{"product_id":"pufferspeicher-elektromet-wgj-be-800-800-l","title":"Elektromet WGJ-BE 800 buffer tank, 800 l","description":"\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=\"gema-section\"\u003e \u003ch2\u003eProduct Overview \u0026amp; Area of Application\u003c\/h2\u003e \u003cp\u003eThe Elektromet WGJ-BE 800 is a standing heating-water buffer tank for water-based heating systems. It absorbs excess heat, stores it temporarily, and releases it back to the heating system as needed. This makes the tank suitable for systems with central heating boilers, heat pumps, solar thermal systems, or comparable heat sources where a quieter and more uniform system operation is to be supported.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe buffer tank consists of a steel container with an external corrosion protection coating. The thermal insulation consists of 100 mm soft polystyrene foam with a laminate jacket. Several heating-water connections with 1 1\/2 inch female threads as well as temperature sensor positions and a drain connection facilitate integration into various system concepts. Two connections can additionally be used for an optional electric heating element.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eAs a buffer tank, the WGJ-BE 800 helps to decouple heat generation and heat consumption in the heating system. This can reduce cycling, support temperature stratification in the system, and facilitate the use of multiple heat sources. Thanks to the insulation with energy label class A* and low standby heat losses, stored heat remains usable for longer.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe tank is intended for heating water or other heat transfer media suitable for contact with steel. It can be integrated into heating systems with wood heating, heat pumps, or solar thermal systems. An integrated heat exchanger is not available, so this is a classic buffer tank for heating water. Suitable EJK heating cartridges with insulated heating elements can optionally be retrofitted.\u003c\/p\u003e \u003c\/div\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\"\u003eManufacturer\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eElektromet\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eModel\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eWGJ-BE 800\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eProduct type\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eBuffer storage tank for heating water\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eType size\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e800 l\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStorage capacity according to technical table\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e710 dm³\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eEnergy efficiency class\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eA*\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eStandby heat loss\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e62 W\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating pressure\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e3 bar\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMax. operating temperature\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e80 °C\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eMaterial\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eSteel, bare inside; outside with corrosion protection paint\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eThermal insulation\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e100 mm soft polystyrene foam\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eJacket\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eLaminated jacket\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eHeight\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003e1750 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eDiameter\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eoutside approx. 990 mm; tank approx. 790 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eWeight\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eapprox. 143 kg\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd class=\"product-th__label\"\u003eConnections\u003c\/td\u003e \u003ctd class=\"product-th__value\"\u003eHeating water 1 1\/2 inch female thread, heating element connection 1 1\/2 inch female thread, temperature sensor 3\/8 inch, drain 3\/4 inch female thread\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\u003eThe storage tank must be set up in a stable position and integrated in such a way that connections, drain, temperature sensor positions, and optional heating element connections remain accessible. Before installation and commissioning, check the installation dimensions, pipe routing, safety fittings, and the system concept. Installation may only be carried out by qualified professionals.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe WGJ-BE 800 is intended exclusively for heating water or approved heat transfer media and is not suitable for domestic hot water storage. Operation is only permitted with a properly sized safety valve. No shut-off valve may be installed between the safety valve and the storage tank. An optional heating element may only be connected electrically after the tank has been completely filled and vented.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eElektromet WGJ-BE 800 buffer tank\u003c\/li\u003e \u003cli\u003eThermal insulation with laminate jacket\u003c\/li\u003e \u003cli\u003eProduct documentation\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Elektromet","offers":[{"title":"Default Title","offer_id":58156120572252,"sku":"EBE800","price":1081.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/WGJ_BE.png?v=1782715536","url":"https:\/\/mt.gemashop.de\/products\/pufferspeicher-elektromet-wgj-be-800-800-l","provider":"GEMA Shop","version":"1.0","type":"link"}