DONGLI / PART REFERENCE

Cylinder Liner

KP285-300 Electroplated Cylinder Liner

Catalogue reference number
Not recorded
Catalogue brand
Not recorded

Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

KP285-300 Electroplated Cylinder Liner — Cylinder Liner

Original designation: 电镀缸套KP285-300

Catalogue model references

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Catalogue specification records

Original fieldRecorded value
Materialelectroplated
Catalogue description records

The KP285-300 Electroplated Cylinder Liner is an aftermarket replacement cylinder liner for the KP285-300 mud pump. In the fluid end, the cylinder liner is the replaceable bore in which the piston reciprocates and is a primary wear surface, making it a routine fluid-end consumable. This liner is built with an electroplated working surface and is dimensioned to match the KP285-300 bore.

A cylinder liner is the replaceable bore in which the piston reciprocates. It is a primary wear surface in the fluid end and is matched to the pump's bore size.

Catalogue question records

Original catalogue questions are retained. Fitment and availability need technical review.

Which pump does this cylinder liner fit?
It is configured as a replacement cylinder liner for the KP285-300 mud pump. The model number is for identification only and does not imply original-equipment manufacture.
What is the function of this part?
The cylinder liner forms the replaceable bore in the fluid end in which the piston reciprocates each stroke. As a primary wear surface it is replaced during normal fluid-end maintenance.
What is the working surface made of?
This liner has an electroplated working surface, as stated in its name. No other material, hardness or coating is claimed.
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