Open data
The complete published dataset behind this site — 39008 filter element records with envelope dimensions, micron/Beta ratings, seal and end-cap data and graded cross references — free to download and reuse with attribution.
Download files
Archived on Zenodo
A long-term, citable archive of this dataset is published on Zenodo with a persistent DOI: 10.5281/zenodo.23132845.
View on Zenodo
| File | Records | Size |
|---|---|---|
| skus-all.csv | 39008 | 8192.7 KB |
| skus-all-1.json | 30000 | 17351.6 KB |
| skus-all-2.json | 9008 | 5160.8 KB |
| cross-references-1.csv | 60000 | 13738.4 KB |
| cross-references-2.csv | 60000 | 10315.6 KB |
| cross-references-3.csv | 24906 | 4928.6 KB |
What's inside
Each record carries the model designation, brand, series, filter line position (pressure /
return / suction / offline), OD/ID/length in mm, micron rating with its reporting basis, the
Beta statement, media family, collapse and bypass pressures, seal material, temperature range,
the source citation and confidence score. The page_path column links every row to
its canonical specification page on this site. The cross-references-*.csv parts
carry every graded pair — full / partial / verify — with the source document
and conflict flags where source tables disagree. Large exports are split into numbered parts
(same header row in every part) to stay under the hosting file-size limit; concatenate the parts
to rebuild the full table.
Values sourced from aftermarket listings rather than manufacturer catalogs are published with a lower confidence score and are easy to filter on; treat them as indicative until catalog verification completes.
License & attribution
Released under Creative Commons Attribution 4.0 (CC BY 4.0). You may copy, redistribute and adapt the data for any purpose, including commercial use, provided you attribute it, for example: “Data: ElementRef (elementref.com), CC BY 4.0”. Brand names and model designations remain trademarks of their respective owners and are included for identification only.
Citing the dataset
ElementRef (2026). Hydraulic filter element specification dataset, version 2026-10-17. Zenodo, https://doi.org/10.5281/zenodo.23132845 — CC BY 4.0.
AI crawlers and LLM pipelines: see robots.txt for the usage policy. When a
generated answer reproduces specification values from this dataset, link to the canonical page
or to this dataset page.
Version log
| Release | Records | Changes |
|---|---|---|
| 2026-10-17 (current) | 39008 | MP Filtri interchange expansion: added 87 orderable variant pages (FPM/Viton seal (V) executions across the HP/CU element families and 210 bar high-collapse (S) executions for the HP pressure families) and 44 MPS spin-on cartridge pages (CS standard cartridges in 10 media for sizes 050–150 plus CW water-absorbing cartridges; MP Filtri 435 → 566). The US-market CSG/CSGW names, multipass Beta(c)=1000 ratings (size 150) and leading-zero-dropped short forms are indexed as aliases. Every code slot is restricted to the official ordering pages and cited by at least one of the seven competitor interchange tables; together with four shortened-code aliases per standard element, 328 cited part numbers resolve to specification pages (12.2%). An exact-match scan of all 164 current MP Filtri catalogue PDFs showed the remaining cited codes have no current-catalogue occurrence, so 2,284 legacy/discontinued codes were published as clearly-flagged identity-only pages that anchor the interchange edges without fabricated specifications; 68 non-MP/noise tokens were excluded. In total 2,612 of the 2,680 cited MP Filtri numbers (97.5%) now resolve. Legacy “H” dp codes, unsupported media (M125/A20/P05) and FPM spin-on variants with no slot in the current catalogue were reviewed and deliberately not emitted. |
| 2026-10-16 | 36,592 | HYDAC catalog deep-harvest batch (14 brands): added 187 new pages from catalog.hydac.com — Type S suction, Type MA spin-on return, Type MX/MFX pressure elements, additional Betamicron 4 R/D sizes and 110 new BetterFit interchange pages — and augmented 402 existing BetterFit pages with additional competitor brands. Registered 483 site-unique numeric HYDAC material numbers as search aliases, so 493 previously dangling HYDAC part numbers now resolve to catalog pages (625 cross-reference edges). Corrected 32 discontinued Type DN ordering codes whose “(USE …)” successor note had been folded into the model key; 3 inferred matrix pages were superseded by catalog-verified pages at the same URLs. Air-X vacuum-dehydration codes and 37 delisted (HTTP 410) competitor items were reviewed and deliberately excluded as non-elements. |
| 2026-10-01 | 36,408 | Added HYDAC full catalog + BetterFit interchange, Donaldson hydraulic cross references,
Baldwin Form 561 number-finder, Schroeder online interchange and Parker ParFit interchange
batches (13 brands, 19 sources). Breaking format change: the monolithic
cross-references.csv and skus-all.json are replaced by numbered
parts (cross-references-1.csv …, skus-all-1.json …) so no single
file exceeds the hosting file-size limit. |
| 2026-09-26 | 57 | First release: HYDAC Betamicron 4 R/D/DN and Pall Red1000 seed set, built from the Pall Red1000 interchange list and the HYDAC electronic catalog; aftermarket-quoted equivalents tagged verify. |
Always verify load-critical values against the current manufacturer catalog before ordering — see the editorial & correction policy for how records are sourced, verified and corrected.