DongliPump reference
KM-3250PT piston pump
KERR / KM-3250PT / KM-3300PTMatching original PDFPage / reference PDF pages 1–3; cover/index and printed parts pages 1/11–2/11
Supply identity and fitment need confirmation; this reference is not a price or stock commitment.
- Source brand
- KERR
- Model
- KM-3250PT / KM-3300PT
- Source reference
- KM-3250PT
What the source says
Dupagro’s combined KM-3250PT / KM-3300PT parts manual provides separate KM-3250PT diagrams for the standard arrangement and an arrangement labelled “with options”. Its sectional views locate the valve assemblies, piston-and-liner components and pony-rod packing gland, giving a more precise basis for a service-parts inquiry than the model name alone.
Prepare an inquiry
Identification reference. Supply identity and fitment require confirmation. No price or stock commitment.
About this reference
KM-3250PT piston pump — reference KM-3250PT. This entry is organized under KERR / KM-3250PT / KM-3300PT using the supplied documentation. The source reference identifies a catalog entry; it does not establish interchangeability or current availability. This pump entry supports equipment identification and configuration enquiries. Selection requires a documented operating point and a confirmed supply scope, including whether the drive and accessories are included. In the KM-3250PT diagram, the discharge and suction valve assemblies are labelled KM-300HT and KM-305HT, and the pony-rod packing gland assembly is labelled KM-28-A. The options page depicts a different piston arrangement and uses KM-300 / KM-305 valve-assembly labels, so suffixes and the actual installed arrangement must be checked rather than silently treated as equivalent. The source also includes troubleshooting topics covering leaking pistons, inlet flow and valve/seat inspection. These are descriptions of a third-party parts reference, not confirmation of the offered pump’s ratings, supplied accessories or interchangeability with KM-3300PT or SHPT variants.
Selection & verification
For KM-3250PT parts identification, provide the nameplate and serial number, the installed piston and liner identifiers, and the valve-assembly numbers with their full suffixes. State whether the installed arrangement matches the standard diagram on PDF page 2 or the “with options” diagram on PDF page 3; confirm flow, pressure, fluid and drive requirements separately for a complete-pump enquiry.
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Search this model in the catalog ↗Specification status
Verified specifications are not yet available for this reference. Please provide the nameplate or drawing so our team can confirm the required details.
Before you inquire
Confirm the pump nameplate, exact model, existing part number and configuration. Reference numbers are not company stock codes.
Source documentation
Dupagro KM-3250PT & KM-3300PT Parts Manual — KM-3250PT standard and options diagrams
Page / reference: PDF pages 1–3; cover/index and printed parts pages 1/11–2/11
A third-party source-page image (PDF page 1) is withheld from this public index while redistribution rights are checked. The cited model and page reference remain available for technical review. Contact Dongli ↗
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Supplied file reference checked
Local PDF cover identifies KM-3250PT and KM-3300PT. The file contains 12 PDF pages; its internal page numbering differs from PDF page positions. Revision has not been confirmed.
Technical references
Check the original parts pages
Brand and model labels match. These references do not establish this product's source, interchangeability or fitment. Confirm configuration and revision.
- Ask about cited PDF page 28 ↗
165302981-4-Kerr-Km-3250pt-Km-3300pt-Service-Manual-10-18-07.pdf
HDD application evidence checked; individual fitment still needs confirmation.
Confirm the original configuration.
Questions before ordering
How do I identify reference KM-3250PT?
Compare KM-3250PT and the listed name “KM-3250PT piston pump” with the original part marking and the KM-3250PT / KM-3300PT documentation. Include the full number and suffix in your inquiry.
Do the two KM-3250PT diagram pages list the same valve assemblies?
No. The standard arrangement on PDF page 2 labels KM-300HT and KM-305HT; the “with options” page 3 labels KM-300 and KM-305. Check the installed assembly and full suffix before selecting a replacement; the manual does not establish that these references are interchangeable.
Can KM-3250PT be selected by model name alone?
No. The KERR / KM-3250PT / KM-3300PT grouping is a source-catalog context. Confirm the full reference, equipment revision and drawing details before treating this item as a match. Material, pressure rating, stock and interchangeability require separate confirmation.
KERR / KM-3250PT
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