BW-28-440-LE
BW-28-440-LE is a low-energy-family spiral-wound thin-film composite RO element, vacuum integrity tested and shipped with its own serial number and datasheet.
- Model
- BW-28-440-LE
- Segment
- Industrial
- Family
- Low-Energy
- Element size
- 8" × 40"
- Salt rejection
- 99.5%
- Permeate flow
- 13000 GPD
- Test pressure
- 100 psi
- Max temperature
- 45°C
- TDS class
- brackish
Cross-referenced models
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.
- Hydranautics (Nitto) ESPA4 MAXComparable specifications
- DuPont (FilmTec) BW30LE-440Comparable specifications
- DuPont (FilmTec) XLE-440Comparable specifications
- DuPont (FilmTec) XLE-440iComparable specifications
- DuPont (FilmTec) ECO PRO-440Application review required
- Toray TML20D-440Application review required
- Toray TMG20-430Application review required
- Toray TMG20D-440Application review required
- LG Chem (NanoH2O) LG BW 440 ESApplication review required
- Veolia (formerly SUEZ) AG8040F-440Application review required
- Veolia (formerly SUEZ) AK8040F-440Comparable specifications
- Vontron ULP32-8040Comparable specifications
- CSM (Toray Chemical Korea) RE8040-BLFComparable specifications
- Trisep (Microdyn-Nadir) 8040-ACM5-UWAComparable specifications
Frequently asked questions
What is the salt rejection of BW-28-440-LE?
BW-28-440-LE is tested to 99.5% salt rejection at 100 psi test pressure.
What element size is BW-28-440-LE?
BW-28-440-LE is a 8" × 40" spiral-wound RO element (industry size code 8040), rated for a maximum operating temperature of 45°C.
Which membranes is BW-28-440-LE equivalent to?
BW-28-440-LE is cross-referenced with Hydranautics (Nitto) ESPA4 MAX (Comparable specifications), DuPont (FilmTec) BW30LE-440 (Comparable specifications), DuPont (FilmTec) XLE-440 (Comparable specifications), DuPont (FilmTec) XLE-440i (Comparable specifications), DuPont (FilmTec) ECO PRO-440 (Application review required), Toray TML20D-440 (Application review required) and others. 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.