{"id":860,"date":"2025-07-24T13:20:16","date_gmt":"2025-07-24T13:20:16","guid":{"rendered":"https:\/\/glorefen.com\/?post_type=product&#038;p=860"},"modified":"2026-05-21T10:18:08","modified_gmt":"2026-05-21T10:18:08","slug":"water-glycol-unit-coolers","status":"publish","type":"product","link":"https:\/\/glorefen.com\/en\/product\/water-glycol-unit-coolers\/","title":{"rendered":"Water\/Glycol Unit Coolers"},"content":{"rendered":"<p><strong>Coil Features<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Straight tube arrangement that reduces defrost time and defrost energy consumption\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Standard fin spacings of 4-7-10-12 mm\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Copper \/ stainless steel (AISI 304) tubes, aluminum fins\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Copper \/ stainless steel (AISI 304) inlet-outlet connections\u00a0<\/span><\/li>\n<\/ul>\n<p><strong>Casing<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Casing made of AlMg3 or magnelis coated steel depending on model and size\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Electrostatic powder coated (RAL 9016) casing; smooth, durable, corrosion-resistant decorative structure\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Support legs that facilitate transportation and installation of the product (except models with \u00d8300\u2013350 mm fans)\u00a0<\/span><\/li>\n<\/ul>\n<p><strong>Drain Pan<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Removable drain pan for models with \u00d8630 mm and larger fan diameters\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Hinged drain pan for models with \u00d8500 mm and smaller fan diameters\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Special air-insulated drain pan structure preventing condensation on the outer surface\u00a0<\/span><\/li>\n<\/ul>\n<p><strong>Fans<\/strong><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">High-efficiency axial fans from Ziehl Abegg, EBM or equivalent brands are used in water-glycol coolers\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Motor protection class is IP54 for \u00d8800\u2013630\u2013500\u2013450 mm fans; IP44 for \u00d8400\u2013350\u2013300 mm fans; insulation class is B and F\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Minimum operating temperatures are -25\u00b0C for single-phase fans and -40\u00b0C for three-phase fans\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Special fans should be used for operating conditions below (-40\u00b0C)\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">As standard, 300\/350\/400\/450 mm fans are 230V 1~50 Hz; 500\/630\/800 mm fans are 400V 3~50Hz\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Three-phase fans are dual-speed as standard\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Speed control in three-phase fans can be achieved by adding frequency inverter and sine filter\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Thermistor connections used for protecting the fan motor must be made\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Friterm reserves the right to use different fan brands; depending on this, partial differences may occur in fan information\u00a0<\/span><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Features and Applications<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">Water-Glycol coolers are designed for commercial\/industrial cold storage rooms and blast cooling rooms with small, medium, and large cooling capacities.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Friterm GCS series are coolers that operate with single-direction air discharge, draw-through configuration, and can be ceiling-mounted as standard.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The GCDD series are coolers that operate with double-direction air discharge, blow-through configuration, and are mounted to the ceiling as standard.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Products equipped with three-phase fans, when operated in dual-speed mode, can provide rapid cooling at the initial stage, and then perform a cooling process aimed at reducing product loss with lower air circulation.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The Friterm GCS series consists of 606 models with a capacity range of 0.97 kW \u2013 235 kW with a wide variety of accessory options.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It is suitable to operate with refrigerants such as water, ethylene glycol \/ propylene glycol, freezium, etc.<\/span><\/p>\n","protected":false},"featured_media":871,"template":"","meta":[],"product_brand":[],"product_cat":[21,24],"product_tag":[],"class_list":["post-860","product","type-product","status-publish","has-post-thumbnail","product_cat-industrial-refrigeration","product_cat-evaporators","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Water\/Glycol Unit Coolers - GLOREFEN - Global Refrigeration Engineering<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glorefen.com\/en\/product\/water-glycol-unit-coolers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Water\/Glycol Unit Coolers - GLOREFEN - Global Refrigeration Engineering\" \/>\n<meta property=\"og:description\" content=\"Features and Applications  Water-Glycol coolers are designed for commercial\/industrial cold storage rooms and blast cooling rooms with small, medium, and large cooling capacities.  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