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Vontron cross-reference

ULP21-2540 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: ULP21-254099%
Hi-Tech: TW-34-254099.5%
DifferenceHigher
Permeate flow
Competitor: ULP21-2540700 GPD
Hi-Tech: TW-34-2540758 GPD
DifferenceSimilar
Test pressure
Competitor: ULP21-25406.9 bar (100 psi)
Hi-Tech: TW-34-25406.9 bar (100 psi)
DifferenceSimilar
Element size
Competitor: ULP21-25402.5″ × 40″
Hi-Tech: TW-34-25402.5" × 40"
DifferenceSame size

Other cross-referenced models

Cross-referenced against 10 other elements across 6 manufacturers. Every entry links to its own spec comparison.

View TW-34-2540 specsView BW-34-2540 specsAll Vontron cross-references
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Vontron, DuPont (FilmTec), Hydranautics (Nitto), Veolia (formerly SUEZ), Lanxess (LewaBrane), 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.