Hydranautics (Nitto) cross-reference

ESPA4 MAX equivalent

Name: HXLP-28-8040 (extra low pressure) RO membrane element
Brand: Hi-Tech Membranes
SKU: HXLP-28-8040 (extra low pressure)

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.

SpecESPA4 MAXHXLP-28-8040 (extra low pressure)Hi-Tech vs ESPA4 MAX

Salt rejection: 99.2%; 99.7%; Higher
Permeate flow: 13,200 GPD; 13,000 GPD; Similar
Test pressure: 100 psi; 100 psi; Similar
Element size: 8″ × 40″; 8" × 40"; Same size

Other cross-referenced models

Cross-referenced against 28 other elements across 11 manufacturers. Every entry links to its own spec comparison.

View BW-28-440-LE specs View HXLP-28-8040 (extra low pressure) specs All Hydranautics (Nitto) cross-references

Ask about this replacement

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