The 45 # steel sleeve is forged to resist wear, and the inner sleeve is a ceramic lining, tightly bonded by the inner and outer layers.

Although ceramic cylinder liners may seem expensive, they actually reduce the cost of operating the mud pump. Our ceramic cylinder liners have been proven to have a service life of 4000 hours.

The hard and wear-resistant pure zirconia ceramic cylinder liner has strong resistance to acid and alkali corrosion, making it suitable for use as a cylinder material for mud pumps. It is suitable for drilling and production environments with deep oil reservoirs and harsh geological structures, as well as offshore oil and natural gas development.

Compared with traditional metal cylinder liners, ceramic cylinder liners have the following advantages:

1. The service life is very considerable, usually over 4000 hours.

2. The pure zirconia ceramic cylinder liner developed using phase change toughening technology has the advantages of wear resistance, corrosion resistance, high pressure resistance, high temperature resistance, high strength, and high hardness.

3. Reduce transportation costs, maintenance costs, labor costs, storage costs, etc. of drilling work.

4. Compared to alumina ceramics, composite ceramic cylinder liners, and toughened composite ceramic cylinder liners, it is more resilient, wear-resistant, corrosion-resistant, has a longer lifespan, saves more lubrication water, and reduces wear on accessories such as pistons.