CPA5-LD

CPA5-LD is the fourth generation CPA high rejection brackish water RO membrane. This 400 square meter membrane with a 99.7% rejection rate was an upgrade to the CPA3 membrane as it was designed with Low Differential Pressure LDTM. It offers enhanced rejection of all ions, including silica and nitrates.

CPA5-LD membranes use a patented 34 mil thick feed separator that increases the efficiency of membrane cleaning.

As a result, the CPA5-LD membrane does not need to be cleaned as often, offering extreme durability and consistent performance while reducing treatment costs.

CPA5-MAX membranes have a membrane area of 440 square feet and are well suited for RO polishing and low contamination applications. This increased membrane area can require less pressure vessels and less floor space, reducing capital costs.

The CPA5-LD membrane is available in 4.0 and 8.0 inch diameters and the CPA5-MAX membrane is available in 8.0 inch diameter.