Bi-metal liners (double metal liners) are made of forged steel shell and wear-resistant sleeve of high chromium iron. In the production process, the size accuracy should be strictly controlled, which can ensure that they can be easily and stably installed. The inner sleeve with high finish and hardness is wear-resistant, corrosion-resistant and has a long service life. The bi-metal liners are suitable for a lot of bad working conditions. lts service life is more than 800 hours.
● 100% interchangeable with the most common brands of mud pumps.
● Liner Size：Available in sizes from 4-1/2" to 7"
● Material：AISI 1045/ASTM A532M
● Hardness：HRC 60~69
● Normal Service Life(Hr)：800
● Pressure (Max. in psi)：7500
● Temperature：20~240℉
● pH (Normal)：7.5~10.2
● Hydrogen Sulfide (Max. in ppm)：22
● Drilling Fluid Condition：0.21% Oil Based and Oil Emulsion
We provide Bi-Metal Liner for the following brands:
| Mud Pump Brand | Mud Pump Model |
| Bentec | T-1600-AC |
| Drillmec | 9T800, 9T1000, 12T1600 |
| EMSCO | F-500, F-800, F-1000, F-1300, F-1600, FB-1300, FB-1600, FC-1600, FC-2200 |
| Gardner Denver | TEE, PAH, PZ-7, PZ-8, PZ-9, PZ-10, PZ-11, PXL-2000 |
| IDECO | T-500, T-800, T-1000, T-1300, T-1600 |
| LEWCO | W-446, WH-1612, W-2200, W-2214, W-2215 |
| Oilwell | A-560-PT, A-850-PT, A-1100-PT, A-1400-PT, A-1700-PT |
| MH Wirth | TPK-800, TPK-1000, TPK-1300, TPK-1600, TPK-2000, TPK-2200 |
| National | JW165, JW-340, JW-400, 7-P-50, 8-P-80, 9-P-100, 10-P-130, 12-P-160, 14-P-220 |
| TSC | WF-700, WF-1000, WF-1300, WF-1600, WF-2000, WF-2200 |
| HONGHUA | HHF-500, HHF-800, HHF-1000, HHF-1300, HHF-1600, HHF-1600HL, HHF-2200HL |
| Bomco | F-500, F-800, F-1000, F-1300, F-1600, F-1600HL |
| Lanshi | 3NB-1300C, 3NB-1000, 3NB-1000C, 3NB-800 |
| Weatherford | MP-5, MP-8, MP-10, MP-13, MP-16, E-447, E-800, E-1100, E-1600, E-2200, EQ-2200 |
| Russian pumps | 8T-650, UNBT-600, UNBT-950, UNBT-1180L, UNBT-950A, UBT-400, BT-600, UB-590, UNB-600, 8T-310, 8T-650 |
Please feel free to contact us. We will get back to you ASAP.
