NICOTRA GEBHARDT
AT
Housing fans with forward curved circular blades – double-sided suction
Specifications
single, twin and triple fans. Wheel dimensions (diameter/width) from 7/7 to 30/28 Folded housing made of galvanized sheet steel joined by roller folding (sizes up to 18-18) or with Pittsburgh fold (for sizes over 18-18) Straight tongue at the blow-out Impeller with forward-curved blades made of galvanized sheet steel for high efficiency and smooth running galvanized steel shaft volume flows up to 180,000 m³/h pressures up to 1,400 Pa