Gardener Denver PZ-7 mud pump Bimetal Liners

Triplex Mud Pump Liner Ceramic Cylinder Liner for BOMCO, EMSCO, Garden Denver, IDECO Pumps

Mud pump fluid end parts are interchangeable with abroad brands, such as BOMCO, EMSCO, IDECO, OILWELL, GARDNER DENVOR, NATIONAL, SKYTOP, OPI, WIRTH, WILSON pump parts.

Bi-metal Liner

Material: the material of cylinder liner is ZG45 steel, lined with high chromium cast iron. the HRC of cylinder inside liner is 60-65;
Production Process: the bi-metal cylinder Liner of our company combined with the advantages of abrasion hot-forging out liner and anticorrosion high chrome inner liner. the out liner is made of high quality carbon steel by hot pressing forming. Its tensile strength is over 900000psi. the inner liner is made of high-chromium alloy by centrifugal casting.

Ceramic Liner

Ceramic liner widely used in tough environments such as deep oil reservoirs, hard stratum, and offshore oil and natural gas exploitation.
the service life is 5 times higher than bi-metal liner, up to 4000 hours.
Zirconia ceramic liner has various advantages, such as wear-resistance, erosion-resistance, high pressure-resistance, high hardness, and so on.
It can improve drilling efficiency and reduce the cost of maintenance and labor.