{"product_id":"americraft-fan-brv-848-5-3-exp-belt-48in-roof-exh-28150-cfm-3-ph-5-hp-xp","title":"Americraft Fan BRV-848-5-3-EXP - Belt,48in,Roof,Exh,28150 CFM,3 PH,5 HP,XP","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe Americraft Fan BRV-848-5-3-EXP is a belt drive axial upblast roof exhaust fan designed for roof curb mounting in applications requiring high-volume exhaust of flammable vapor air. This unit features a 48 in blade diameter, a 5 hp TEFC electric motor mounted out of the airstream, and delivers exhaust airflow from 25,000 to 33,160 cfm at static pressures up to 1\/2 in. wc. Built with a galvanized steel housing, galvanized steel blade, aluminum propeller, and ball bearing pillow block bearings, it is suited for demanding commercial and industrial ventilation applications.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Belt drive axial upblast roof exhaust fan with 48 in blade diameter for high-capacity roof exhaust applications.\u003c\/li\u003e \u003cli\u003e- Provides 33,160 cfm at 0.000 in. SP and 25,000 cfm at 0.500 in. SP.\u003c\/li\u003e \u003cli\u003e- Designed to operate at static pressures up to 1\/2 in. wc.\u003c\/li\u003e \u003cli\u003e- Equipped with a 5 hp electric motor rated for 230\/460V AC, three phase, 60 Hz power.\u003c\/li\u003e \u003cli\u003e- Totally enclosed fan cooled motor is mounted out of the airstream for added protection.\u003c\/li\u003e \u003cli\u003e- Maximum fan and motor speed is 800 RPM.\u003c\/li\u003e \u003cli\u003e- Constructed with a galvanized steel housing, galvanized steel blade, and aluminum propeller.\u003c\/li\u003e \u003cli\u003e- Uses ball bearing pillow block bearings for dependable operation.\u003c\/li\u003e \u003cli\u003e- Includes drive package and motor for a complete fan assembly.\u003c\/li\u003e \u003cli\u003e- Butterfly damper section features blades that open when the fan is energized and close when the unit is off.\u003c\/li\u003e \u003cli\u003e- Designed for flammable vapor air type applications.\u003c\/li\u003e \u003cli\u003e- Roof curb mount design with 63 in x 63 in square base.\u003c\/li\u003e \u003cli\u003e- Overall dimensions measure 63 in W x 63 in D x 57 1\/4 in H.\u003c\/li\u003e \u003cli\u003e- Sound level is 45 sones at 0.125 in. SP and 0.250 in. SP measured at 5 ft.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMERICRAFT FAN","offers":[{"title":"Default Title","offer_id":43258159497310,"sku":"BRV-848-5-3-EXP","price":7663.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z0rI-_qcpEx_afd987ca-785e-40f4-a144-9e7dbf09674b.jpg?v=1788416851","url":"https:\/\/nationalboilersupply.com\/products\/americraft-fan-brv-848-5-3-exp-belt-48in-roof-exh-28150-cfm-3-ph-5-hp-xp","provider":"National Boiler Supply","version":"1.0","type":"link"}