ES-34-8040
ES-34-8040 is a low-energy-family spiral-wound thin-film composite RO element. Elements in this range undergo vacuum integrity testing and carry serial numbers.
- Element size
- 203.2 × 1,016 mm
- Salt rejection
- 99.3%
- Permeate flow
- 45.425 m³/d (12,000 GPD)
Tested at 1,500 ppm NaCl, 25 °C (77 °F), 6.9 bar (100 psi), pH 7 (± 0.5).
Lead time is confirmed with your quote and depends on order size.
- Model
- ES-34-8040
- Segment
- Industrial
- Family
- Low-Energy
- Element size
- 8" × 40"
- Active area
- 37.2 m² (400 ft²)
- Feed spacer
- 34 mil
- Salt rejection
- 99.3%
- Permeate flow
- 45.425 m³/d (12,000 GPD)
- Test pressure
- 6.9 bar (100 psi)
- Max temperature
- 45°C
- Maximum operating pressure
- On request
- pH range (operation / cleaning)
- On request
- TDS class
- brackish
Tested at 1,500 ppm NaCl, 25 °C (77 °F), 6.9 bar (100 psi), pH 7 (± 0.5).
Other sizes in this family
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.
Application review required unless badged otherwise.
- DuPont (FilmTec) LE-400Comparable specifications
- DuPont (FilmTec) ECO PRO-440
- Toray TML20-400Engineering review required
- Toray TMG20-430Engineering review required
- Toray TMG20D-400Engineering review required
- Hydranautics (Nitto) ESPA1
- Hydranautics (Nitto) ESPA1-LD
- LG Chem (NanoH2O) LG BW 400 ESEngineering review required
- Veolia (formerly SUEZ) AK8040FComparable specifications
- Veolia (formerly SUEZ) AK8040F-400Comparable specifications
- Lanxess (LewaBrane) LewaBrane B400 LE
- Lanxess (LewaBrane) LewaBrane RO LP 400
- Lanxess (LewaBrane) LewaBrane B400 ULP ASD
- Vontron ULP21-8040
- Vontron ULP22-8040
- CSM (Toray Chemical Korea) RE8040-BLComparable specifications
- CSM (Toray Chemical Korea) RE8040-BLN
- CSM (Toray Chemical Korea) RE8040-BR
- Trisep (Microdyn-Nadir) 8040-ACM5
Frequently asked questions
What is the salt rejection of ES-34-8040?
ES-34-8040 is listed at 99.3% salt rejection. Tested at 1,500 ppm NaCl, 25 °C (77 °F), 6.9 bar (100 psi), pH 7 (± 0.5).
What element size is ES-34-8040?
ES-34-8040 is a 8" × 40" spiral-wound RO element (size code 8040). Listed maximum operating temperature is 45°C.
Which models is ES-34-8040 cross-referenced with?
ES-34-8040 is cross-referenced with DuPont (FilmTec) LE-400 (Comparable specifications), DuPont (FilmTec) ECO PRO-440 (Application review required), Toray TML20-400 (Engineering review required), Toray TMG20-430 (Engineering review required), Toray TMG20D-400 (Engineering review required), Hydranautics (Nitto) ESPA1 (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.