{"product_id":"hygienespeicher-gema-fk-400-396-liter","title":"GEMA FK 400 hygiene storage tank, 396 liters","description":"\u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eProduct Overview \u0026amp; Application Area\u003c\/h2\u003e \u003cp\u003eThe GEMA FK 400 hygienic storage tank is a fresh water combination storage tank with a net capacity of 396 liters and an integrated stainless steel corrugated pipe for hygienic domestic hot water heating using the instantaneous heating principle. The heating water is stored in the tank, while the domestic hot water is heated on demand via the stainless steel corrugated pipe.\u003c\/p\u003e \u003cp\u003eThe FK 400 is suitable for closed heating systems and can be integrated into suitable heating, solar thermal, or heat pump systems. It is therefore a suitable storage solution for systems in which heating water storage and hygienic domestic hot water heating are to be combined in one system.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe storage tank is equipped with a stainless steel corrugated pipe with a heating surface of 6 m². For hydraulic integration, 8 charging and discharging connections with 1 1\/2\u0026quot; female thread are available. In addition, there are 4 sensor and controller connections with 1\/2\u0026quot; female thread, a vent with 1 1\/4\u0026quot; female thread, and 2 connections for electric heating cartridges with 1 1\/2\u0026quot; female thread.\u003c\/p\u003e \u003cp\u003eTwo EPS insulation variants are assigned to the FK 400: 100 mm EPS with energy class C and 130 mm EPS with energy class A. Both variants are intended for the FK 400 storage tank size and differ in outer diameter and standby heat loss.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe instantaneous heating principle supports hygienic hot water preparation, as the domestic hot water is not permanently stored in the tank. At the same time, the tank serves as a heating water storage tank and thus supports clean integration into appropriately planned heating systems.\u003c\/p\u003e \u003cp\u003eThe available insulation variants allow for a needs-based selection between compact EPS insulation and stronger EPS insulation with lower standby heat loss. The available connection options facilitate integration into various system concepts.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe FK 400 is intended for closed heating systems and can be combined with suitable heat generators, solar thermal systems, or heat pump systems. The specific integration depends on the system design, connection concept, safety equipment, and the permissible operating limits.\u003c\/p\u003e \u003cp\u003eThe existing sensor and controller connections allow the storage tank to be integrated into suitable control concepts. Electric heating cartridges may only be used at the connections provided for this purpose.\u003c\/p\u003e \u003c\/div\u003e \u003cstyle\u003e .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} \u003c\/style\u003e \u003cdiv class=\"product-th\"\u003e \u003ch2\u003eTechnical data at a glance\u003c\/h2\u003e \u003ctable class=\"product-th__table\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStorage tank type\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eHygiene storage tank\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStorage volume\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e396 liters net capacity without heat exchanger\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeat exchanger\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1 integrated stainless steel corrugated pipe\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eInsulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e100 mm EPS or 130 mm EPS\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating temperature\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e95 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating pressure of the tank\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e5 bar\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeight with insulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1,500 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eWeight without insulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e116 kg\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eInstallation\u003c\/h2\u003e \u003cp\u003eInstallation, hydraulic connection, filling and commissioning must be carried out by qualified personnel. The tank is installed standing, frost-proof and on a load-bearing surface. When positioning it, the tilting dimension without insulation of 1,530 mm must be taken into account.\u003c\/p\u003e \u003cp\u003eThe insulation should be installed without tension and aligned so that connections, sensor positions and venting remain freely accessible. Before commissioning, connections, fittings, venting and sensor positions must be checked.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe tank may only be operated within the permitted operating limits. The vessel is subject to a maximum operating pressure of 5 bar and a maximum operating temperature of 95 °C. The stainless steel corrugated pipe is subject to a maximum operating pressure of 10 bar.\u003c\/p\u003e \u003cp\u003eSystem planning, safety equipment, hydraulic integration and sizing must be carried out professionally. The tank size FK 400 serves for model identification; the actual net capacity is 396 liters.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eGEMA hygienic storage tank FK 400\u003c\/li\u003e \u003cli\u003eIntegrated stainless steel corrugated pipe for domestic hot water heating\u003c\/li\u003e \u003cli\u003eSelected EPS insulation depending on variant\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Schönberg","offers":[{"title":"100 mm","offer_id":57377909703004,"sku":"FK400+EEKC","price":1226.26,"currency_code":"EUR","in_stock":true},{"title":"130 mm","offer_id":57377909735772,"sku":"FK400+EEKB","price":1412.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Hygienespeicher_mit_1_Waermetauscher.png?v=1782221015","url":"https:\/\/bg.gemashop.de\/en\/products\/higienen-kombiniran-sd-za-piteyna-voda-gema-fk-400-396-litra","provider":"GEMA Shop","version":"1.0","type":"link"}