Roesler AR 8403 vs AR 8404: Process-Water Cleaner Catalog Review
Compare AR 8403 and AR 8404 using the qualitative process-water cleaner table in Roesler EN.154.21, revision07/2026, physical page15. Filter suitability, variant and remark fields; record your own fluid, contaminants, foam conditions and acceptance reference; then download the current review. Preserve the printed symbols and distinguish standard, LF and defoaming entries before arranging a representative fluid trial. This independent catalog reference does not establish a Jintaijin offer or a chemical recipe.
Compare source fields and record a fluid review
Read the printed qualitative comparison
The printed suitability markers differ in Oil /Surfactants, Universally usable. Oil /Surfactants: AR 8403 ++; AR 8404 •. Universally usable: AR 8403 ++; AR 8404 +.
Matching printed suitability labels: Solids +. Matching symbols are not measured equivalence in the actual fluid.
| Source field | AR 8403 | AR 8404 |
|---|---|---|
| Solids | + | + |
| Oil /Surfactants | ++ | • |
| Universally usable | ++ | + |
| LF variant | AR 8403 LF | AR 8404 LF |
| Version with defoaming effect | NOT_LISTED | AR 8604/2 |
| Publisher remark | Reduces nickel content | Good floc characteristics under high mechanical load (joint AR8404/AR8405 cell) |
Legend: ++ = Excellent/high suitability; + = Medium suitability; • = Limited suitability. These are qualitative labels with no numeric conversion.
Separate standard, LF and foam-management references
LF entries: AR 8403 → AR 8403 LF; AR 8404 → AR 8404 LF. Defoaming entries: AR 8403 → NOT_LISTED; AR 8404 → AR 8604/2. A NOT_LISTED entry means no entry in this table; ask the responsible supplier about current availability rather than treating it as an absent product.
Check remark attribution and fluid-trial scope
Publisher remarks: AR 8403 — Reduces nickel content; AR 8404 — Good floc characteristics under high mechanical load (joint AR8404/AR8405 cell). AR8404 and AR8405 share a merged remark cell; preserve this joint attribution. A nickel-related remark does not supply an inlet/outlet concentration or a discharge approval.
Specify whether the main issue is suspended solids, oil/surfactants, foam or another measured condition. Keep inlet-water observations separate from the desired acceptance target. Record the operating context and intended offered variant. A shared symbol is insufficient to approve substitution; a shared merged remark is not an individual product test.
Source and review boundary
Official Roesler EN.154.21 brochure, revision07/2026, physical page15. This independent comparison does not establish partnership, current product availability, Jintaijin supply, an equivalent chemical or a successful treatment result. Earlier-language or older catalog dilution and dosage text has not been merged into this table.
The publisher discusses variable dosing and fluid analysis. Obtain the current product documentation and a representative fluid trial from the responsible supplier. User records and original diagrams on this page are review aids; they are not samples, chemical recommendations or acceptance evidence.
Questions about this pair
What differs between AR 8403 and AR 8404 in the source table?
The printed suitability markers differ in Oil /Surfactants, Universally usable. Oil /Surfactants: AR 8403 ++; AR 8404 •. Universally usable: AR 8403 ++; AR 8404 +. Matching printed suitability labels: Solids +. Matching symbols are not measured equivalence in the actual fluid.
Which printed variants belong to this pair?
LF entries: AR 8403 → AR 8403 LF; AR 8404 → AR 8404 LF. Defoaming entries: AR 8403 → NOT_LISTED; AR 8404 → AR 8604/2. A NOT_LISTED entry means no entry in this table; ask the responsible supplier about current availability rather than treating it as an absent product.
Do the symbols give dosing or removal efficiency?
No. They are publisher qualitative suitability labels. A plus sign is not a percentage, numeric score or chemical dose. The source says dosing varies with contaminant quantity and fluid analysis determines selection; no recipe is derived here.
Can I use the review as a supplier-approved trial result?
No. The export identifies versioned catalog data and separates your own records as USER_RECORDED_NOT_VERIFIED. Confirm the current offered variant, fluid analysis and an agreed trial acceptance method with the responsible supplier. No Jintaijin supply, partnership or equivalent product is asserted.
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