{"product_id":"pumpengruppen-bundle-dn25-wita-sunex-verteilerbalken","title":"Pump group bundle DN25 with WITA 3-way mixer, Sunex manifold bar and fitting sets","description":"\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eProduct Overview \u0026amp; Application Area\u003c\/h2\u003e\n  \u003cp\u003eThe pump group bundle DN25 with WITA 3-way mixer, Sunex manifold bar and fitting sets is intended for setting up mixed heating circuits in central heating systems. Depending on the selected variant, a single pump group or a complete setup for two or three heating circuits is provided.\u003c\/p\u003e\n  \u003cp\u003eThe combination is suitable for radiator systems, underfloor heating and mixed systems where heating water is to be distributed to several independent circuits and controlled via mixed heating circuits.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e\n  \u003cp\u003eThe pump group works with a WITA high-efficiency pump, a 3-way T-mixer with bypass and an actuator SM W05. Two centrally positioned ball valves with integrated thermometers support monitoring of flow and return. EPP insulation reduces heat losses in the area of the pump group.\u003c\/p\u003e\n  \u003cp\u003eIn the variants for two or three heating circuits, the pump group is combined with a Sunex manifold bar. The manifold bar handles the hydraulic distribution of the heating water to the connected heating circuits and is designed for central heating systems with radiators, underfloor heating and mixed systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e\n  \u003cp\u003eThe bundle combines the central components for setting up mixed heating circuits in a clearly plannable system configuration. The clear variant logic makes it easier to choose between a single pump group, pump group with fitting set, and two- or three-heating-circuit setup.\u003c\/p\u003e\n  \u003cp\u003eThanks to thermometers, shut-off valves, mixing valve, actuator and manifold bar, the heating circuit distribution remains easily controllable and accessible for maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e\n  \u003cp\u003eThe pump group is suitable for mixed heating circuits with supply line on the left or right. The Sunex manifold bar enables distribution to two or three independent circuits. The fitting sets support the proper connection of the pump group in the hydraulic setup.\u003c\/p\u003e\n  \u003cp\u003eThe specific integration must match the existing heating system, the control system, the required heating output, and the hydraulic design. The hydraulic balance and the electrical control of the pump and actuator must be considered on the system side.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.product-th{margin-top:2rem}.product-th h2{margin:0 0 1rem}.product-th__table{width:100%;border-collapse:separate;border-spacing:0}.product-th__table td{padding:.95rem 1rem;vertical-align:top}.product-th__label{font-weight:700;width:38%;color:#213670}.product-th__value{color:#1f2937}.product-th__table tr:nth-child(odd) td{background:#f4f7fb}.product-th__table tr:nth-child(even) td{background:#fafbfd}\n\u003c\/style\u003e\n\u003cdiv class=\"product-th\"\u003e\n  \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e\n  \u003ctable class=\"product-th__table\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eProduct family\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eHeating accessories \u0026amp; system technology\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eProduct type\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003ePump technology\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eSystem technology detail\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003ePump group\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eDN \/ Nominal width of pump group\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eDN25\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003ePump group connection\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eTop connection 1\u0026quot; female thread, bottom connection 1 1\/2\u0026quot; male thread, pump length 180 mm, R 6\/4\u0026quot; male thread\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eKvs value of pump group\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e6.0 m³\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating pressure\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e6 bar\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e110 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eTemperature display\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e0-120 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMaterials\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eSteel, brass, EPP insulation, sealing material PTFE \/ EPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eInstallation\u003c\/h2\u003e\n  \u003cp\u003eInstallation is carried out in the heating system on a load-bearing, easily accessible surface. The manifold bar is mounted without stress, then the pump groups and fitting sets are installed according to the heating circuit plan. Flow, return, flow direction, and electrical control must be checked before commissioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eNotes\u003c\/h2\u003e\n  \u003cp\u003eThe selection of the appropriate variant depends on the number of heating circuits, the system hydraulics, the control, and the required heating output. Installation, electrical connection, commissioning, and hydraulic balancing must be carried out by a qualified professional.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"gema-section\"\u003e\n  \u003ch2\u003eScope of delivery\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eVariant pump group individually: 1 pump group DN25 with 3-way mixer, actuator, and WITA high-efficiency pump\u003c\/li\u003e\n    \u003cli\u003eVariant pump group with fitting set: 1 pump group DN25 and 1 fitting set including gaskets\u003c\/li\u003e\n    \u003cli\u003eVariant 2 heating circuits: 1 Sunex manifold bar 2-way, 2 pump groups DN25 and 2 fitting sets\u003c\/li\u003e\n    \u003cli\u003eVariant 3 heating circuits: 1 Sunex manifold bar 3-way, 3 pump groups DN25 and 3 fitting sets\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n","brand":"Gema GmbH","offers":[{"title":"1 heating circuit","offer_id":55848678424924,"sku":"PGWita + PV112","price":345.26,"currency_code":"EUR","in_stock":true},{"title":"2 heating circuits","offer_id":58186221650268,"sku":"2xPGWita + 2xPV112 + SVB225","price":809.66,"currency_code":"EUR","in_stock":true},{"title":"3 heating circuits","offer_id":58186221683036,"sku":"3xPGWita + 3xPV112 + SVB325","price":1159.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/BundlePGWita_2.png?v=1783078362","url":"https:\/\/bg.gemashop.de\/en\/products\/komplekt-pompeni-grupi-dn25-wita-sunex-razpredelitelna-greda","provider":"GEMA Shop","version":"1.0","type":"link"}