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Trisep (Microdyn-Nadir) cross-reference

4040-ACM2 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: 4040-ACM299%
Hi-Tech: BW-34-404099.5%
DifferenceHigher
Permeate flow
Competitor: 4040-ACM22,400 GPD
Hi-Tech: BW-34-40402,400 GPD
DifferenceSimilar
Test pressure
Competitor: 4040-ACM210.3 bar (150 psi)
Hi-Tech: BW-34-404010.3 bar (150 psi)
DifferenceSimilar
Element size
Competitor: 4040-ACM24″ × 40″
Hi-Tech: BW-34-40404" × 40"
DifferenceSame size

Other cross-referenced models

Cross-referenced against 29 other elements across 10 manufacturers. Every entry links to its own spec comparison.

View BW-34-4040 specsView HMBW-34-4040 (high rejection / fouling resistant) specsView CP-34-4040 specsAll Trisep (Microdyn-Nadir) cross-references
Ask about this replacement

Trisep (Microdyn-Nadir), DuPont (FilmTec), Toray, Hydranautics (Nitto), LG Chem (NanoH2O), Koch (Separation Solutions), 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.