4040 Reverse Osmosis
£94.99 inc. VAT
Finerfilters 4040 Reverse Osmosis Membrane Housing
300 psi / 2.1MPa
Min: 20°F / -7°C
Max: 120°F / 49°C
Leakage Test:Hydraulic Test
Tested at 1.5x of it's operating pressure.
Please see diagram above for dimensions.Learn More
£194.99 inc. VAT
Vontron ULP21-4040 Reverse Osmosis Membrane
The ULP series of ultra-low-pressure polyamide compound membrane elements are newly developed by Vontron Membrane Technology Co., Ltd. Working under the conditions of ultra-low operating pressure, ULP membrane series can achieve as high permeated flow and rejection rate as regular low-pressure membranes can, it runs under approximately two thirds pressure of that regular low pressure compound membranes, and can achieve a rejection rate of as high as 98%. It is applicable to desalination of surface water and underground water. It operates under approximately two thirds of the operating pressure of regular low-pressure composite membranes, which can decrease the investment costs for additional facilities such as: pumps, pipelines, containers and the operating cost for the RO system, thus increasing the economic efficiency.
Applicable to desalination treatment of those water sources with NaCl lower than 2000 ppm, such as surface water, underground water, tap water and municipal water.
ULP series membrane elements are mainly applicable to applications such as window cleaning, aquatic use, foodstuff processing, and pharmaceutical production.Learn More
£189.99 inc. VAT
Spectrum 4040 “Window Wash” Membrane.
Offering uncompromised water quality when cost is your main consideration. The fibreglass wrapped WW-4040 deliver new standards in quality and performance for economic RO membranes, making them a perfect choice for the competitively priced market.
With rejection rates of 98.5% which outperforms many established pure water production membranes, while at the same time, beating entry level imported inferior alternatives on price and build quality.
This membrane is for any business that requires a high rate of filtered water with a crystal-clear finish.
- Economic low energy RO membrane
- Up to 8350 litres per day of on-demand purified water
- Industry competitive salt rejection rates of 98.5%
- Robust construction with fibreglass outer wrap
- Typically used for boiler feed, spot free window wash finish and plating bath top-up