Hydranautics ESPA4-LD-8040 reverse osmosis membrane for commercial and industrial applications. Used for the treatment of brackish water with salt content up to 10 g/l. Produces the highest quality treated water at low operating pressures.
The Hydranautics ESPA4-LD-8040 is enhanced with Low Fouling Technology to reduce fouling and fouling of the membrane web. Operates at 6.9 bar. The membrane meets the latest requirements of industrial water treatment.
Diaphragm type: spiral element of composite polyamide.
Hydranautics ESPA4-LD-8040 features
maximum working pressure: 21 bar
maximum raw water flow rate: 17 m³/h
pH range: 2-11
maximum colloidal index: 5.0
maximum free chlorine concentration: < 0.1 mg/l
maximum turbidity of raw water: 1.0 NTU
selectivity: nom. – 99.6%; min. – 99,5 %
maximum operating temperature: 45°C
maximum concentrate to permeate ratio: 5:1
nominal surface area: 37,1 м².
Analogues:
Toray
TMH20A-400
TMH20A-400C
TMG20-400
TMG20-370
Dow Filmtec
LE-400
Koch
8040-ULP-400
8040-ULP-375
Suez GE
AK8040F-HR
AK8040F
AK-365
AK8040-400 HR
AK-400
AK-400 LE
AK8040F 400
AK8040N 400
PRO-RO-365-LE-WET
PRO-RO-400-HR-LE-WET
PRO-RO-400-LE-WET
MUNI-RO-365LE-WET
MUNI-RO-400LE-WET
Lanxess Lewabrane
B400 ULP ASD
CSM
RE8040-BLF
NE8040-70
NE8040-90
RE8040-FLn970
