{"id":1786,"date":"2020-04-13T13:11:10","date_gmt":"2020-04-13T13:11:10","guid":{"rendered":"https:\/\/www.cosmosolar.com\/?post_type=product&#038;p=1786"},"modified":"2025-11-11T14:28:14","modified_gmt":"2025-11-11T12:28:14","slug":"%ce%b4%ce%bf%cf%87%ce%b5%ce%af%ce%b1-%ce%b1%ce%b4%cf%81%ce%b1%ce%bd%ce%b5%ce%af%ce%b1%cf%82-%ce%b3%ce%b9%ce%b1-%ce%b1%ce%bd%cf%84%ce%bb%ce%af%ce%b5%cf%82-%ce%b8%ce%b5%cf%81%ce%bc%cf%8c%cf%84%ce%b7","status":"publish","type":"product","link":"https:\/\/cosmosolar.com\/en\/product\/%ce%b4%ce%bf%cf%87%ce%b5%ce%af%ce%b1-%ce%b1%ce%b4%cf%81%ce%b1%ce%bd%ce%b5%ce%af%ce%b1%cf%82-%ce%b3%ce%b9%ce%b1-%ce%b1%ce%bd%cf%84%ce%bb%ce%af%ce%b5%cf%82-%ce%b8%ce%b5%cf%81%ce%bc%cf%8c%cf%84%ce%b7\/","title":{"rendered":"Buffer tanks for heat pumps 40L &#8211; 300L"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_tta_accordion][vc_tta_section title=&#8221;Documents&#8221; tab_id=&#8221;1761317686441-a27310a9-4b8f&#8221;][vc_column_text]<h4 style='margin-top: 0px;'>40-300L<\/h4><ul style='margin-left: 0px;'><\/ul><h4 style='margin-top: 15px;'>Datasheet<\/h4><ul style='margin-left: 20px;'><li><a href=\"https:\/\/cosmosolar.com\/wp-content\/uploads\/documents\/english\/BUFFER_TANKS\/40-300L\/Datasheet\/BUFFER_TANKS_40-300L.pdf\" target=\"_blank\" rel=\"noopener\">\ud83d\udcc4 BUFFER_TANKS_40-300L.pdf<\/a><\/li><\/ul>[\/vc_column_text][\/vc_tta_section][vc_tta_section title=&#8221;Description&#8221; tab_id=&#8221;1761317686455-d10a3957-cc5d&#8221;][vc_column_text]<strong><em><span style=\"color: #0000ff;\">Upon request, tanks can be supplied with<\/span><\/em><\/strong><\/p>\n<p>Electric back-up with thermostat 1 \u00bd&#8221; &#8211; 4 kW<br \/>\n\u03a4hree-phase electric bank-up and thermostat 1 \u00bd&#8221; and power of 6 or 9 kW<\/p>\n<table class=\"rtable rtable--flip\">\n<thead>\n<tr>\n<th style=\"text-align: center;\"><strong>MODEL<\/strong><\/th>\n<th class=\"colspan2\" style=\"text-align: center;\" colspan=\"2\"><strong>DIMENSIONS<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>CAPACITY (L)<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>WEIGHT (kg)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><strong>diameter (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>height (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-40-OP<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">40<\/td>\n<td style=\"text-align: center;\">15<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-60-OP<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">665<\/td>\n<td style=\"text-align: center;\">60<\/td>\n<td style=\"text-align: center;\">20<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-80-OP<\/td>\n<td style=\"text-align: center;\">390<\/td>\n<td style=\"text-align: center;\">535<\/td>\n<td style=\"text-align: center;\">38<\/td>\n<td style=\"text-align: center;\">13<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-110-OP<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">1100<\/td>\n<td style=\"text-align: center;\">110<\/td>\n<td style=\"text-align: center;\">30<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-150-OP<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">50<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-200-OP<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">186<\/td>\n<td style=\"text-align: center;\">56<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-300-OP<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1930<\/td>\n<td style=\"text-align: center;\">290<\/td>\n<td style=\"text-align: center;\">85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"rtable rtable--flip\">\n<thead>\n<tr>\n<th><strong>MODEL<\/strong><\/th>\n<th class=\"colspan2\" colspan=\"2\"><strong>DIMENSIONS<\/strong><\/th>\n<th><strong>CAPACITY (L)<\/strong><\/th>\n<th><strong>WEIGHT (kg)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><strong>diameter (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>height (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-110-1P<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">1100<\/td>\n<td style=\"text-align: center;\">110<\/td>\n<td style=\"text-align: center;\">38<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-150-1P<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">62<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-200-1P<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">186<\/td>\n<td style=\"text-align: center;\">71<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-300-1P<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1930<\/td>\n<td style=\"text-align: center;\">290<\/td>\n<td style=\"text-align: center;\">108<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"rtable rtable--flip\">\n<thead>\n<tr>\n<th><strong>MODEL<\/strong><\/th>\n<th class=\"colspan2\" colspan=\"2\"><strong>DIMENSIONS<\/strong><\/th>\n<th><strong>CAPACITY (L)<\/strong><\/th>\n<th><strong>WEIGHT (kg)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><strong>diameter (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><strong>height (mm)<\/strong><\/th>\n<th style=\"text-align: center;\"><\/th>\n<th style=\"text-align: center;\"><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-150-2P<\/td>\n<td style=\"text-align: center;\">500<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">150<\/td>\n<td style=\"text-align: center;\">72<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-200-2P<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1280<\/td>\n<td style=\"text-align: center;\">186<\/td>\n<td style=\"text-align: center;\">83<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">COS-300-2P<\/td>\n<td style=\"text-align: center;\">580<\/td>\n<td style=\"text-align: center;\">1930<\/td>\n<td style=\"text-align: center;\">290<\/td>\n<td style=\"text-align: center;\">123<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>REMARK: all above tanks can be produced with enameling treatment!<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2066 size-full\" src=\"https:\/\/cosmosolar.com\/wp-content\/uploads\/2020\/04\/\u03b1\u03b4\u03c1\u03b1\u03bd\u03b5\u03b9\u03b1\u03c2-\u03bc\u03b9\u03ba\u03c1\u03bf-2.jpg\" alt=\"\" width=\"564\" height=\"240\" srcset=\"https:\/\/cosmosolar.com\/wp-content\/uploads\/2020\/04\/\u03b1\u03b4\u03c1\u03b1\u03bd\u03b5\u03b9\u03b1\u03c2-\u03bc\u03b9\u03ba\u03c1\u03bf-2.jpg 564w, https:\/\/cosmosolar.com\/wp-content\/uploads\/2020\/04\/\u03b1\u03b4\u03c1\u03b1\u03bd\u03b5\u03b9\u03b1\u03c2-\u03bc\u03b9\u03ba\u03c1\u03bf-2-300x128.jpg 300w\" sizes=\"auto, (max-width: 564px) 100vw, 564px\" \/>[\/vc_column_text][\/vc_tta_section][\/vc_tta_accordion][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p><span style=\"color: #ff6600;\"><strong>BUFFER TANKS FOR HEAT PUMP CIRCUITS<\/strong><\/span><\/p>\n<p><span style=\"color: #ff6600;\"><strong>DESCRIPTION<\/strong><\/span><\/p>\n<table class=\"woocommerce-product-attributes shop_attributes\">\n<tbody>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%ce%b5%ce%be%cf%89%cf%84%ce%b5%cf%81%ce%b9%ce%ba%cf%8c-%cf%80%ce%b5%cf%81%ce%af%ce%b2%ce%bb%ce%b7%ce%bc%ce%b1-%ce%b4%ce%bf%cf%87%ce%b5%ce%af%ce%bf%cf%85\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Outer cover<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">oven painted aluminum<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%ce%b4%ce%bf%cf%87%ce%b5%ce%af%ce%bf-%ce%b1%ce%b4%cf%81%ce%b1%ce%bd%ce%b5%ce%af%ce%b1%cf%82\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Cylinder<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">from steel<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%cf%80%ce%af%ce%b5%cf%83%ce%b7-%ce%bb%ce%b5%ce%b9%cf%84%ce%bf%cf%85%cf%81%ce%b3%ce%af%ce%b1%cf%82\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Working pressure of the tank<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">4 bar<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%ce%bc%ce%ad%ce%b3%ce%b9%cf%83%cf%84%ce%b7-%cf%80%ce%af%ce%b5%cf%83%ce%b7-%ce%b1%ce%bd%cf%84%ce%bf%cf%87%ce%ae%cf%82\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Max. working pressure of the tank<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">6 bar<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%ce%bc%ce%ad%ce%b3%ce%b9%cf%83%cf%84%ce%b7-%ce%b8%ce%b5%cf%81%ce%bc%ce%bf%ce%ba%cf%81%ce%b1%cf%83%ce%af%ce%b1\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Max. temperature of the tank<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">95\u00b0C<\/td>\n<\/tr>\n<tr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_%ce%bc%cf%8c%ce%bd%cf%89%cf%83%ce%b7\">\n<th class=\"woocommerce-product-attributes-item__label\"><span style=\"color: #008000;\">Insulation<\/span><\/th>\n<td class=\"woocommerce-product-attributes-item__value\">Expanded P.U. 50mm thick and density 52 kg\/m3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":2067,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[63],"product_tag":[200,199,198,188],"class_list":{"0":"post-1786","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-buffer-tanks-accumulators","7":"product_tag-300l","8":"product_tag-40l","9":"product_tag-198","10":"product_tag-188","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/product\/1786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/comments?post=1786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/media\/2067"}],"wp:attachment":[{"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/media?parent=1786"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/product_brand?post=1786"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/product_cat?post=1786"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cosmosolar.com\/en\/wp-json\/wp\/v2\/product_tag?post=1786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}