We can also supply other types of ceramic liners, such as 3NB500、3NB1300C、A1700PT、14P220 and so on. The ceramic liners we produce are used in all of the world mud pumps, such as Baoshi pump, Lanshi pump, and EMSCO, NATIONAL, OILWELL, IDECO and GARDNER-DENVE, etc.
Customized job is welcome.
1. Suitable for deep oil reservoir, hard stratum and severe earthiness, offshore oil
and natural gas exploitation.
2. Minimum work life is 2000 hours, could reach 4000 hours normally.
5-8 times longer than bi-metal liner.
3. Wear-resistance, erosion-resistance, high-pressure-resistance, high-temp-resistance,
high strength and high hardness.
4. Reduce the cost of shipment, maintenance, labor and storage in the drilling works.