Skip to main content
Hydranautics (Nitto) cross-reference

ESPA2-LD equivalent

Compare published specifications and confirm suitability for your application.

Application review required

Same nominal size; review differences in flow, rejection or test conditions.

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.

SpecESPA2-LDHXLP-28-8040 (extra low pressure)
Salt rejection
99.6%
99.7%Higher
Permeate flow
11,500 GPD
13,000 GPDMore flow
Test pressure
100 psi
100 psi
Element size
8″ × 40″
8" × 40"

Other cross-referenced models

Cross-referenced against39other elementsacross11manufacturers. Every entry links to its own spec comparison.

ViewBW-28-400-LEspecsViewHXLP-28-8040 (extra low pressure)specsAllHydranautics (Nitto)cross-references

Hydranautics (Nitto), DuPont (FilmTec), Toray, LG Chem (NanoH2O), Koch (Separation Solutions), Veolia (formerly SUEZ), Lanxess (LewaBrane), Vontron, CSM (Toray Chemical Korea), Trisep (Microdyn-Nadir), AXEONand 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.