Drilling Tools API Mud Pump Cylinder Liner
Product Description
Advantages
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.
Ceramic Liners features
1. Corrosion-resistant, acid-proof alkali, heat-resistant, it can work in the medium of the drilling mud or other corrosive liquid etc.
2. High hardness, wear resistance, it can resist high pressure mud of sharp or abrasive resistance of the solid particles grinding or scour, such as rock debris,quartz sands,iron ores,scrap iron.
3. Evenly distributed structure for microstructure and smoothly surface will improve the life of the piston.
4. Working pressure is high, more than 52 MPa (7500 PSI), to meet drilling deep well, ultra-deep demand. Its maximum and minimum service life can reach more than 4000 and 2000 hours respectively.
The specification
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,IDECOGARDNER-DENVER and so on. We can also produce according to the customer drawings.
As a professional production base of ceramic liners, our company has been adhering to the guideline of supplying premium products with excellent performance, stable quality and thoughtful after-service to our customers in order to contribute the whole society. They are used in various big oil fields domestically.
The advantages of ceramic liners are as follows:
2.Compared with Bi-metal liner, the service life of Ceramic liner is 5-8timeshigher. Its maximum and minimum service life can reach more than 4000 and 2000 hours respectively.
4.The cost of shipment,maintenance, labor and storage in the drilling works can be reduced.
Performance parameter
| materials | (wt%)composition | (g/cm3) specific density | hardness | (Gpa)elasticity modulus | (10*10-6/k) thermal expansion coefficient | (Mpa) fracture strength | Mpam1/2 bending toughness |
| TZP | Y2O3+ZrO2≥99.5% | 6.0-6.05 | 89 | 200 | 9.6 | 1000-1200 | 12-14 |
Product Categories : Supporting Tools > Mud Pump Liner