{"id":1365,"date":"2026-06-09T10:59:18","date_gmt":"2026-06-09T08:59:18","guid":{"rendered":"https:\/\/momenta-dk.dk\/?post_type=product&#038;p=1365"},"modified":"2026-06-18T14:16:20","modified_gmt":"2026-06-18T12:16:20","slug":"zw-horizontal-split-case-pump","status":"publish","type":"product","link":"https:\/\/momenta-dk.dk\/en\/produkt\/zw-horizontal-split-case-pump\/","title":{"rendered":"ZW Horizontal Split Case Pump"},"content":{"rendered":"<p><strong>Horizontally, axially split four-box pump (BB1)<\/strong><br \/>\nThe ZW pump is a horizontal, single-stage, axially split four-box centrifugal pump, designed and built in accordance with the Hydraulic Institute (HI) standard (BB1 type). It is part of Ruhrpumpen's HS\/ZW series of split-case pumps, which includes the HSC, HSD, HSL, HSR, and HSM models.<\/p>\n<p><strong>Boundary lines<\/strong><br \/>\nCapacity: up to 9,000 m\u00b3\/h (34,400 gpm).<br \/>\nLifting height: up to 340 m (1,115 ft).<br \/>\nMaximum pressure: up to 98 bar (1,421 psi).<br \/>\nTemperature: up to 120 \u00b0C (248 \u00b0F).<\/p>\n<p><strong>Areas of application<\/strong><br \/>\nPetrochemical industry, general industrial applications, power plants, municipal water systems, mining, and firefighting.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>FEATURES AND DESIGN CHARACTERISTICS<\/strong><br \/>\nHorizontal, single-stage centrifugal pump with axially split casing and bearings at both ends (between bearings).<br \/>\n\u2022 The innovative design allows for more compact installation and ensures perfect alignment.<br \/>\n\u2022 Hydraulic Institute (HI) design \u2013 BB1 type.<br \/>\n\u2022 High efficiency, foot-mounted design.<br \/>\n\u2022 Axially split casing (single or double volute) minimises radial forces and allows operation over a wide capacity range.<br \/>\nFlanged connections.<br \/>\n\u2022 Side-side stud configuration (inlet and outlet on the side).<br \/>\n\u2022 Double-suction, closed impellers ensure hydraulic balance and eliminate axial thrust.<br \/>\n\u2022 Rotation direction clockwise or anti-clockwise.<br \/>\n\u2022 Grease or oil lubricated bearings.<br \/>\n\u2022 Stuffing box configured for packing or mechanical seal.<br \/>\nRenewable wear rings.<br \/>\n\u2022 Horizontal or vertical mounting configurations are available.<br \/>\nFor API construction, please refer to the ZM pump series.<\/p>\n<p><strong>AREAS OF APPLICATION<\/strong><br \/>\n\u2022 Pumping of clean water, raw water and wastewater, as well as saltwater:<br \/>\nCooling towers<br \/>\nCirculating water<br \/>\nRaw water transport<br \/>\n\u2022 High and low water lift<br \/>\nWater pipelines<br \/>\nDewatering<br \/>\n\u2022 Irrigation<br \/>\nDesalination<br \/>\n\u2022 Loading and unloading of ship's cargo<br \/>\nFire extinguishing systems.<\/p>\n<p><strong>STANDARD CONSTRUCTION MATERIALS<\/strong><br \/>\nCast iron<br \/>\nOther materials are available upon request.<\/p>\n<p><strong>Pump for safe drinking water<\/strong><br \/>\nZW fulfils NSF ANSI 61\/372 and complies with the latest lead-free requirements of the US Safe Drinking Water Act.<\/p>","protected":false},"featured_media":464,"template":"","meta":{"_eb_attr":""},"product_brand":[36],"product_cat":[39],"product_tag":[],"class_list":["post-1365","product","type-product","status-publish","has-post-thumbnail","product_brand-ruhrpumpen","product_cat-between-bearing-pumps","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product\/1365","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\/464"}],"wp:attachment":[{"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/media?parent=1365"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_brand?post=1365"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_cat?post=1365"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/momenta-dk.dk\/en\/wp-json\/wp\/v2\/product_tag?post=1365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}