{"id":916,"date":"2025-04-06T15:20:05","date_gmt":"2025-04-06T13:20:05","guid":{"rendered":"https:\/\/kemotionhydro.com\/en\/proizvodi\/nm-4\/"},"modified":"2025-11-24T11:27:00","modified_gmt":"2025-11-24T10:27:00","slug":"nm-4","status":"publish","type":"proizvodi","link":"https:\/\/kemotionhydro.com\/en\/products\/nm-4\/","title":{"rendered":"NM-4"},"content":{"rendered":"<div class=\"row\">\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">The NM-4 is a compact and efficient\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Rubber Bellow Mechanical Seal<\/span><\/strong><span class=\"ng-star-inserted\">, widely used in high-volume water pump applications. Its simplified design allows for easy installation and reliable performance in confined spaces.<\/span><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">The seal features a friction-locked bellows connection that protects the shaft and compensates for axial movement. It is an ideal cost-effective solution for domestic water supply pumps, swimming pool pumps, and simple centrifugal pumps.<\/span><\/p>\n<p><strong>Seal faces materials:<\/strong><\/p>\n<ul>\n<li>Resin impregnated carbon (\u0412)<\/li>\n<li>Silicone carbide(Q<sub>1<\/sub>, Q<sub>2<\/sub>)<\/li>\n<li>Ceramic Al<sub>2<\/sub>O<sub>3<\/sub> (V)<\/li>\n<\/ul>\n<p><strong>Elastomers:<\/strong><\/p>\n<ul>\n<li>Fluorcarbon rubber, FKM (V)<\/li>\n<li>Nitrile-butadiene-rubber (P)<\/li>\n<li>Ethylene propylene rubber, EPDM (E)<\/li>\n<\/ul>\n<p><strong>Operation conditions:<\/strong><\/p>\n<ul>\n<li>p = 10 bar<\/li>\n<li>t = -20 &#8230; 140\u00b0C<\/li>\n<li>v = 10 m\/s<\/li>\n<\/ul>\n<p>Type: Rubber bellow seal<br \/>\nReplacement: Burgmann BT-AR , AES B01<\/p>\n<\/div>\n","protected":false},"featured_media":225,"parent":0,"template":"","expansion-joint-type":[],"vrste-zaptivaca":[30],"brendovi-pumpi":[],"kategorije":[5],"class_list":["post-916","proizvodi","type-proizvodi","status-publish","has-post-thumbnail","hentry","vrste-zaptivaca-rubber-bellow-seals","kategorije-mechanical-seals"],"_links":{"self":[{"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/proizvodi\/916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/proizvodi"}],"about":[{"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/types\/proizvodi"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/media\/225"}],"wp:attachment":[{"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/media?parent=916"}],"wp:term":[{"taxonomy":"expansion-joint-type","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/expansion-joint-type?post=916"},{"taxonomy":"vrste-zaptivaca","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/vrste-zaptivaca?post=916"},{"taxonomy":"brendovi-pumpi","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/brendovi-pumpi?post=916"},{"taxonomy":"kategorije","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/kategorije?post=916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}