{"product_id":"viessmann-aguja-hidraulica-colector-divicon","title":"Viessmann low loss header for Divicon manifold, up to 4.5 or 7.5 m³\/h","description":"\u003ch2\u003eLow loss header to mount on the Viessmann Divicon manifold\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003elow loss header\u003c\/strong\u003e separates the boiler circuit from the heating circuits, so that each pump works at its own flow rate without interfering with the others. This Viessmann one mounts directly on the \u003cstrong\u003eDivicon pump group manifold\u003c\/strong\u003e, with thermal insulation and a sensor well.\u003c\/p\u003e\n\u003ch3\u003eSummary\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eLow loss header (hydraulic separator) for Divicon manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand and model\u003c\/th\u003e\n\u003ctd\u003eViessmann, 2 models: 7460649 (up to 4.5 m³\/h) and 7460648 (up to 7.5 m³\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eHydraulic decoupling of the boiler from several circuits with Divicon groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible with\u003c\/th\u003e\n\u003ctd\u003eDivicon manifolds for 2 or 3 groups; wall-hung Vitodens boilers, \u003ca href=\"\/en-en\/products\/viessmann-vitodens-200-w-b2ha-gas-condensing-boiler-49-99-kw\" title=\"Vitodens 200-W B2HA\"\u003eVitodens 200-W B2HA\u003c\/a\u003e and floor-standing \u003ca href=\"\/en-en\/products\/caldera-de-gasoil-vitorondens-200t-br2a-viessmann\" title=\"Vitorondens 200-T BR2A\"\u003eVitorondens 200-T\u003c\/a\u003e oil boilers\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQ-Tech installation\u003c\/th\u003e\n\u003ctd\u003eFitted with the manifold in a \u003ca href=\"\/en-en\/pages\/pre-montaje-avanzado\" title=\"Advanced pre-assembly of plant rooms\"\u003epre-assembled plant room\u003c\/a\u003e or on-site by an Expert Technician\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eData\u003c\/th\u003e\n\u003cth\u003e7460649\u003c\/th\u003e\n\u003cth\u003e7460648\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum flow rate\u003c\/th\u003e\n\u003ctd\u003e4.5 m³\/h\u003c\/td\u003e\n\u003ctd\u003e7.5 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFor manifold size\u003c\/th\u003e\n\u003ctd\u003eDN 20 (¾\") and DN 25 (1\")\u003c\/td\u003e\n\u003ctd\u003eDN 32 (1¼\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eOn the Divicon manifold\u003c\/td\u003e\n\u003ctd\u003eOn the Divicon manifold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation\u003c\/th\u003e\n\u003ctd\u003eThermal, black\u003c\/td\u003e\n\u003ctd\u003eThermal, black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensor well\u003c\/th\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003ctd\u003eIntegrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eViessmann list price (excluding VAT)\u003c\/th\u003e\n\u003ctd\u003e€320\u003c\/td\u003e\n\u003ctd\u003e€399\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSource: Viessmann price list of September 2026 (pp. 111, 115 and 131).\u003c\/p\u003e\n\u003ch3\u003eCompatibility and limits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIt mounts on the \u003ca href=\"\/en-en\/products\/viessmann-manifold-divicon-pump-groups\" title=\"Manifold for Divicon\"\u003emanifold for 2 or 3 Divicon\u003c\/a\u003e: the model depends on the manifold size.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003eheader sensor is ordered separately\u003c\/strong\u003e: on wall-hung Vitodens, sensor ZK04032; on the Vitotronic 200, the NTC 10 kΩ temperature sensor.\u003c\/li\u003e\n\u003cli\u003eThe connection between the boiler and the manifold is made by the installer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhen is a low loss header needed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen there are several circuits with their own pump, or the flow rate of the circuits does not match that of the boiler.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich one should I choose?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e7460649 up to 4.5 m³\/h\u003c\/strong\u003e for DN 20 and DN 25 manifolds, and the 7460648 up to 7.5 m³\/h for DN 32.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the delivery time?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is in stock at our warehouse.\u003c\/p\u003e\n\u003ch3\u003eDocumentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.viessmann.de\/de\/produkte\/zubehoer\/divicon-heizkreisverteilung.html\" target=\"_blank\" rel=\"noopener\" title=\"Divicon on viessmann.de\"\u003eOfficial Viessmann page for the Divicon system\u003c\/a\u003e (in German).\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/vibooks.viessmann-climatesolutions.com\/es\/es\" target=\"_blank\" rel=\"noopener\" title=\"Viessmann Vibooks\"\u003eViessmann Vibooks\u003c\/a\u003e, with installation instructions by reference (in Spanish).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"qt-nota-stock\"\u003e\u003cstrong\u003eAvailability and lead times:\u003c\/strong\u003e this item is in stock at our warehouse. Occasionally, depending on the time of year, the stock update may contain an error. If no units are available when you place your order, we will order it urgently and inform you immediately of the updated delivery time.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Up to 4.5 m³\/h (DN 20 and DN 25)","offer_id":59070494277976,"sku":"VI-7460649","price":266.2,"currency_code":"EUR","in_stock":true},{"title":"Up to 7.5 m³\/h (DN 32)","offer_id":59070494310744,"sku":"VI-7460648","price":331.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/viessmann-aguja-hidraulica-7460649.webp?v=1794142881","url":"https:\/\/q-tech.es\/en\/products\/viessmann-low-loss-header-divicon-manifold","provider":"Q-Tech ® ","version":"1.0","type":"link"}