DONGLI / PART REFERENCE

Cylinder Liner

9T1000 Bimetal Cylinder Liner — 7''

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

9T1000 Bimetal Cylinder Liner — 7'' — Cylinder Liner

Original designation: 双金属缸套9T1000-- 7''

Catalogue model references

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Catalogue specification records

Original fieldRecorded value
Size7''
Materialbimetal
Catalogue description records

This is a 7'' bimetal cylinder liner for 9T1000 mud pumps. The liner forms the cylindrical bore in which the piston strokes, providing the wear surface that contains the drilling fluid; the 7'' size refers to its bore. Its bimetal construction pairs an outer body with a harder inner working surface. It is supplied as an aftermarket replacement part for the 9T1000 triplex mud pump; the model designation is used only for identification and does not imply original-equipment manufacture.

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.

What bore size is this liner?
This liner is the 7'' size.
Which pump does it fit?
It is built as a replacement for the 9T1000 mud pump.
What does 'bimetal' mean here?
The liner combines two metal layers: an outer body bonded to a harder inner working surface that the piston runs against.
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