SW-28-4040-HR — 99.7% Seawater RO Membrane 4040
SW-28-4040-HR is a seawater-family spiral-wound thin-film composite RO element, wet-tested and shipped with its own serial number and datasheet.
- Model
- SW-28-4040-HR
- Segment
- Seawater
- Family
- Seawater
- Element size
- 4" × 40"
- Salt rejection
- 99.7%
- Permeate flow
- 1320 GPD
- Test pressure
- 800 psi
- Max temperature
- 45°C
Performs like
- DuPont (FilmTec) SW30-4040
- DuPont (FilmTec) SW30HRLE-4040
- Toray TBW-4040XHR
- Hydranautics (Nitto) SWC4-4040
- Hydranautics (Nitto) SWC5-4040
- LG Chem (NanoH2O) LG SW 4040 R
- Koch (Separation Solutions) TFC-4040-SW
- Koch (Separation Solutions) TFC-4040-HF
- Veolia (formerly SUEZ) SC4040F
- Lanxess (LewaBrane) LewaBrane S 4040 HR
- Vontron SW21-4040
- CSM (Toray Chemical Korea) RE4040-SR
- CSM (Toray Chemical Korea) RE4040-SH
Frequently asked questions
What is the salt rejection of SW-28-4040-HR?
SW-28-4040-HR is tested to 99.7% salt rejection at 800 psi test pressure.
What element size is SW-28-4040-HR?
SW-28-4040-HR is a 4" × 40" spiral-wound RO element (industry size code 4040), rated for a maximum operating temperature of 45°C.
Which membranes is SW-28-4040-HR equivalent to?
SW-28-4040-HR is a drop-in equivalent for DuPont (FilmTec) SW30-4040, DuPont (FilmTec) SW30HRLE-4040, Toray TBW-4040XHR, Hydranautics (Nitto) SWC4-4040, Hydranautics (Nitto) SWC5-4040, LG Chem (NanoH2O) LG SW 4040 R and others.