Spring, Retainer for C25, C35, C40, D65 Series and APLEX SC-35

This is a spring retainer for Myers C25, C35 and C40 series simplex/duplex pumps, the D65, and the APLEX SC-35. As a retainer it holds the associated spring and the part it bears on in their installed positions inside the assembly. It is offered as an aftermarket replacement part that interchanges with Myers part number 06120A000, and measures about 7.6 cm across and 0.6 cm thick.
What it is
A retainer holds a seal, bearing or related part in its installed position within the assembly.
Pump compatibility
Specifications
| Property | Value |
|---|---|
| Weight | 0.01 lb (≈ 0.00 kg, converted) |
| Width | 7.6 cm |
| Height | 7.6 cm |
| Depth | 0.6 cm |
Manufacturer technical notes
Spring Retainer for C25/C35/C40/D65/Apex SC-35 (SKU 06120A000), cold-drawn from ASTM A229 music wire, oil-tempered + tempered (hardness 45-50HRC), phosphate-coated for corrosion resistance, API 7K certified for mud pump fluid ends, tensile strength ≥1800MPa, fatigue life ≥10⁶ cycles.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing Myers 06120A000.
FAQ
- Which pumps does this spring retainer fit?
- It fits the Myers C25, C35, C35-20, C35-20-DV, C40, C40-20 and D65 models, as well as the APLEX SC-35.
- Is this an original Myers part?
- No. It is an aftermarket replacement that interchanges with Myers part number 06120A000; the brand and number are listed for identification only and do not indicate original-equipment manufacture.
- What does a retainer do in the pump?
- A retainer holds a seal, spring, bearing or related part in its installed position within the assembly so it stays located during operation.
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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