Road Tunnels
Clarage has a complete line of jet fans and central tunnel fans for emergency tunnel fan applications. With a product range from 0.5 M diameter to over 4 M in diameter in both 50 and 60 HZ designs, we have a solution for your needs. Cast aluminum jet fans have a split hub with cast aluminum blades designed for 482°F, 572°F or 752°F (250°C, 300°C or 400°C) for one or two hour operations. Central tunnel fans can meet the same demanding temperature requirements and have a forged steel hub with blades in cast or forged steel, as well as cast or forged aluminum. Add a single or double anti-stall ring for constant rising pressure characteristics. Please call for additional details.