The SW-2540 seawater reverse osmosis membrane element is designed for salt separation in high-pressure seawater desalination systems. Feedwater passes across the membrane surface under pressure, producing a lower-salinity permeate stream and a concentrated reject stream. The element is rated for a maximum applied pressure of 1,000 psi (6.9 MPa), an operating temperature of 45\u00b0C and continuous feedwater pH of 3\u201310. Effective pretreatment is essential, with feedwater turbidity limited to 1.0 NTU, SDI15 to 5.0 and free chlorine below 0.1 ppm. These operating restrictions support membrane selection and integration into industrial water treatment solutions.<\/p>\n
For OEM equipment manufacturers, desalination system integrators and industrial procurement teams, the SW-2540 provides a compact membrane element configuration for seawater RO equipment. Before ordering, buyers should confirm pressure vessel dimensions, end connections, membrane performance requirements, feedwater salinity and system operating conditions. Project evaluation should also address pretreatment, operating pressure, permeate production, salt rejection and cleaning requirements. These details help establish suitable membrane specifications for new installations, equipment servicing and replacement procurement.<\/p>","protected":false},"excerpt":{"rendered":"
SW-2540 seawater reverse osmosis membrane element for high-pressure desalination applications. Nominal 2.5\u2033 \u00d7 40\u2033 configuration, maximum 1,000 psi operating pressure and 45\u00b0C temperature limit. Suitable for integration into appropriately designed seawater RO systems.<\/p>","protected":false},"featured_media":2459,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[33],"product_tag":[280,278,276],"class_list":["post-2458","product","type-product","status-publish","has-post-thumbnail","product_cat-ro-membranes","product_tag-reverse-osmosis-technology","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\/2458","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\/2459"}],"wp:attachment":[{"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/media?parent=2458"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_brand?post=2458"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_cat?post=2458"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/industrial-water-treatment.com\/it\/wp-json\/wp\/v2\/product_tag?post=2458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}