{"id":2917,"date":"2025-06-16T00:28:30","date_gmt":"2025-06-16T00:28:30","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=2917"},"modified":"2026-06-23T14:24:12","modified_gmt":"2026-06-23T11:24:12","slug":"plate-heat-exchanger-sac052-70","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/schimbator-de-caldura-cu-placi-sac052-70\/","title":{"rendered":"Plate heat exchanger SAC052-70"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h2><strong><span style=\"color: #000000;\">Plate heat exchanger SAC052-70-45<\/span><\/strong><\/h2>\n<p><span style=\"color: #000000;\">Brand stainless steel plate heat exchanger <a href=\"https:\/\/en.wikipedia.org\/wiki\/SAE_316L_stainless_steel\" target=\"_blank\" rel=\"noopener\"><strong>SS316A<\/strong><\/a>, model SAC052-70-45, ideal for heat exchange systems of the type <strong>freon-water<\/strong>It is widely used in configurations of <a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pumps\/\" target=\"_blank\" rel=\"noopener\">heat pumps<\/a>. Func\u021bioneaz\u0103 ca un condensator \u00een sistemele de pomp\u0103 de c\u0103ldur\u0103 sol-ap\u0103 \u0219i aer-ap\u0103, cu presiuni de p\u00e2n\u0103 la 45 bari. Este compatibil cu orice tip de refrigerant, inclusiv refrigeran\u021bi de \u00eenalt\u0103 presiune R32, R410, R22, R134, R407 etc.<\/span><\/p>\n<h3 data-section-id=\"1sf696g\" data-start=\"3755\" data-end=\"3803\"><strong><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\">Pompe de caldura compatibile cu aceast schimb\u0103tor de c\u0103ldur\u0103 cu pl\u0103ci SAC052-70<\/span><\/strong><\/h3>\n<ul data-start=\"3805\" data-end=\"4096\">\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-18-kw-full-split-evi-dc\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 18 kW Full Split EVI DC<\/a><\/span><\/li>\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-20kw-full-split-evi-dc\/\" target=\"_blank\" rel=\"noopener\">Pomp\u0103 de c\u0103ldur\u0103 aer-ap\u0103 20\u00a0 kW Full Split EVI DC<\/a><\/span><\/li>\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/25kw-air-to-water-full-split-evi-dc-heat-pump\/\" target=\"_blank\" rel=\"noopener\">Air-to-water heat pump 25 kW Full Split EVI DC<\/a><\/span><\/li>\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/dual-ground-source-heat-pump-100kw\/\" target=\"_blank\" rel=\"noopener\">Ground-water heat pump DUAL 37 kW<\/a><\/span><\/li>\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/heat-pump-high-temperature-ht25w\/\" target=\"_blank\" rel=\"noopener\">High temperature heat pump HT25W<\/a><\/span><\/li>\n<li data-section-id=\"1j8spun\" data-start=\"860\" data-end=\"913\"><span style=\"color: #000000; font-family: helvetica, arial, sans-serif;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/air-to-water-heat-pump-19kw-split-dc-evi\/\" target=\"_blank\" rel=\"noopener\">Pompa de c\u0103ldur\u0103 aer-ap\u0103 19 kW SPLIT EVI<\/a><\/span><\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>Plate heat exchanger SAC052-70.Advantages<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>Compact design<\/strong>: saves space during assembly.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Easy to install<\/strong>: convenient to connect and use.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>fickle<\/strong>: supports operation with different environments.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Minimal maintenance<\/strong>: requires little maintenance due to the durability of the construction.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>reliability<\/strong>: each unit is tested for strength and tightness.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Compatibility<\/strong>: easy to find equivalent to other well-known brands.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Corrosion resistance<\/strong>: the materials ensure a long service life even under difficult conditions of use.<\/span><\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>The ideal choice for heat pumps<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">The SAC052-70-4 plate heat exchanger ensures efficient heat exchange and high performance, while remaining resistant to aggressive environments. This makes it the optimal solution for heat pump systems and various technical challenges.<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>Plate heat exchanger SAC052-70. Construction<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">This SAC052-70 plate heat exchanger consists of an assembly of corrugated heat exchange plates, welded together with copper. The construction provides:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">airtight isolation of the two working environments;<\/span><\/li>\n<li><span style=\"color: #000000;\">efficient heat exchange due to the countercurrent principle in adjacent channels.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">All main components are made of <a style=\"color: #000000;\" href=\"https:\/\/ro.wikipedia.org\/wiki\/Steel_AISI_316\" target=\"_blank\" rel=\"noopener\"><strong>316A stainless steel<\/strong><\/a>, guaranteeing exceptional corrosion resistance and durability.<\/span><\/p>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>Production technology<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>High precision machining:<\/strong> CNC machines for cutting, stamping and turning are used to manufacture heat exchangers.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Vacuum welding:<\/strong> The plates are welded in special vacuum furnaces, ensuring strength and durability at high temperatures and pressures.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Countercurrent system:<\/strong> The internal channels are designed to maximize heat transfer between media.<\/span><\/li>\n<\/ul>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>Construction benefits<\/strong><\/span><\/h3>\n<ul>\n<li><span style=\"color: #000000;\"><strong>Watertightness:<\/strong> safe insulation of working environments thanks to copper welding.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Resistance:<\/strong> robust construction that withstands temperatures, pressures and sudden variations in parameters.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Compactitate:<\/strong> very high heat transfer coefficient, reducing the size of the exchanger.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Efficiency:<\/strong> maximum heat transfer in small volumes.<\/span><\/li>\n<\/ul>\n<h3><span style=\"color: #000000;\"><strong>Why is the surface area of \u200b\u200bthe heat exchanger important?<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">This SAC052-70 Plate Heat Exchanger is designed for heat pumps that require a larger heat transfer surface compared to those for air conditioners or chillers. The surface of the exchanger directly influences the amount of heat transferred in a certain time interval. This parameter determines:<\/span><\/p>\n<ol>\n<li><span style=\"color: #000000;\"><strong>System efficiency:<\/strong> a larger surface area allows a larger volume of heat to be transferred, reducing the compressor load.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Operation in extreme conditions:<\/strong> an increased surface area is essential at low temperatures, to compensate for heat loss.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Operating stability:<\/strong> reduces the risk of overheating or overcooling of the refrigerant.<\/span><\/li>\n<\/ol>\n<p><span style=\"color: #000000;\"><strong>Example:<\/strong> A heating system in cold climates requires a heat exchanger with an increased surface area to operate efficiently even at extremely low temperatures. Thus, by comparing the dimensions of an air conditioner and a heat pump system, one can assess the seller&#039;s sincerity regarding operation down to -25\u00b0C.<\/span><\/p>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>Impact of heat exchanger type<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">This type of SAC052-70 plate heat exchanger for heat pumps determines the compatibility with heat sources, energy efficiency and system reliability. For example:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Plate exchangers work best with liquid media, such as water or antifreeze, being more efficient and compact.<\/span><\/li>\n<li><span style=\"color: #000000;\">Lamellar exchangers are ideal for heat transfer between air and freon, being used as evaporators in heat pumps.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">The wrong choice can reduce system performance and increase operating costs.<\/span><\/p>\n<h3><span style=\"color: #000000;\"><strong>Other factors influencing heat exchanger efficiency<\/strong><\/span><\/h3>\n<ol>\n<li><span style=\"color: #000000;\"><strong>Wall thickness:<\/strong> thinner walls provide better heat transfer, but may be more sensitive to pressure.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Shape and design:<\/strong> more complex shapes, such as lamellar or spiral, increase the transfer surface area.<\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Resistance to dirt and deposits:<\/strong> For systems with contaminated liquids, it is recommended to use deposit-resistant heat exchangers.<\/span><\/li>\n<\/ol>\n<hr \/>\n<h3><span style=\"color: #000000;\"><strong>Why order from us?<\/strong><\/span><\/h3>\n<p><span style=\"color: #000000;\">In our online store you can purchase plate heat exchanger SAC052-70 directly from the manufacturer. We offer:<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\"><strong>Prices without surcharge<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Assistance in choosing equipment and personalized calculations, according to your needs.<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\">Contact our specialists to choose the most suitable exchanger for your project! <\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Careful!<\/strong> Acest Schimb\u0103tor de c\u0103ldur\u0103 cu pl\u0103ci SAC052-70 trebuie s\u0103 corespund\u0103 parametrilor sistemului \u00een care este instalat. Fiecare aparat livrat este calculat individual, \u00een func\u021bie de specificul obiectivului clientului.<\/span><\/p>\n<div class=\"block1 col-sm-12\">\n<hr \/>\n<div><span style=\"color: #000000;\">Call the number <a style=\"color: #000000;\" href=\"tel:+37369104125\" target=\"_blank\" rel=\"noopener\">+37369104125<\/a>Our engineer will clarify all the details and make the calculation.<\/span><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<\/div>\n<div class=\"block1 col-sm-12\">\n<div><\/div>\n<\/div>\n<hr \/>","protected":false},"excerpt":{"rendered":"<ul>\n<li><span style=\"color: #000000;\">Tip: <strong>freon-water<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">Material: stainless steel <strong>SS316A<\/strong><\/span><\/li>\n<li><span style=\"color: #000000;\">For heat exchange systems <strong>freon-water<\/strong>.<\/span><\/li>\n<li><span style=\"color: #000000;\">Working pressure: up to <strong>45 bar<\/strong>.<\/span><\/li>\n<li><span style=\"color: #000000;\">Refrigerant:<strong> R22, R134, R290, R32, R410 etc<\/strong>.<\/span><\/li>\n<li><span style=\"color: #000000;\">For heat pumps: <span style=\"color: #ff0000;\"><strong>18-30 <\/strong>kW<\/span><\/span><\/li>\n<\/ul>","protected":false},"featured_media":2128,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[183,262],"product_tag":[234,872,226,270,265,266,267],"class_list":["post-2917","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-catalog","product_cat-schimbatoare-de-caldura","product_tag-18-kw","product_tag-20-kw","product_tag-25-kw","product_tag-60-placi","product_tag-freon-apa","product_tag-schimbator-de-caldura","product_tag-ss316a","product_shipping_class-greutate-mare","first","instock","sale","featured","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/2917","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=2917"}],"version-history":[{"count":5,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/2917\/revisions"}],"predecessor-version":[{"id":11480,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/2917\/revisions\/11480"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/2128"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=2917"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=2917"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=2917"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=2917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}