{"product_id":"brauchwasserspeicher-sunex-fish-s4-x","title":"Sunex Fish S4 X hot water tank","description":"\u003ch2\u003eSUNEX Fish S4X – Vertical buffer storage tank for heating systems\u003c\/h2\u003e  \u003ch3\u003eCharacteristics\u003c\/h3\u003e  \u003cp\u003eThe SUNEX Fish S4X is a vertical buffer storage tank designed for use with solid fuel, oil, gas, heat pump, and electric boilers. Numerous connections allow for integration into a wide variety of heating systems and the combination of multiple tanks to create batteries, enabling the total capacity to be tailored to individual needs.\u003c\/p\u003e  \u003cp\u003eOptionally, an additional heat exchanger can be installed to support the heating system with a solar thermal system. Models with a capacity of 200–500 liters are also suitable for storing chilled water (7–12 °C).\u003c\/p\u003e  \u003cp\u003eMade from S235JR steel and processed using automated welding, the accumulator meets high industrial standards. The maximum operating pressure is 3 bar, and the test pressure is 4.5 bar. The maximum operating temperature is 95 °C.\u003c\/p\u003e  \u003cp\u003eFor storage volumes of 200–500 liters, a 50 mm thick polyurethane foam insulation with a replaceable PVC film layer is used. Larger versions (800–1000 liters) utilize a graphite-polyester fleece with a 100 mm thick insulation layer; the outer casing is gray.\u003c\/p\u003e  \u003ch3\u003eAreas of application\u003c\/h3\u003e  \u003cp\u003eThe buffer storage tank is suitable for single-family homes, multi-family dwellings, commercial buildings, and systems with combined heat and power supply. Its flexible connection design makes it particularly suitable for non-standard installations and modular storage systems.\u003c\/p\u003e  \u003ch3\u003eAdvantages\u003c\/h3\u003e  \u003cp\u003eRobust construction, versatile connection options, and the option for solar power make the SUNEX Fish S4X a durable and adaptable solution. The ability to measure cooling capacity expands its range of applications beyond traditional heating tasks.\u003c\/p\u003e  \u003ch3\u003eTechnical data\u003c\/h3\u003e  \u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/Sunex_fish_S4_X_Aufbau_3000_3000.webp?v=1755678523\"\u003e\u003c\/div\u003e  \u003cul\u003e  \u003cli\u003eMaterial: \u003cstrong\u003eS235JR\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003eWelding: automatic welding\u003c\/li\u003e  \u003cli\u003eMaximum operating pressure of the storage tank: \u003cstrong\u003e3 bar\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003eMaximum test pressure: \u003cstrong\u003e4.5 bar\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003eMaximum operating temperature: \u003cstrong\u003e95ºC\u003c\/strong\u003e  \u003c\/li\u003e  \u003cli\u003eInsulation: For storage tanks with a capacity of (100 - 500 liters) \u003cstrong\u003e50 mm\u003c\/strong\u003e Thick polyurethane foam and a replaceable PVC film layer. For storage tanks with a capacity of (800 - 1000 liters) graphite-polyester fleece + \u003cstrong\u003e100mm\u003c\/strong\u003e thick PU soft foam and a PVC film layer.\u003c\/li\u003e  \u003cli\u003eOuter shell: grey\u003c\/li\u003e  \u003c\/ul\u003e","brand":"Sunex","offers":[{"title":"200 liters","offer_id":55287768088924,"sku":"SS4200","price":379.59,"currency_code":"EUR","in_stock":true},{"title":"300 liters","offer_id":55287768121692,"sku":"SS4300","price":556.95,"currency_code":"EUR","in_stock":true},{"title":"500 liters","offer_id":55287768154460,"sku":"SS4500","price":639.92,"currency_code":"EUR","in_stock":true},{"title":"800 liters","offer_id":55287768187228,"sku":"SS4800","price":970.77,"currency_code":"EUR","in_stock":true},{"title":"1,000 liters","offer_id":55287768219996,"sku":"SS41000","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/sunex-fish-s4-x-100-liter-aufhangung-oder-stellfusse-4557708.webp?v=1770692056","url":"https:\/\/nl.gemashop.de\/en\/products\/hot-water-tank-sunex-fish-s4-x","provider":"GEMA Shop","version":"1.0","type":"link"}