{"product_id":"ksb-calio-therm-nc-20-30-hocheffiziente-trinkwasserpumpe-1x230v-rp-3-4-g-1-1-4-150-mm-pk25-291","title":"KSB CALIO-THERM NC 20-30 High-efficiency drinking water pump 1x230V RP 3\/4 G 1 1\/4 150 mm PK25\/291","description":"\u003ch3\u003e\u003cstrong\u003eCalio-Therm NC 20-30\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eConnection: Rp ¾, Pump G 1 ¼\u003c\/li\u003e\n\n\u003cli\u003eInstallation length: 150 mm\u003c\/li\u003e\n\n\u003cli\u003ePN: 10 bar\u003c\/li\u003e\n\n\u003cli\u003eSpeed range: 1300–2800 rpm\u003c\/li\u003e\n\n\u003cli\u003ePower consumption: 28–37 W\u003c\/li\u003e\n\n\u003cli\u003eRated current consumption: 0.12–0.15 A\u003c\/li\u003e\n\n\u003cli\u003eWeight: 2.7 kg\u003c\/li\u003e\n\n\u003cli\u003eArticle number: 29134844\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFor medium circulation systems with moderate head. Ideal for smaller apartment buildings or central hot water systems.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHighly efficient drinking water pump KSB Calio-Therm NC\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eCalio-Therm NC\u003c\/strong\u003e is a maintenance-free, uncontrolled wet-running pump for applications in heating and drinking water supply. It is particularly suitable for use in building services and for related industrial applications such as cooling water circulation.\u003c\/p\u003e\u003ch3\u003eMain applications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eDrinking water supply\u003c\/li\u003e\n\n\u003cli\u003eHot water supply\u003c\/li\u003e\n\n\u003cli\u003eRelated systems in industrial technology and building services (e.g., cooling water circulation)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003ePumped media\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eHeating water according to VDI 2035\u003c\/li\u003e\n\n\u003cli\u003eHigher viscosity media (water-glycol mixture up to mixing ratio 1:1)\u003c\/li\u003e\n\n\u003cli\u003eDrinking water and water for food processing according to TrinkwV 2001\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eTechnical data\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eFlow rate: up to 9 m³\/h (up to 2.5 l\/s)\u003c\/li\u003e\n\n\u003cli\u003eHead: up to 7 m\u003c\/li\u003e\n\n\u003cli\u003eMedia temperature heating water: +2 °C to +110 °C\u003c\/li\u003e\n\n\u003cli\u003eMedia temperature drinking water: up to +65 °C\u003c\/li\u003e\n\n\u003cli\u003eHardness of drinking water: max. 14 °dH\u003c\/li\u003e\n\n\u003cli\u003eAmbient temperature: 0 °C to +40 °C\u003c\/li\u003e\n\n\u003cli\u003eMax. operating pressure: 10 bar\u003c\/li\u003e\n\n\u003cli\u003ePressure rating: PN 10\u003c\/li\u003e\n\n\u003cli\u003eSound pressure level: ≤ 45 dB(A)\u003c\/li\u003e\n\n\u003cli\u003eConnection: Pipe union Rp ¾ – 1\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cp\u003eMaintenance-free, highly efficient wet-running pump (glandless)\u003c\/p\u003e\u003ch3\u003eDrive\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eHighly efficient electric motor\u003c\/li\u003e\n\n\u003cli\u003eIntegrated motor protection\u003c\/li\u003e\n\n\u003cli\u003eMains connection: 1~230 V AC, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003eProtection class: IP44\u003c\/li\u003e\n\n\u003cli\u003eThermal class: F\u003c\/li\u003e\n\n\u003cli\u003eTemperature class: TF 110\u003c\/li\u003e\n\n\u003cli\u003eElectromagnetic emissions: EN 61000-6-3\u003c\/li\u003e\n\n\u003cli\u003eImmunity to interference: EN 61000-6-2\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eBearings\u003c\/h3\u003e\u003cp\u003eSpecial plain bearing lubricated by the pumped medium\u003c\/p\u003e\u003ch3\u003eConnections\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eScrewed connection\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eOperating modes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e3-stage fixed speed operation\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eAutomatic functions\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eSoft start\u003c\/li\u003e\n\n\u003cli\u003eFull motor protection\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eManual functions\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eSpeed stage setting\u003c\/li\u003e\n\n\u003cli\u003eVentilation screw\u003c\/li\u003e\n\n\u003cli\u003eDeblocking function\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e NEW (OVP)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOur item number:\u003c\/strong\u003e PK25\/291\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pumpenkost","offers":[{"title":"Default Title","offer_id":57277163372884,"sku":"PK25\/291","price":497.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5620\/0020\/files\/calio_therm_nc_1.png?v=1790297465","url":"https:\/\/www.pumpenkost.com\/en\/products\/ksb-calio-therm-nc-20-30-hocheffiziente-trinkwasserpumpe-1x230v-rp-3-4-g-1-1-4-150-mm-pk25-291","provider":"Pumpenkost GmbH","version":"1.0","type":"link"}