Hydranautics RO Membrane 4040
£420.00 – £490.00
We offer the choice of two Hydranautics 4040 RO Membranes – ESPA4-4040 and ESPA1-4040. Both of these energy saving membranes fit standard 4” x 40” membrane housings and offer optimal performance at lower pressures without compromising the standard for high rejection. The ESPA4-4040 offers an average stabilised rejection rate of 99.2% and the ESPA1-4040 offers an average stabilised rejection rate of 99.3%. More detailed information including which membranes these are suggested alternatives to is below.
Why Choose Our Hydranautics RO Membranes 4040?
- Suitable for all standard 4” x 40” membrane housings
- High nominal rejection rates of up to 99.6%
- Energy saving low pressure membranes
- Genuine Hydranautics products
Need help with our Hydranautics RO Membranes 4040? Give us a call on 01622 933 853
Description
Hydranautics ESPA (Energy Saving Polyamide) elements are specifically designed as a high flux/low pressure range of membranes. They deliver high rejection rates at lower operating pressures, saving on energy costs.
The ESPA4-4040 is a high rejection, extra low energy membrane that can run at operating pressures as low as 6.9 bar. It is a suitable alternative membrane to LG BW 4040 UES, Axeon HF4-4040 and Dow/Filmtec XLE-4040.
The ESPA1-4040 is a low energy, high production membrane that can run at operating pressures as low as 10 bar. It is a suitable alternative membrane to LG BW 440 ES, Axeon HF1-4040 and Dow/Filmtec LE-4040.
Key Product Information
- High permeate flow rates of up to 9,800 Litres Per Day
- Suitable alternatives to other 4040 RO membranes
- Popular for commercial and industrial applications
- High operating temperatures of up to 45⁰C
- ESPA® (Energy Saving Polyamide)
Compatible Products
Need help with our Hydranautics RO Membranes 4040? Give us a call on 01622 933 853
Specification
| Dimensions | ATD Diameter 100.3mm, Connection Diameter 19.1mm, Length 1016mm |
|---|---|
| Weight | 3.6kg |
| Permeate Flow | ESPA4-4040: 9.46m³/day |
| Average Rejection Rate | ESPA4-4040: 99.2% |
| Pressure Drop | 10 PSI Per Element |
| Max Operating Temperature | 45⁰C |
| Max Operating Pressure | 600 PSI |
| Membrane Active Area | 85ft² |
| pH Range | 2-10 |
Resources
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