The SW-2521 seawater reverse osmosis membrane is designed for use in seawater desalination systems, where pressurized feedwater passes through an RO membrane to separate dissolved salts from the product water stream. Its specified operating limits include a maximum pressure of 1000 psi (6.9 MPa), a maximum temperature of 45\u00b0C and a continuous operating pH range of 3\u201310. Feedwater pretreatment must maintain turbidity at or below 1.0 NTU, SDI15 at or below 5.0 and chlorine below 0.1 ppm. These conditions help engineers establish appropriate operating boundaries for membrane-based industrial water treatment solutions.<\/p>\n
For desalination equipment manufacturers, system integrators and water treatment contractors, the SW-2521 is a membrane element for consideration in seawater RO equipment design and replacement projects. Procurement evaluation should include pressure vessel dimensions, membrane connections, feedwater salinity, target permeate quality and operating conditions. Buyers should request confirmed membrane performance data, including permeate flow, salt rejection and test conditions, before finalizing system design or replacement compatibility.<\/p>","protected":false},"excerpt":{"rendered":"
The SW-2521 seawater RO membrane element is designed for pressure-driven seawater desalination. It supports operating pressures up to 1000 psi, temperatures up to 45\u00b0C and feed flows up to 16 gpm, subject to specified feedwater quality limits.<\/p>","protected":false},"featured_media":2461,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[33],"product_tag":[281,278,276],"class_list":["post-2460","product","type-product","status-publish","has-post-thumbnail","product_cat-ro-membranes","product_tag-reverse-osmosis-membrane","product_tag-seawater-desalination","product_tag-seawater-ro-membranes","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product\/2460","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/media\/2461"}],"wp:attachment":[{"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/media?parent=2460"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_brand?post=2460"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_cat?post=2460"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_tag?post=2460"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}