1.Mud pump is the heart of oil field drilling system. It is responsible for transporting mud downhole to complete the transfer of material and energy. Cylinder liner is the wearable part of mud pump. With the expansion of the exploitation scope of global oil and gas resources , a large number of metal cylinder liners are frequently replaced,  still difficult to meet the requirements of high pressure and wear of drilling rigs. Our company produces zirconia toughened alumina (ZTA) and high performance A-99 alumina ceramic cylinder liners. The raw materials are made of high-purity nano-zirconia and alumina powder, which are formed by advanced cold-pressing process, sintered at high temperature, assembled and polished with high precision. The product has high flexural and tensile strength, high fracture toughness and acid-alkali corrosion resistance.

Product characteristics

Special ceramic material, isostatic pressing, has good wear resistance, corrosion resistance, high temperature resistance and other properties. It adopts unique technology and metal cylinder liner to closely cooperate, strictly according to customer drawings processing requirements, and has good performance.

Benefit analysis

Ceramic cylinder liner has good performances and is well used in various working environments with high cost performance.

Applicable industries

Petroleum industry, chemical industry, food processing industry, etc., can be drawn to sample processing and production.