{"product_id":"schichtspeicher-schoenberg-heiztechnik-sps-1500-1388-liter","title":"Schönberg Heiztechnik SPS 1500 stratified storage tank, 1388 liters","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; Application Area\u003c\/h2\u003e \u003cp\u003eThe Schönberg Heiztechnik SPS 1500 is a stratified buffer tank for closed heating systems. It stores heating water, supports hydraulic decoupling between the heat generator and heating circuits, and enables time-shifted use of thermal energy.\u003c\/p\u003e \u003cp\u003eWith a net capacity of 1388 liters, the SPS 1500 is suitable for larger heating systems where a large-volume heating water storage tank is to be used for buffer storage, system stabilization, and demand-based heat supply.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eTechnology \u0026amp; Equipment\u003c\/h2\u003e \u003cp\u003eThe storage tank is made of quality steel S235JRG2 and is designed for use as a heating water storage tank in closed systems. The SPS series operates with multiple connection zones, thereby supporting temperature-appropriate hydraulic integration in the heating system.\u003c\/p\u003e \u003cp\u003eThe SPS 1500 features 8 charging and discharging connections with 1 1\/2\u0026quot; female thread, 4 sensor and controller connections with 1\/2\u0026quot; female thread, as well as a vent with 1 1\/4\u0026quot; female thread. Two connections with 1 1\/2\u0026quot; female thread are provided for suitable electric heating cartridges.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eEveryday Benefits\u003c\/h2\u003e \u003cp\u003eThe stratified buffer tank absorbs thermal energy and releases it to the heating system at a later time. This allows the heating system to operate more smoothly, better utilize temperature differences, and provide heat as needed.\u003c\/p\u003e \u003cp\u003eTwo EPS insulation variants are available for the SPS 1500. The 130 mm EPS insulation achieves energy efficiency class B, the 100 mm EPS insulation achieves energy efficiency class C.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eSystem Integration \u0026amp; Compatibility\u003c\/h2\u003e \u003cp\u003eThe SPS 1500 is intended for closed heating water circuits and can be integrated into systems with heat generators, heating circuits, control technology, and suitable safety devices. The specific connection assignment depends on the system design, temperature zones, and hydraulic concept.\u003c\/p\u003e \u003cp\u003eOptional reheating via suitable electric heating cartridges is possible at the designated connections. The storage tank is not intended as a domestic hot water tank and is not used for direct domestic hot water preparation.\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\n\u003ctd class=\"product-th__label\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eSchönberg Heiztechnik\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eModel series\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eSPS\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eModel\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eSPS 1500\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eStorage tank type\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eStratified storage tank\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eStorage tank material\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003eQuality steel S235JRG2\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eNet capacity\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1388 l\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating temperature\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e95 °C\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eMax. operating pressure\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e3 bar\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eDiameter without insulation\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1000 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eHeight above floor\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e2060 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eTipping dimension without insulation\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e2100 mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eWeight without insulation\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e205 kg\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eLoading\/unloading connections\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e8 x 1 1\/2\u0026quot; female thread\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eSensor\/controller connections\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e4 x 1\/2\u0026quot; female thread\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eVentilation\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e1 1\/4\u0026quot; female thread\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eConnection for electric heating element\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e2 x 1 1\/2\u0026quot; female thread\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003ctd class=\"product-th__label\"\u003eInsulation variants\u003c\/td\u003e\n\u003ctd class=\"product-th__value\"\u003e100 mm EPS class C, 130 mm EPS class B\u003c\/td\u003e\n\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, electrical connection work and safety inspection are carried out by qualified specialist personnel. The storage tank is installed standing on a load-bearing, level and frost-free surface. Connections, ventilation, sensor pockets and maintenance areas must remain accessible.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eNotes\u003c\/h2\u003e \u003cp\u003eThe SPS 1500 is intended exclusively for closed heating water circuits. Use as a domestic hot water tank is not intended. The safety valve, expansion vessel and further safety devices must be designed in accordance with the system planning.\u003c\/p\u003e \u003cp\u003eElectric heating cartridges may only be installed when de-energized and must only be connected by qualified electricians. The heating cartridges may only be used at the connections marked for this purpose.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"gema-section\"\u003e \u003ch2\u003eScope of delivery\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eSchönberg Heiztechnik SPS 1500 stratified buffer tank\u003c\/li\u003e \u003cli\u003eInsulation according to the selected version, if included as a variant\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"Schönberg","offers":[{"title":"100mm","offer_id":58210207105372,"sku":"SPS1500+EEKC","price":1686.88,"currency_code":"EUR","in_stock":true},{"title":"130mm","offer_id":58210207138140,"sku":"SPS1500+EEKB","price":1890.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7796\/6428\/files\/SPS.jpg?v=1784097707","url":"https:\/\/hr.gemashop.de\/en\/products\/schichtspeicher-schoenberg-heiztechnik-sps-1500-1388-litara","provider":"GEMA Shop","version":"1.0","type":"link"}