• Model NO.：All
• Specifications：60 to 300mm
• Yield Strength：>450MPa
• Tensile Strength：>610MPa
• Outer Sleeve：Forged Steel 45#
• Inner Sleeve：Zirconia
• Name：Cylinder Liner Zirconia Ceramic for Mud Pump
• Package：Standard
• MOQ：3
• Port：Tianjin
• Model：F Series,3nb Series,etc
• Theory：Centrifugal Pump
• Transport Package：Wooden Box and Sea Shipment
• Specification：standard
• Trademark：xinhuafa
• Origin：Cn
• HS Code：841391000
• Production Capacity：50000sets,Per Year

Basic Info.

Model NO. All Specifications 60 to 300mm Yield Strength >450MPa Tensile Strength >610MPa Outer Sleeve Forged Steel 45# Inner Sleeve Zirconia Name Cylinder Liner Zirconia Ceramic for Mud Pump Package Standard MOQ 3 Port Tianjin Model F Series,3nb Series,etc Theory Centrifugal Pump Transport Package Wooden Box and Sea Shipment Specification standard Trademark xinhuafa Origin Cn HS Code 841391000 Production Capacity 50000sets/Per Year

Product Description

cylinder liner zirconia ceramic for mud pump  

Features:

1.API Spec 7K standard design

2. Normal service life not less than 4000h;                    

3.High performance cost ratio;         

4.Forged 45# steel for outer sleeve.

Advantage compared to alumina:

zirconia exhibits better impact strength;
zirconia is harder than alumina;
zirconia can be honed to finer surface finishes than alumina. Finished to 4RMS, the zirconia liners provide a surface finish that is three to four times finer than alumina.

All three of these property advantages translate to lower ownership costs. The improved wear directly extend the service life of the sleeve, while the improved impact strength reduces significantly the costs of replacing broken liners in the field. The surface finish improvements, meanwhile, have an indirect effect. The finer surface finish means less friction with the elastomer-and-metal pump pistons, which in turn extends piston life and reduces pump-cooling requirements.


 

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