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Koch (Separation Solutions) cross-reference

TFC 8822-440 equivalent

Compare published specifications and confirm suitability for your application.

Comparable specifications

Same nominal size; flow and rejection within the comparison band.

Cross-references support initial selection. Confirm feed water, operating conditions and system compatibility with Hi-Tech before replacement. Published specifications may use different test conditions.

Salt rejection
Competitor: TFC 8822-44099.5%
Hi-Tech: BW-28-44099.5%
DifferenceSimilar
Permeate flow
Competitor: TFC 8822-44011,500 GPD
Hi-Tech: BW-28-44011,500 GPD
DifferenceSimilar
Test pressure
Competitor: TFC 8822-44010.3 bar (150 psi)
Hi-Tech: BW-28-44010.3 bar (150 psi)
DifferenceSimilar
Element size
Competitor: TFC 8822-4408″ × 40″
Hi-Tech: BW-28-4408" × 40"
DifferenceSame size

Other cross-referenced models

Cross-referenced against 18 other elements across 9 manufacturers. Every entry links to its own spec comparison.

View BW-28-440 specsView HMBW-28-440-FR specsAll Koch (Separation Solutions) cross-references
Ask about this replacement

Koch (Separation Solutions), DuPont (FilmTec), Toray, Hydranautics (Nitto), LG Chem (NanoH2O), Veolia (formerly SUEZ), Lanxess (LewaBrane), Vontron, CSM (Toray Chemical Korea) and all model numbers shown are trademarks of their respective owners, used here for compatibility reference only. Hi-Tech Membranes is not affiliated with, endorsed by, or sponsored by any of them.