Ceramic Liner zirconia for Drilling Mud Pump

Ceramic cylinder liners for Mud Pump Parts

Ceramic materials using high purity nanometer zirconium oxide and alumina micro-powder, by the advanced cold-press process a molding, high temperature sintering, finally it is finished by the high precision grinding and polishing. Ceramic cylinder is with high flexural, tensile and rupture strength, high fracture toughness and excellent anti-acid corrosion resistance.

1. The Zirconium Ceramic cylinder liners can not only adapted to some tough environment such as deep oil reservoir, hard stratum and severe earthiness, but also can be used for offshore oil and natural gas exploitation as well.

2.Compared with bi-metal liner, the service life of ceramic cylinder liner is 5-10 times higher. 

Its maximum and minimum service life can reach more than 4000 and 2000 hours respecticely.

3. The Zirconia ceramic cylinder liners which has used the phase transformation toughen technology has various advantages such as wear-resistance,erosion-resistance, high-pressure-resistance, high-temperature-resistance, high strength and high hardness.

4.The cost of shipment, maintenance, labor and storage in the drilling works can be reduced.

5.Compared with the alumina liners, the Zirconia Ceramic Cylinder Liners have better toughness properties and have longer service life. It can also reduce piston wear and water consumption for lubrication.