Hydronautics Low-Pressure Reverse Osmosis Membrane, 1500-2800 GPD CpA2 – 4040

CpA2 – 4040  RO membrane is an ultra-low pressure aromatic polyamide compound membrane element.

It can work 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 membrane, and achieves a salt rejection rate of up to 98.0%, which can decrease the investment costs for such relevant facilities as pump, piping, and container, etc. and the operating cost for the RO system, thus increasing the economic efficiency.

Specification CpA2 – 4040

• Stable Rejection Rate: 98.0%
• Minimum Rejection Rate: 97.5%
• Average Permeated Flow: 2,800 gpd (9.1 m3/d)
• Active Membrane Area: 85 ft
• Size: 4″ x 40