{"product_id":"ksb-calio-50-120-nasslauferpumpe-1x230v-280-mm-pk25-231","title":"KSB Calio 50-120 Glandless Pump 1x230V 280 mm PK25\/231","description":"\u003ch1\u003e\u003cstrong\u003eHighly efficient wet rotor pump KSB Calio 50-120\u003c\/strong\u003e\u003c\/h1\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eArticle number:\u003c\/strong\u003e 29134865\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e KSB\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eType:\u003c\/strong\u003e Calio 50-120\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Wet rotor pump\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 21.6 kg\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eInstallation length:\u003c\/strong\u003e 280 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eConnection:\u003c\/strong\u003e DN50\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRated power (Pn): \u003c\/strong\u003e0.5 kW\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRated current:\u003c\/strong\u003e 2.63 A\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSpeed: \u003c\/strong\u003e2900 1\/min\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e\u003cstrong\u003eDry-installed pump KSB Calio\u003c\/strong\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eMaintenance-free, highly efficient wet rotor pump with flange connection, highly efficient electric motor and stepless differential pressure control.\u003c\/h2\u003e\u003ch4\u003eMain applications\u003c\/h4\u003e\u003cul\u003e\n\n\u003cli\u003eHeating, ventilation, air conditioning, refrigeration systems and circulation systems\u003c\/li\u003e\n\n\u003cli\u003e1-pipe systems and 2-pipe systems\u003c\/li\u003e\n\n\u003cli\u003eUnderfloor heating\u003c\/li\u003e\n\n\u003cli\u003eBoiler circuits or primary circuits\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eTechnical data:\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMax. operating temperature medium:\u003c\/strong\u003e 110 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003ePermissible temperature range:\u003c\/strong\u003e -10 °C to +110 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMax. ambient temperature:\u003c\/strong\u003e 40 °C\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMax. operating pressure:\u003c\/strong\u003e 33.420 lbf\/ft²\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eMains connection:\u003c\/strong\u003e 1~230 V ±10 %, 50 Hz\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProtection class:\u003c\/strong\u003e IPX4D\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eMaterials\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Grey cast iron, KTL-coated (EN-GJL-200)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eShaft:\u003c\/strong\u003e Stainless steel 1.4034\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eImpeller:\u003c\/strong\u003e Plastic (PSU-GF30) with glass fiber content\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Ceramic\/carbon\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eRotor can:\u003c\/strong\u003e Stainless steel 1.4301\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eThermal insulation shells:\u003c\/strong\u003e Polypropylene (PP)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eIntegrated functions\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\n\u003cli\u003eStepless differential pressure control\u003c\/li\u003e\n\n\u003cli\u003eConstant pressure control\u003c\/li\u003e\n\n\u003cli\u003eSoft start \u0026amp; inrush current limitation\u003c\/li\u003e\n\n\u003cli\u003eAutomatic deaeration function\u003c\/li\u003e\n\n\u003cli\u003eAutomatic setback operation (deactivatable)\u003c\/li\u003e\n\n\u003cli\u003eDynamic Control\u003c\/li\u003e\n\n\u003cli\u003eEnergy and flow rate counter\u003c\/li\u003e\n\n\u003cli\u003eDisplay of head, flow rate \u0026amp; electrical power\u003c\/li\u003e\n\n\u003cli\u003eError code display in the display\u003c\/li\u003e\n\n\u003cli\u003eOperating interface with symbols \u0026amp; display\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eCommunication \u0026amp; control interfaces\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\n\u003cli\u003eModbus RTU (via terminal pair)\u003c\/li\u003e\n\n\u003cli\u003eExternal analog signal (0–10 VDC)\u003c\/li\u003e\n\n\u003cli\u003eExternal on\/off function\u003c\/li\u003e\n\n\u003cli\u003eTwin pump operation\u003c\/li\u003e\n\n\u003cli\u003eConfigurable relays for operation \u0026amp; collective fault\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eStandards \u0026amp; Guidelines\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\n\u003cstrong\u003eElectromagnetic compatibility:\u003c\/strong\u003e\u003cul\u003e\n\n\u003cli\u003eEN 55014-1, EN 61000-3-2\/-3-3 (P1 \u0026lt; 400W)\u003c\/li\u003e\n\n\u003cli\u003eEN 61800-3 (P1 \u0026gt; 400W)\u003c\/li\u003e\n\n\u003cli\u003eEN 55014-2 (Immunity)\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eScope of delivery\u003c\/h3\u003e\u003cul\u003e\u003cli\u003ePump incl. two-part thermal insulation shell according to EnEV\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eAll other data can be found in the data sheet.\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCondition:\u003c\/strong\u003e NEW (original packaging)\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eOur article number:\u003c\/strong\u003e PK25\/231\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Pumpenkost","offers":[{"title":"Default Title","offer_id":57277152297300,"sku":"PK25\/231","price":2323.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5620\/0020\/files\/ksb_calio_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1_1.png?v=1790297372","url":"https:\/\/www.pumpenkost.com\/en\/products\/ksb-calio-50-120-nasslauferpumpe-1x230v-280-mm-pk25-231","provider":"Pumpenkost GmbH","version":"1.0","type":"link"}