DONGLI / PART REFERENCE

Spray Pump

Spray Pump

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.

Spray Pump — Spray Pump

Original designation: 喷淋泵

Catalogue description records

This Spray Pump is an aftermarket replacement part for the auxiliary circuits of reciprocating mud pumps. Its role is to deliver cooling and lubricating fluid to the cylinder liner and piston while the pump is running, helping keep that wear interface served with fluid. It is supplied to match the form and fit of the original component; any reference shown is used for identification only and does not imply original-equipment manufacture.

A spray pump supplies cooling/lubricating fluid to the liner and piston during operation.

Catalogue question records

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

What is a spray pump used for on a mud pump?
It supplies cooling and lubricating fluid to the liner and piston during operation, serving that wear interface.
Is this a genuine OEM unit?
No. It is an aftermarket replacement supplied to match the form and fit of the original component.
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