Liners are the main comsumables in mud pumps, nowadays, along with oil& gas resources shagage, the wells are drilled deeper and deeper, and offshore drilling is developing in many countries. In order to reduce the replacing’s times, save workers’ strengh, prolong continuous drilling time, ceramic liners are more and more popular in drilling. OEE zirconia ceramic liners opens a new era.

 

Specification:

Outer Shell: 45# forged steel, tensile strength is σb>610MPa, yield strength is σs>450MPa, elongation is δ>17%, hardness is HRC180-200.

Inner Sleeve: Zircoia Sleeve. Composition:Y2O3+ZrO2≥99.5%, Density:5.95~6.05g/cm3, Hardness   ≥89 HRA, Flexural Strength:800~1000Mpa, Fracture Toughness:12~14MPam1/2, Elasticity Modulus:200Gpa, Inner surface roughness:0.2.

 

Features:

1.Compared with bimetal liners, OEE ceramic liners’ life are improved 5 times at least. The average working time is over 4000 hours, the mini.is over 2000 hours.

2.Zirconia ceramic liners, made by the phase transformation toughen technology, has wear-resistance, corrosion resistance, high hardness and strengh bears high pressure and high temperature in drilling condition.

3.Redcue the cost of shipment, maintenance, labor, storage in drilling.

4.Compared with Alumina liners, Ziconia liners exhibits better impact strength, higher hardness and be honed to finer surface finishes than alumina, so reduce piston wear.

 

Liners are available in sizes 3” to 8”.

Liners are available for popular pumps:

Brewster: B-1000| 1100T| B-1300

Emsco:D-700|F-350| F-500/650| F-800/1000| F-1300/1600| F-2200| FA-1300/1600| FB-1300/1600

Gardner Denver: PAH| PJ8| PZ-7| PZ-8/9| PZ-10/11| PXL| TEE

Ellis Williams:W-440| 14W-400| 15W-600| 19W-1000

Gaso:2651| 2652

Ideco:T-500| T-800| T-1000| T-1300| T-1600

National:K-280| K-380|7P-50|8P-80|9P-100|10P-130|12P-160|14P-220| JWS-165/340| JWS-400

Oilwell:214-P|A-560-PT|850-PT|A-850-PT|1100-PT|A-1100-PT|1400-PT|A-1400-PT| 1700-PT| A-1700-PT

OPI:350-D| 700-HDL

Wheatley:1036| 6070| 6050| 7024|7036

Wirth: TPK-2200, TPK-1600/2000

Wilson:600| 900

Liners for other pump models and liner sizes available upon request.

 

If you are interested in purchasing mud pump fluid end expendables from China, OEE is your best choice.

Contact:Ms. Amy Chen