DONGLI / PART REFERENCE

Liner Cover / Liner Seat

7P50 Liner Cover / Liner Seat

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.

7P50 Liner Cover / Liner Seat — Liner Cover / Liner Seat

Original designation: 7P50压盖1294172

Catalogue model references

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Catalogue description records

This is a 7P50 liner cover / liner seat, an aftermarket replacement part for the 7P50 triplex mud pump. It sits at the liner end of the fluid end, locating and retaining the cylinder liner so it stays seated and aligned during operation. Model and part references are used for identification only and do not imply original-equipment manufacture.

This component retains, locates or seals the cylinder liner in the fluid end.

Catalogue question records

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

Which pump does this liner cover / liner seat fit?
It is built as an aftermarket replacement for the 7P50 mud pump. Fitment is limited to the 7P50; no other pump models are claimed.
What is the function of a liner cover / liner seat?
It locates and retains the cylinder liner at its end face, helping hold the liner seated and aligned within the fluid end during pumping.
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