{"id":1153,"date":"2026-06-04T10:06:26","date_gmt":"2026-06-04T08:06:26","guid":{"rendered":"https:\/\/dk.momenta.no\/?post_type=product&#038;p=1153"},"modified":"2026-06-18T15:23:12","modified_gmt":"2026-06-18T13:23:12","slug":"1153","status":"publish","type":"product","link":"https:\/\/momenta-dk.dk\/en\/produkt\/1153\/","title":{"rendered":"NHM Series"},"content":{"rendered":"<p><strong>Chemically resistant, single-stage plastic centrifugal pump in block design, with magnetic drive, non-self-priming<br \/>\n<\/strong><br \/>\nThanks to its special pump hydraulics, the NHM achieves an efficiency of up to 76 % and sets new standards in its class for energy efficiency. The NHM is manufactured from individually selectable, chemically resistant, high-performance materials and delivers outstanding performance combined with an exceptionally long service life.<br \/>\nAll sizes are also available in ATEX-certified versions for use in ATEX zones 1 and 2. Available with threaded and flanged connections, as well as with drain and vent holes.<\/p>\n<p>\u2022 Hermetically sealed, magnetic coupling, PP or PVDF<br \/>\n\u2022 Up to 95\u00b0C, flow rate up to 42 m\u00b3\/h, head up to 27 m<br \/>\n\u2022 Up to 76 % efficiency: best-in-class energy efficiency<br \/>\n\u2022 Glidende akselteknologi (sliding shaft): friktionsfri, vedligeholdelsesfri og holdbar<br \/>\n\u2022 Hermetically sealed via contactless magnetic drive<br \/>\n\u2022 Special geometry of the containment shell for high pressures and temperatures<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Chemically resistant, single-stage plastic centrifugal pump in block design, with magnetic drive, non-self-priming<\/strong><\/p>\n<p><strong>Features<\/strong><br \/>\n\u2022 Hermetically sealed and completely leak-free, as the design does not require a shaft seal.<br \/>\n\u2022 Contactless magnetic drive with high-performance neodymium magnets.<br \/>\n\u2022 Highly efficient impeller and optimised volute casing for an efficiency of up to 76 %.<br \/>\n\u2022 Impeller and internal magnet in a modular design for easy replacement.<br \/>\n\u2022 Maintenance-free in normal operation thanks to generously dimensioned plain bearings.<br \/>\n\u2022 Reliable operation even at high pressures and temperatures due to the unique geometry of the pot separator\/casing.<br \/>\n\u2022 All media-wetted parts are manufactured from high-quality, corrosion-resistant plastic materials (natural PVDF or PP-CF, and natural PP).<br \/>\n\u2022 Delivered as standard with threaded connections according to ISO 228-1 or flanged connections.<br \/>\n\u2022 Universal application, compact and quiet.<br \/>\nAvailable as an option with approval for use in explosive atmospheres (ATEX zones 1 and 2).<br \/>\n\u2022 Available for ATEX Zone 1 manufactured from conductive plastic materials (on request).<br \/>\n\u2022 All screws are made of V4A (1.4571) stainless steel.<br \/>\n\u2022 Optional: with ventilation or drainage holes for individual installation positions.<\/p>\n<p><strong>Applications<\/strong><br \/>\nPumping of acids, bases, or other corrosive, hazardous, or toxic liquids in applications where even the smallest leak is undesirable, and where a hermetically sealed pump is required.<br \/>\n\u2022 Pumping of highly pure or sensitive liquids where contamination of the process fluid with foreign matter must be avoided.<br \/>\n\u2022 For example in the following applications:<br \/>\nGalvanising and surface treatment<br \/>\n\u2022 Wet chemical processes within semiconductor technology, solar cell production and printed circuit board manufacturing<br \/>\n\u2022 Wastewater and freshwater treatment<br \/>\nLaboratory and pharmaceutical technology<br \/>\nEnvironmental technology, flue gas treatment, gas scrubbers<br \/>\nBattery production, energy storage<br \/>\n\u2022 High-purity applications, demineralised water, ultra-pure water<\/p>","protected":false},"featured_media":1156,"template":"","meta":{"_eb_attr":""},"product_brand":[21],"product_cat":[27,35],"product_tag":[],"class_list":["post-1153","product","type-product","status-publish","has-post-thumbnail","product_brand-schmitt-pumpen","product_cat-horizontal-plastic-centrifugal-pumps","product_cat-series-nhm","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product\/1153","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/media\/1156"}],"wp:attachment":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/media?parent=1153"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_brand?post=1153"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_cat?post=1153"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_tag?post=1153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}