{"product_id":"grundfos-crn-1-9-a-ca-a-v-hqqv-vertical-multistage-centrifugal-pump-92901261-1-x-220-230-v","title":"Grundfos CRN 1-9 A-CA-A-V-HQQV Vertical Multistage Centrifugal Pump – 92901261 (1 x 220–230 V)","description":"\u003cp\u003e The Grundfos CRN 1-9 A-CA-A-V-HQQV is a vertical inline multistage centrifugal pump designed for high-efficiency water transfer, pressure boosting, and industrial liquid handling. All wetted components are made of high-grade stainless steel (EN 1.4401 \/ AISI 316) for durability and corrosion resistance. The pump features a single cartridge-type HQQV mechanical shaft seal for safe operation and easy maintenance. Power transmission is via a rigid split coupling, and DN 32 FlexiClamp (PN 25) connections allow quick installation. The pump is driven by a 0.55 kW, single-phase fan-cooled asynchronous IEC motor. \u003c\/p\u003e \u003ch3\u003eSuitable Applications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCommercial heating\u003c\/li\u003e \u003cli\u003eCommercial air conditioning\u003c\/li\u003e \u003cli\u003eCommercial water pressure boosting\u003c\/li\u003e \u003cli\u003eDistrict heating\u003c\/li\u003e \u003cli\u003eDistrict cooling\u003c\/li\u003e \u003cli\u003eMachining\u003c\/li\u003e \u003cli\u003eWash 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\u003c\/li\u003e \u003cli\u003eIndustrial wastewater handling\u003c\/li\u003e \u003cli\u003eIndustrial process water treatment\u003c\/li\u003e \u003cli\u003eDesalination\u003c\/li\u003e \u003cli\u003eReverse osmosis water treatment\u003c\/li\u003e \u003cli\u003eSurface water intake\u003c\/li\u003e \u003cli\u003eDrinking water treatment\u003c\/li\u003e \u003cli\u003eWater distribution\u003c\/li\u003e \u003cli\u003eIrrigation systems\u003c\/li\u003e \u003cli\u003eSolar water solutions\u003c\/li\u003e \u003cli\u003eCommunity water supply\u003c\/li\u003e \u003cli\u003eRotor and spray irrigation\u003c\/li\u003e \u003cli\u003eGroundwater transfer\u003c\/li\u003e \u003cli\u003ePivot irrigation\u003c\/li\u003e \u003cli\u003eSolar boosting and water supply solutions\u003c\/li\u003e \u003cli\u003eControls and digital groundwater management\u003c\/li\u003e \u003cli\u003eSolar controls and digital water management\u003c\/li\u003e \u003cli\u003eSolar water treatment, fertigation, and dosing\u003c\/li\u003e \u003cli\u003eAgricultural 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 1-9 A-CA-A-V-HQQV\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eProduct Number\u003c\/td\u003e\n\u003ctd\u003e92901261\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5715121282116\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\u003e40.7 m\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eMaximum Head\u003c\/td\u003e\n\u003ctd\u003e55 m\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eSpeed (Pump Data)\u003c\/td\u003e\n\u003ctd\u003e2750 rpm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eStages \/ Impellers\u003c\/td\u003e\n\u003ctd\u003e9 Stages \/ 9 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\u003e0.55 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\u003e3.70–3.75 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\u003e74.1 %\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\u003e22.9 kg \/ 25.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd\u003eShipping Volume\u003c\/td\u003e\n\u003ctd\u003e0.063 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 \u003c\/table\u003e \u003ch3\u003eDocumentation \u0026amp; Downloads\u003c\/h3\u003e \u003ctable\u003e \u003ctr\u003e \u003ctd\u003eGrundfos CRN 1-9 Product Datasheet\u003c\/td\u003e \u003ctd\u003e\u003ca href=\"https:\/\/product-selection.grundfos.com\/content\/grundfos\/au\/en\/templates\/product-pages\/variant-page.print-getpdf.ticketresults.pdf?jobid=d6e86b31-2d01-4826-8c12-7fe6653882ba\u0026amp;documentName=92901261_CRN_19_ACAAVHQQV\" target=\"_blank\"\u003eDownload PDF\u003c\/a\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/table\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":44849449336941,"sku":"92901261","price":2099.63,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1399\/2979\/files\/92901261-product.jpg?v=1773711994","url":"https:\/\/pumptastic.com.au\/products\/grundfos-crn-1-9-a-ca-a-v-hqqv-vertical-multistage-centrifugal-pump-92901261-1-x-220-230-v","provider":"Pumptastic","version":"1.0","type":"link"}