Site information
How we evaluate dryer evidence
How model references, correction tables and missing data affect a sizing result.
On this page
Keep the model and conditions together
We record the exact SKU, electrical supply and source scope. A nominal flow rating is separate from corrected capacity. Maximum permitted temperature is separate from capacity at that temperature.
Correction tables belong to their family
Some sources use factors that reduce available capacity; others use multipliers that increase the required nominal rating. The selector keeps these conventions separate and does not interpolate unlisted operating points.
How results are labelled
A documented conflict excludes a candidate for that input. Missing or unresolved evidence requires confirmation. A positive match requires an admitted exact record, reference conditions, connection package and applicable correction table.
The current candidate cohort requires supplier confirmation. No candidate is presented as a fully established fit.
Sources and limitations
Catalog 0700P: Refrigeration Dryers Checked 2026-11-07
Parker Hannifin · Source document
Published: Date unavailable · M4, Product Selection and Correction Factors
Minimum Drying Capacity = System flow x CFIT x CFATx CFMIP
Dated web extraction; fresh raw PDF request returned 403 on November 12, 2026. Numeric PDP, standard reference state and package admission unresolved.
RD-91502 product specifications Checked 2026-11-12
California Air Tools · Source document
Published: Date unavailable · FEATURES; model/SKU fields above the description
Max Inlet Temperature: 176F
No correction table in captured product page. Headline52CFM differs from feature52.97CFM; retain both. Numeric PDP range does not promise its lower endpoint at all conditions.
RD-91503 product specifications Checked 2026-11-12
California Air Tools · Source document
Published: Date unavailable · FEATURES; model/SKU fields above the description
Max Inlet Temperature: 176F
No correction table in captured product page. Headline52CFM differs from feature52.97CFM; retain both. Numeric PDP range does not promise its lower endpoint at all conditions.
Catalog 0700P-8: SPE model selection table Checked 2026-11-07
Parker Hannifin · Source document
Published: Date unavailable · M2, model rows and connection footnote
Capacity SCFM @ 100 psig
Dated manufacturer table extraction; current package and stock need supplier confirmation.
Compressed Air and Gas Drying Checked 2026-11-12
Compressed Air & Gas Institute · Source document
Published: Date unavailable · Printed pages 3–4, 7–9; selecting, specifying and drying system sections
Naming a pressure dew point is how to state the degree of dryness wanted.
General technology guidance; does not establish any listed model’s performance.
Resource Library: compressed-air terminology Checked 2026-11-12
Compressed Air & Gas Institute · Source document
Published: Date unavailable · Glossary: capacity, cfm and standard cfm; scfm-to-acfm conversion
Flow of free air measured and converted to a standard set of reference conditions
Terminology reference. Do not apply its standard conditions to a product whose manufacturer has not specified them.