BW-34-4040-LE
BW-34-4040-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-34-4040-LE
- Segment
- Commercial
- Family
- Low-Energy
- Element size
- 4" × 40"
- Salt rejection
- 99.5%
- Permeate flow
- 2600 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.
- LG Chem (NanoH2O) CW 4040 SFApplication review required
- Hydranautics (Nitto) ESPA4-4040Comparable specifications
- Hydranautics (Nitto) ESPA3-4040Application review required
- AXEON XE3-4040Application review required
- DuPont (FilmTec) LE-4040Comparable specifications
- DuPont (FilmTec) XLE-4040Application review required
- DuPont (FilmTec) XFRLE-4040Application review required
- Toray TMG10DComparable specifications
- Toray TML10DComparable specifications
- Toray TMH20-4040Application review required
- Hydranautics (Nitto) ESPA1-4040Comparable specifications
- Hydranautics (Nitto) ESPA2-4040Application review required
- Hydranautics (Nitto) ESPA2-LD-4040Application review required
- LG Chem (NanoH2O) LG BW 4040 ESComparable specifications
- Koch (Separation Solutions) TFC-4040-XRApplication review required
- Koch (Separation Solutions) SUL-G10TS / 4040-ULPComparable specifications
- Veolia (formerly SUEZ) AK4040FComparable specifications
- Lanxess (LewaBrane) LewaBrane B 4040 LEComparable specifications
- Lanxess (LewaBrane) LewaBrane B 4040 ULPApplication review required
- CSM (Toray Chemical Korea) RE4040-BLComparable specifications
- CSM (Toray Chemical Korea) RE4040-BLFApplication review required
- Trisep (Microdyn-Nadir) 4040-ACM5Application review required
Frequently asked questions
What is the salt rejection of BW-34-4040-LE?
BW-34-4040-LE is tested to 99.5% salt rejection at 100 psi test pressure.
What element size is BW-34-4040-LE?
BW-34-4040-LE is a 4" × 40" spiral-wound RO element (industry size code 4040), rated for a maximum operating temperature of 45°C.
Which membranes is BW-34-4040-LE equivalent to?
BW-34-4040-LE is cross-referenced with LG Chem (NanoH2O) CW 4040 SF (Application review required), Hydranautics (Nitto) ESPA4-4040 (Comparable specifications), Hydranautics (Nitto) ESPA3-4040 (Application review required), AXEON XE3-4040 (Application review required), DuPont (FilmTec) LE-4040 (Comparable specifications), DuPont (FilmTec) XLE-4040 (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.