{"product_id":"abac-cool-275-refrigerated-air-dryer-230v","title":"ABAC COOL 275 Refrigerated Air Dryer - 275 SCFM, 188 PSI Max, R-404A, 230V Single-Phase","description":"\u003cp\u003eThe ABAC COOL 275 is the largest dryer in the COOL range. It strips moisture out of compressed air before it reaches your tools, drops and finishing work, and at 275 SCFM it is sized for the biggest air system the range covers, which ABAC rates at up to 60 HP. It runs on 230V 60 Hz single phase power, so a shop can put a dryer this size behind a large rotary screw or a duplex piston system without pulling a new three phase feed.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: COOL 275, ABAC type C10 (part number 4102006323)\u003c\/li\u003e\n\u003cli\u003eType: refrigerated compressed air dryer, hot gas bypass design, vertical cabinet\u003c\/li\u003e\n\u003cli\u003eRated flow: 275 SCFM\u003c\/li\u003e\n\u003cli\u003eCompressor sizing: rated to 60 HP\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure: 188 PSI\u003c\/li\u003e\n\u003cli\u003ePower supply: 230V, 60 Hz, single phase\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-404A\u003c\/li\u003e\n\u003cli\u003eWeight: 176 lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 13 x 28 x 39 in\u003c\/li\u003e\n\u003cli\u003eCondensate removal: automatic timer drain\u003c\/li\u003e\n\u003cli\u003eBrand: ABAC, part of the Atlas Copco group\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFigures above are from the COOL 15-275 range flyer. Ratings are quoted at 100 PSI working pressure, 95 F inlet air, 77 F room temperature and a 45 F pressure dew point.\u003c\/p\u003e\u003ch3\u003eTypical applications\u003c\/h3\u003e\u003cp\u003ePaint and body shops, cabinet and woodworking shops, production cells, laser and plasma tables, packaging lines, injection molding, pneumatic control systems and tire inflation benches. Anywhere water in the air line is blowing out finishes, rusting tools and fittings, or freezing an outdoor drop in winter. A refrigerated dryer chills the compressed air so the water condenses, drains it away, and sends dry air down the line. It is the most straightforward way to stop moisture damage downstream of a compressor.\u003c\/p\u003e\u003ch3\u003eHow the COOL range works\u003c\/h3\u003e\u003cp\u003eABAC builds the COOL range around a combined air to air and air to refrigerant heat exchanger with an integrated water separator, a hot gas bypass valve that holds refrigeration capacity steady across load conditions and keeps the evaporator from freezing, a capillary tube and refrigerant filter on the cooling circuit, a refrigerant compressor protected against thermal overload, an air cooled condenser, a timer drain that clears condensate on its own, and a front panel dew point indicator with a green target zone so you can read air quality at a glance. ABAC rates the COOL range for a 45 F pressure dew point, which it notes covers more than 95 percent of industrial compressed air applications. The vertical cabinet keeps the footprint small and leaves the serviceable parts reachable from the front.\u003c\/p\u003e\u003ch3\u003eService and running cost\u003c\/h3\u003e\u003cp\u003eThe COOL 275 carries a sealed R-404A circuit. There is no desiccant to replace and no purge air lost to regeneration, which is the running cost that separates a refrigerated dryer from a desiccant one, so a dryer this size stays cheap to leave running alongside the compressor. Routine upkeep is keeping the air cooled condenser clear of dust so it can reject heat, checking that the timer drain is actually discharging, and leaving clearance around the cabinet for airflow. The hot gas bypass valve is factory set and is not a field adjustment, so a dew point reading outside the green zone usually points to a dirty condenser, a hot room, or incoming air above the limit rather than to the valve.\u003c\/p\u003e\u003ch3\u003eSizing and installation\u003c\/h3\u003e\u003cp\u003eSize the dryer to the compressor it follows, not to the pipe it bolts into. The COOL 275 sits at the very top of the COOL line, so step up to it when a \u003ca href=\"\/products\/abac-cool-250-refrigerated-air-dryer-230v\"\u003eCOOL 250\u003c\/a\u003e is running at its limit or when the system is built around a compressor up to 60 HP.\u003c\/p\u003e\u003cp\u003eReal conditions move the published number. Capacity drops as the room gets hotter and drops harder as incoming air gets hotter, so a dryer sitting in a hot room or close to a compressor discharge will not hold its rating. Higher line pressure works the other way and recovers a little capacity. If the dryer has to live near the compressor, fit an aftercooler ahead of it and give the condenser clear airflow, out of the heat the compressor throws off.\u003c\/p\u003e\u003ch3\u003eHow it compares and what to pair it with\u003c\/h3\u003e\u003cp\u003ePressure rating is the first thing to check against your system. The \u003ca href=\"\/products\/abac-cool-125-refrigerated-air-dryer-230v\"\u003eCOOL 125\u003c\/a\u003e is rated to 232 PSI, while the \u003ca href=\"\/products\/abac-cool-150-refrigerated-air-dryer-230v\"\u003eCOOL 150\u003c\/a\u003e, the \u003ca href=\"\/products\/abac-cool-200-refrigerated-air-dryer-230v\"\u003eCOOL 200\u003c\/a\u003e, the COOL 250 and this COOL 275 are rated to 188 PSI. If your system regularly sits above 188 PSI, size around that ceiling rather than around flow alone. The 275 shares the same cabinet and the same 230V single phase supply as the 250, so moving up to it is a capacity step rather than an installation change.\u003c\/p\u003e\u003cp\u003ePair it with a \u003ca href=\"\/collections\/coalescing-air-filters\"\u003ecoalescing filter\u003c\/a\u003e upstream for oil carryover and a \u003ca href=\"\/collections\/particulate-removal-filters\"\u003eparticulate filter\u003c\/a\u003e downstream when the work calls for cleaner air, and give the condensate somewhere to go. See the rest of the \u003ca href=\"\/collections\/refrigerated-air-dryers\"\u003erefrigerated air dryer range\u003c\/a\u003e and our full \u003ca href=\"\/collections\/air-dryers\"\u003eair dryers\u003c\/a\u003e lineup, or the \u003ca href=\"\/collections\/rotary-screw-air-compressors\"\u003erotary screw air compressors\u003c\/a\u003e and \u003ca href=\"\/collections\/piston-air-compressors\"\u003episton air compressors\u003c\/a\u003e this size of dryer is most often paired with. Call us for the COOL 275 connection sizes and installation clearances before you pipe it in.\u003c\/p\u003e","brand":"ABAC","offers":[{"title":"230V","offer_id":67978474455315,"sku":"4102006323","price":3515.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/sq-cool275.jpg?v=1794250117","url":"https:\/\/aircompressorstore.com\/products\/abac-cool-275-refrigerated-air-dryer-230v","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}