The benefits and features of the company’s improved line of direct-drive (TD) and belt-driven (TB) tubeaxial fans are described in a new brochure. According to the manufacturer, these fans are ideal for ducted applications that involve moving air volumes exceeding 150,000 cfm with pressure ranges from 0- to 2.5-in. static pressure. This 43-page brochure also details the greater range of propellers, 12 to 96 in., available in three different propeller types.
Penn Ventilation, 4509 Springfield St., Dayton, OH 45431; 937-476-6500; 937-254-9519 (fax); www.lau-ind.com.