{"product_id":"grundfos-crn-1-23-a-ca-a-v-hqqv-vertical-multistage-centrifugal-pump-92901433-1-x-220-230-v","title":"Grundfos CRN 1-23 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 92901433 (1 x 220–230 V)","description":"\u003cp\u003e The Grundfos CRN 1-23 A-CA-A-V-HQQV is a vertical inline multistage centrifugal pump designed for high-head water transfer, pressure boosting, and industrial water applications. It features high-grade stainless steel wetted parts (EN 1.4401 \/ AISI 316), a single HQQV mechanical cartridge shaft seal for reliability and easy service, and rigid split coupling power transmission. DN 32 FlexiClamp connections (PN 25) provide secure piping, and the pump is fitted with a 1.1 kW, single-phase, fan-cooled IEC asynchronous motor. \u003c\/p\u003e \u003ch3\u003eSuitable Applications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCommercial heating and air conditioning\u003c\/li\u003e \u003cli\u003eCommercial water pressure boosting\u003c\/li\u003e \u003cli\u003eDistrict heating and cooling\u003c\/li\u003e \u003cli\u003eMachining, wash, and clean systems\u003c\/li\u003e \u003cli\u003eProcess liquids transfer\u003c\/li\u003e \u003cli\u003eIndustrial heating and cooling\u003c\/li\u003e \u003cli\u003eIndustrial water supply and wastewater handling\u003c\/li\u003e \u003cli\u003eIndustrial process water treatment\u003c\/li\u003e \u003cli\u003eDesalination and reverse osmosis\u003c\/li\u003e \u003cli\u003eSurface water intake and drinking water treatment\u003c\/li\u003e \u003cli\u003eWater distribution and irrigation\u003c\/li\u003e \u003cli\u003eSolar water solutions and community water supply\u003c\/li\u003e \u003cli\u003eRotor \u0026amp; spray irrigation, groundwater transfer, pivot irrigation\u003c\/li\u003e \u003cli\u003eSolar boosting, water supply, controls, and digital water management\u003c\/li\u003e \u003cli\u003eFertigation, dosing, and agriculture solar solutions\u003c\/li\u003e \u003cli\u003eLivestock watering with solar solutions\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCRN 1-23 A-CA-A-V-HQQV\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProduct Number\u003c\/td\u003e\n\u003ctd\u003e92901433\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5715121285315\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePump Type\u003c\/td\u003e\n\u003ctd\u003eVertical Multistage Centrifugal\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRated Flow\u003c\/td\u003e\n\u003ctd\u003e1.8 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRated Head\u003c\/td\u003e\n\u003ctd\u003e99.7 m\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Head\u003c\/td\u003e\n\u003ctd\u003e138.7 m\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSpeed (Pump Data)\u003c\/td\u003e\n\u003ctd\u003e2789 rpm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStages \/ Impellers\u003c\/td\u003e\n\u003ctd\u003e23 Stages \/ 23 Impellers\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eReduced-Diameter Impellers\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eShaft Seal\u003c\/td\u003e\n\u003ctd\u003eSingle Mechanical Seal (HQQV)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eLiquid Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-20 .. 90 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Operating Pressure\u003c\/td\u003e\n\u003ctd\u003e25 bar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eDN 32 (1 1\/4 in) FlexiClamp, PN 25\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBase \/ Head Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (EN 1.4408 \/ AISI 316)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eImpeller Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (EN 1.4401 \/ AISI 316)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eBearing\u003c\/td\u003e\n\u003ctd\u003eSIC\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMotor Power (P2)\u003c\/td\u003e\n\u003ctd\u003e1.1 kW\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e1 x 220–230 V\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eFrequency\u003c\/td\u003e\n\u003ctd\u003e50 Hz\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eRated Current\u003c\/td\u003e\n\u003ctd\u003e6.30–6.60 A\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMotor Efficiency Class\u003c\/td\u003e\n\u003ctd\u003eIE2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMotor Efficiency (Full Load)\u003c\/td\u003e\n\u003ctd\u003e79.6 %\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eEnclosure Class\u003c\/td\u003e\n\u003ctd\u003eIP55\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eInsulation Class\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMEI\u003c\/td\u003e\n\u003ctd\u003e≥ 0.70\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eNet \/ Gross Weight\u003c\/td\u003e\n\u003ctd\u003e36.8 kg \/ 39.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eShipping Volume\u003c\/td\u003e\n\u003ctd\u003e0.13 m³\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE, EAC, UKCA, SEPRO, RCM, WRAS, ACS\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003eAUD 5,131\u003c\/td\u003e\n\u003c\/tr\u003e \u003c\/table\u003e \u003ch3\u003eDocumentation \u0026amp; Downloads\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003ctd\u003eGrundfos CRN 1-23 Product Datasheet\u003c\/td\u003e \u003ctd\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/au\/products\/cr-cre-cri-crie-crn-crne-crt-crte\/crn\/crn-1-23-92901433?productnumber=92901433\u0026amp;custid=GPA\u0026amp;dtid=OT%3AIPAPER%3Am8jvr1\u0026amp;pltrack=ot%3Aipaper%3Apricelist%3Aapac%3AGPA%3A92901433%3Agpclinkpdp%3A2024Q1\u0026amp;pumpsystemid=2904191747\u0026amp;tab=variant-specifications\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":44849770266733,"sku":"92901433","price":3527.56,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1399\/2979\/files\/92901433-product.jpg?v=1773716485","url":"https:\/\/pumptastic.com.au\/products\/grundfos-crn-1-23-a-ca-a-v-hqqv-vertical-multistage-centrifugal-pump-92901433-1-x-220-230-v","provider":"Pumptastic","version":"1.0","type":"link"}