Vontron Reverse Osmosis Membrane ULP21 4040

- Model: ULP21-4040- Reject: 99.0%

- Average Permeate GPD(m3/d): 2400(9.1)

- Active Membrane Area ft2(m2): 90(8.4)

- ULP series of ultra-low pressure aromatic polyamide compound membrane element newly developed by Vontron Technology Co. Ltd.

- Membrane can operate under ultra low pressure to reach as high permeate flow and salt rejection as regular low-pressure membrane element can and is applicable to desalination of surface water and underground water.

- It operates under approximately 2 thirds of the operating pressure of regular low-pressure composite membranes, and achieves a salt rejection rate of up to 99.5%, which can decrease the investment costs for relevant facilities such as pumps, piping and the operating cost for the RO system, thus increasing the economic efficiency.

- Being suitable for the desalting treatment of those water sources with salt concentration lower than 2000 ppm, such as surface water, underground water, tap water and municipal water, etc.,