BOLU manufactures Bi-metal Liners and Ceramic Zirconia Liners.
BOLU also supplies genuine rubber and urethane liner seals.
All our liner products are exchangeable with OEM products and meet or exceed API-7K standards.
Bi-metal Liners
High strength alloy steel outer hull
High Chrome alloy inner sleeve honed to mirror finishes
HP design to prevent inner sleeve slippage
Exchangeable with OEM products
Meet or exceed API-7K standards
Ceramic Zirconia Liners
High strength alloy steel outer hull
Ceramic inner sleeve
Better resistance to heat and corrosion.
Exchangeable with OEM products
Meet or exceed API-7K standards
