ES-34-4040
ES-34-4040 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
- ES-34-4040
- Segment
- Commercial
- Family
- Low-Energy
- Element size
- 4" × 40"
- Salt rejection
- 99.3%
- Permeate flow
- 2500 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.
- DuPont (FilmTec) LE-4040Comparable specifications
- Toray TMG10DApplication review required
- Toray TML10DApplication review required
- Hydranautics (Nitto) ESPA1-4040Application review required
- LG Chem (NanoH2O) LG BW 4040 ESApplication review required
- Veolia (formerly SUEZ) AK4040FComparable specifications
- Lanxess (LewaBrane) LewaBrane B 4040 LEComparable specifications
- CSM (Toray Chemical Korea) RE4040-BLComparable specifications
Frequently asked questions
What is the salt rejection of ES-34-4040?
ES-34-4040 is tested to 99.3% salt rejection at 100 psi test pressure.
What element size is ES-34-4040?
ES-34-4040 is a 4" × 40" spiral-wound RO element (industry size code 4040), rated for a maximum operating temperature of 45°C.
Which membranes is ES-34-4040 equivalent to?
ES-34-4040 is cross-referenced with DuPont (FilmTec) LE-4040 (Comparable specifications), Toray TMG10D (Application review required), Toray TML10D (Application review required), Hydranautics (Nitto) ESPA1-4040 (Application review required), LG Chem (NanoH2O) LG BW 4040 ES (Application review required), Veolia (formerly SUEZ) AK4040F (Comparable specifications) 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.