The Range 1400 impeller is the latest addition to the Elta family of axial impellers. These impellers are available in any diameter between 24 and 55 inches. A choice between two hubs is offered; both hubs can accommodate 2, 3, 4, 6, 9, or 12 blades. Using the Elta hub and adjustable blade fixing arrangement, the impellers can provide a range of airflow performance options, and can be made to replace virtually any existing impeller, the company says. A brochure on the Range 1400 impeller provides information on its features, typical applications, and materials and finishes on the blades and hubs. The brochure also includes typical performance curves graphs and a line drawing of the unit.
Continental Fan Manufacturing Inc., 203 Eggbert Rd., Buffalo, NY 14215; 800-779-4021; 716-842-0611 (fax); www.continentalfan.com (website).