{"id":5203,"date":"2026-04-12T08:16:04","date_gmt":"2026-04-12T08:16:04","guid":{"rendered":"https:\/\/www.demo-marketmakers.com\/?post_type=product&#038;p=5203"},"modified":"2026-04-12T08:16:04","modified_gmt":"2026-04-12T08:16:04","slug":"model-hzsmb","status":"publish","type":"product","link":"https:\/\/www.demo-marketmakers.com\/index.php\/product\/model-hzsmb\/","title":{"rendered":"Model HZSMB"},"content":{"rendered":"<p><span data-sheets-root=\"1\"><strong>Model: HZSMB<\/strong><br \/>\nStandard: ISO 15783<\/p>\n<p>Model HZSMB is a self-priming, single or multi-stage centrifugal pump with magnetic coupling.<\/p>\n<p>The venting works on the principle of a side channel pump. The liquid present in the pump forms when starting with the amount of air present in the suction line, a liquid &#8211; gas mixture, wherein the existing air content is conveyed by the vent in the discharge nozzle. Due to the pressure-side arrangement of the venting stage, a complete venting of suction line and pump body is ensured.<\/p>\n<p>The pump has a permanent magnet coupling, and the containment shell hermetically seals the fluid to the outside. An internal circulation current dissipates the heat produced by the eddy current losses.<\/p>\n<p>The bearing of the pump shaft takes place in SiC plain bearings. Wear rings are present on the suction and pressure sides.<\/p>\n<p>The axial thrust compensation is done by a double-sided relief disc whose discharge chambers are acted upon by both the pressure side of the pump and by the pressure of the first stage.<\/p>\n<p>The direct mounting of the drive motor eliminates additional bearings and the mechanical coupling.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><strong>Feature<\/strong><\/p>\n<ul>\n<li><span data-sheets-root=\"1\">Q max: 600 m\u00b3\/h [2640 g.p.m.]**<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">H max: 500 m [1640 ft]**<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">operating pressure: 16 bar [232 psi]*<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">temperature: 100\u00b0 C [212\u00b0 F]*<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">max rotational speed: 1750 min\u22121<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">gasket\/mechanical seal: magnetic coupling<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">installation: horizontal<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">self-priming: yes<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">bearing: rolling bearing, plain bearing, product side plain bearing<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">materials: duplex, Ni-based, spheroidal graphite iron \/ cast steel, austenitic steel<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">standards: ISO 15783<br \/>\n<\/span><\/li>\n<li><span data-sheets-root=\"1\">explosion protection: category 2 \/ zone 1<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Model: HZSMB Standard: ISO 15783 Model HZSMB is a self-priming, single or multi-stage centrifugal pump with magnetic coupling. The venting works on the principle of a side channel pump. The liquid present in the pump forms when starting with the amount of air present in the suction line, a liquid &#8211; gas mixture, wherein the [&hellip;]<\/p>\n","protected":false},"featured_media":5204,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[153,108],"product_tag":[],"class_list":{"0":"post-5203","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-multistage-pumps","7":"product_cat-pumps","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product\/5203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/comments?post=5203"}],"version-history":[{"count":1,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product\/5203\/revisions"}],"predecessor-version":[{"id":5205,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product\/5203\/revisions\/5205"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/media\/5204"}],"wp:attachment":[{"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/media?parent=5203"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=5203"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=5203"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.demo-marketmakers.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=5203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}