DONGLI / PART REFERENCE

Liner Retainer Sleeve

7P50 Liner Retainer Sleeve

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 Retainer Sleeve — Liner Retainer Sleeve

Original designation: 7P50缸套压筒1294165

Catalogue model references

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Catalogue description records

This is a 7P50 liner retainer sleeve, an aftermarket replacement part for the 7P50 triplex mud pump. It is the sleeve that holds the cylinder liner in position within the fluid end, keeping the liner clamped and aligned during operation. Model and part references are used for identification only and do not imply original-equipment manufacture.

A liner retainer sleeve clamps the cylinder liner in its bore.

Catalogue question records

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

Which pump does this liner retainer sleeve 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 does the liner retainer sleeve do?
It clamps and retains the cylinder liner in its bore, helping keep the liner positioned and aligned during pumping.
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