tensile strength of our sleeve is higher than 900000 psi, the hardness of inner sleeve after heat treatment is greater than HRC62, and can bear the mud pressure of 7000 psi, its surface smooth as a mirror, inner hole size tolerance strictly, the normal service life is up to 800 hours. We can produce F series, PZ , 3NB, T, TPK, UNB, UNBT, BRN, such as various types of cylinder liner etc..