FLUID CYLINDER (BARE) D65 SERIES
The Fluid Cylinder (Bare) D65 Series is a bare fluid-end cylinder body for the Myers D65 and D65-20 reciprocating pumps, supplied to match the original component's form and fit. As the wet-end housing, it carries the liners, pistons and valves that move the pumped fluid. It is interchangeable with Myers reference 18639F002K, weighs about 128 lb, and measures roughly 76.2 x 40.6 x 81.3 cm.
What it is
This is a replacement part for the listed reciprocating pump models, supplied to match the original component's form and fit.
Pump compatibility
- D65
- D65-20
Specifications
| Property | Value |
|---|---|
| Weight | 128.00 lb (≈ 58.06 kg, converted) |
| Width | 76.2 cm |
| Height | 40.6 cm |
| Depth | 81.3 cm |
Manufacturer technical notes
Bare Fluid Cylinder for D65 Series (SKU 18639F002K). AISI 4340 forged steel, ID honed to ±0.05mm. 15,000PSI, HRC50-52, fits D65 high-pressure slurry pumps.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Myers 18639F002K.
FAQ
- Which pumps does this fluid cylinder fit?
- It fits the Myers D65 and D65-20 pumps.
- What does "bare" mean here?
- It is supplied as the bare cylinder body, the wet-end housing that locates the liners, pistons and valves, without those internal wear parts installed.
- What reference does it replace?
- It is an aftermarket replacement interchangeable with Myers part 18639F002K. The brand and number are for identification and fit comparison only and do not indicate original-manufacturer production.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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