{"product_id":"triangle-engineering-48-portable-cooler-hd-direct-drive-drum-fan","title":"Triangle Engineering 48\" Portable Cooler HD Direct-Drive Drum Fan","description":"\u003ch6\u003eOVERVIEW\u003c\/h6\u003e\n\u003ch2\u003eTired of Fans That Don’t Reach Far Enough? This 48\" Direct-Drive Drum Fan Moves Air Deep Into Large Commercial and Industrial Spaces\u003c\/h2\u003e\n\u003cp\u003eWhen heat builds up on the floor, productivity drops fast. A 48\" \u003ca href=\"https:\/\/hcairsolutions.com\/collections\/drum-fans\" title=\"drum fan\" rel=\"noopener\" target=\"_blank\"\u003edrum fan\u003c\/a\u003e like this is designed for those moments—when HVAC can’t keep up, and you need serious airflow right now. Built by Triangle Engineering, this portable unit moves a massive volume of air to cool people, protect equipment, and keep work areas usable in demanding conditions.\u003c\/p\u003e\n\u003cp\u003eWith airflow in the 19,000+ CFM range, this fan doesn’t just stir the air—it pushes it. That high-velocity movement improves perceived temperature by accelerating evaporation and breaking up hot zones that form around machinery, workstations, and dock doors. You feel the difference within minutes, not hours.\u003c\/p\u003e\n\u003cp\u003eThe 48-inch diameter matters more than most people expect. Larger blades move air farther and wider, making this fan far more effective in wide aisles, high ceilings, and long production lines than smaller portable units. Instead of trying to cool an entire building, you aim airflow exactly where heat is concentrated.\u003c\/p\u003e\n\u003cp\u003eThe direct-drive motor keeps maintenance straightforward. No belts. Fewer wear points. Just consistent performance, even with frequent start-stop use in dusty or high-traffic environments. That reliability is why direct-drive designs are common in industrial air movers meant for daily operation.\u003c\/p\u003e\n\u003cp\u003ePortability is where this fan quietly shines. The wheeled drum housing lets teams reposition it as conditions change—seasonal heat, temporary lines, shutdowns, or overtime shifts. Today it cools a packing lane; tomorrow it supports airflow on a loading dock or pushes fumes toward exhaust paths.\u003c\/p\u003e\n\u003cp\u003eBeyond comfort, strong air circulation improves overall air quality by reducing stagnant pockets and lingering odors. Many facilities use this unit alongside other portable ventilation equipment to improve conditions without costly upgrades. Think of it as targeted airflow that actually works—similar to how a high-capacity barrel fan is used, just built for tougher spaces.\u003c\/p\u003e\n\u003cp\u003eIf you’re managing heat in large, open areas, this fan delivers airflow that makes the space feel workable again. Simple. Rugged. Effective.\u003c\/p\u003e\n\u003ch6\u003eSPECIFICATIONS\u003c\/h6\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 282.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eBlade Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e48 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e21\" x 51\" x 52\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e193 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eDrive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003eDirect Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eHorsepower\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e1 Hp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e230V\/460V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 19.5938px;\"\u003e\u003cstrong\u003eAmps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 19.5938px;\"\u003e9.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e1 Ph\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eCFM\/RPM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003e19,100\/850\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eMotor Enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003eTEFC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.875px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 23.875px;\"\u003e\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 23.875px;\"\u003eContinuous Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 66.0808%;\"\u003e\u003cstrong\u003eGuards\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%;\"\u003eOSHA Compliant, Spiral Wound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 24px;\"\u003e\n\u003ctd style=\"width: 66.0808%; height: 24px;\"\u003e\u003cstrong\u003ePower Cord\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.7434%; height: 24px;\"\u003e10' w\/o  Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e\n\u003cbr\u003eFEATURES\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli data-end=\"567\" data-start=\"282\"\u003e\n\u003cp data-end=\"567\" data-start=\"284\"\u003e\u003cstrong data-end=\"332\" data-start=\"284\"\u003eHigh-Volume 48\" Airflow for Real Heat Relief\u003c\/strong\u003e\u003cbr data-end=\"335\" data-start=\"332\"\u003eThe 48-inch blade diameter and deep-pitch propeller move a massive volume of air (19,000+ CFM) across wide bays, long aisles, and workstations, helping reduce perceived temperature and break up hot, stagnant zones where smaller fans or hvac falls short.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"831\" data-start=\"569\"\u003e\n\u003cp data-end=\"831\" data-start=\"571\"\u003e\u003cstrong data-end=\"621\" data-start=\"571\"\u003eDirect-Drive 1 HP Motor — No Belts to Maintain\u003c\/strong\u003e\u003cbr data-end=\"624\" data-start=\"621\"\u003eA 1 HP direct-drive motor delivers consistent airflow without the downtime, power loss, or maintenance associated with belt-driven fans. Fewer moving parts mean better reliability for daily industrial use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1097\" data-start=\"833\"\u003e\n\u003cp data-end=\"1097\" data-start=\"835\"\u003e\u003cstrong data-end=\"888\" data-start=\"835\"\u003eContinuous-Duty TEFC Motor for Harsh Environments\u003c\/strong\u003e\u003cbr data-end=\"891\" data-start=\"888\"\u003eThe totally enclosed fan-cooled (TEFC) motor is built for dusty, dirty, and high-use spaces, allowing continuous operation in warehouses, factories, and repair shops without overheating or premature wear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1328\" data-start=\"1099\"\u003e\n\u003cp data-end=\"1328\" data-start=\"1101\"\u003e\u003cstrong data-end=\"1150\" data-start=\"1101\"\u003eRugged Steel Drum Housing Built to Take Abuse\u003c\/strong\u003e\u003cbr data-end=\"1153\" data-start=\"1150\"\u003eThe painted steel barrel construction protects the fan in high-traffic industrial areas, resisting dents, impacts, and job-site wear that would damage lighter-duty housings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1600\" data-start=\"1330\"\u003e\n\u003cp data-end=\"1600\" data-start=\"1332\"\u003e\u003cstrong data-end=\"1377\" data-start=\"1332\"\u003ePortable, Wheeled Design for Spot Cooling\u003c\/strong\u003e\u003cbr data-end=\"1380\" data-start=\"1377\"\u003eIntegrated wheels make it easy to roll the fan exactly where airflow is needed—shipping lanes, assembly lines, dock doors, or maintenance zones—so you cool people and equipment without conditioning the entire building.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1820\" data-start=\"1602\"\u003e\n\u003cp data-end=\"1820\" data-start=\"1604\"\u003e\u003cstrong data-end=\"1649\" data-start=\"1604\"\u003eOSHA-Compliant Spiral Wound Safety Guards\u003c\/strong\u003e\u003cbr data-end=\"1652\" data-start=\"1649\"\u003eHeavy-duty spiral guards provide protection around the blades while maintaining strong airflow, helping meet safety expectations in regulated industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2057\" data-start=\"1822\"\u003e\n\u003cp data-end=\"2057\" data-start=\"1824\"\u003e\u003cstrong data-end=\"1853\" data-start=\"1824\"\u003eSimple 230V Plug-In Power\u003c\/strong\u003e\u003cbr data-end=\"1856\" data-start=\"1853\"\u003eDesigned to run on standard 230-volt, single-phase power with a 10-foot cord, this fan installs quickly with no special wiring, letting teams deploy airflow fast during heat waves or peak operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2314\" data-start=\"2059\"\u003e\n\u003cp data-end=\"2314\" data-start=\"2061\"\u003e\u003cstrong data-end=\"2105\" data-start=\"2061\"\u003eTargeted Cooling and Ventilation Support\u003c\/strong\u003e\u003cbr data-end=\"2108\" data-start=\"2105\"\u003eHigh-velocity airflow helps push heat, odors, and nuisance fumes toward exhaust paths while also supporting more even air circulation across the floor—useful for comfort, air quality, and process support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003ePRODUCT SHEETS\u003c\/h6\u003e\n\u003cp\u003eManual\u003c\/p\u003e","brand":"Triangle Engineering","offers":[{"title":"Default Title","offer_id":42457597870169,"sku":"PC4815","price":1595.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/4031\/5737\/files\/48PortableCoolerHDDrumFan.webp?v=1750700399","url":"https:\/\/hcairsolutions.com\/products\/triangle-engineering-48-portable-cooler-hd-direct-drive-drum-fan","provider":"HC Air Solutions","version":"1.0","type":"link"}