{"id":915,"date":"2025-04-06T15:20:05","date_gmt":"2025-04-06T13:20:05","guid":{"rendered":"https:\/\/kemotionhydro.com\/en\/proizvodi\/nm-3\/"},"modified":"2025-11-24T11:18:04","modified_gmt":"2025-11-24T10:18:04","slug":"nm-3","status":"publish","type":"proizvodi","link":"https:\/\/kemotionhydro.com\/en\/products\/nm-3\/","title":{"rendered":"NM-3"},"content":{"rendered":"<div class=\"row\">\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">The NM-3 is a robust and versatile\u00a0<\/span><strong class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Rubber Bellow Mechanical Seal<\/span><\/strong><span class=\"ng-star-inserted\">, widely recognized for its durability in general industrial applications. Its innovative design features a non-clogging elastomeric bellow that automatically compensates for shaft end-play and run-out, ensuring consistent sealing pressure.<\/span><\/p>\n<p class=\"ng-star-inserted\"><span class=\"ng-star-inserted\">Designed with a single coil spring, the NM-3 is driven directly by the shaft, making it exceptionally reliable for high-torque applications. It is the preferred choice for centrifugal pumps, mixers, and agitators handling water, sewage, oils, and weak chemicals.<\/span><\/p>\n<p><strong>Seal faces materials:<\/strong><\/p>\n<ul>\n<li>Resin impregnated carbon (\u0412)<\/li>\n<li>Antimony impregnated carbon (A)<\/li>\n<li>Spec. CrMo steel (\u0415)<\/li>\n<li>Tungsten carbide (U<sub>3<\/sub>)<\/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 = 16 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 MG9.., AES P0.., John Crane Type 1\/Type 2<\/p>\n<\/div>\n","protected":false},"featured_media":223,"parent":0,"template":"","expansion-joint-type":[],"vrste-zaptivaca":[30],"brendovi-pumpi":[],"kategorije":[5],"class_list":["post-915","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\/915","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\/223"}],"wp:attachment":[{"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/media?parent=915"}],"wp:term":[{"taxonomy":"expansion-joint-type","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/expansion-joint-type?post=915"},{"taxonomy":"vrste-zaptivaca","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/vrste-zaptivaca?post=915"},{"taxonomy":"brendovi-pumpi","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/brendovi-pumpi?post=915"},{"taxonomy":"kategorije","embeddable":true,"href":"https:\/\/kemotionhydro.com\/en\/wp-json\/wp\/v2\/kategorije?post=915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}