the liner is used in mud pump, is spare part of mud pump ,The bi-metal outer surface is made of premium carbon steel.
The bi-metal outer surface is made of premium carbon steel, the inner sleeve is made of wear-resistant high chrome cast iron and the surface hardness reaches HRC62. The sleeve of the liner is smooth like a mirror, the dimension of the inner hole is precious and service life is up to 800 hours
the liner is mud pump spare part , adopts bi-metal structure , ensure service life.