The TFV 600 Ex is designed for a high conveying capacity in ex-proof zones with high counter-pressure even in case of long transport routes when using several interconnected air transport hoses. This makes the TFV 600 Ex the ideal conveying fan for ventilation in ex-proof zones of class 2, e.g. for tank cleaning, in docks, refineries, shafts or silos.

Even with long hose distances of 50 metres with multiple arcs this powerful radial fan ensures large air volume, for in contrast to axial fans the TFV 600 Ex conveys air vertically to the rotor axle according to the operating principle of a centrifuge, where air is pressed to the outside and condensed in a helical housing.

And because the radial fan (designed according to ATEX directive 2014/34/EU) of this premium device, completely manufactured in Germany, is incorporated in a robust, powder-coated steel housing with highly resistant two-component finish, it doesn’t mind being operated in aggressive surroundings. The housing is optionally also available in all desired steel grades.

In addition to the frameless standard version the TFV 600 Ex is optionally also available as depicted incl. additional frame made of galvanized steel and with robust wheels, forklift slots and crane lifting lugs. The transport frame offers not only maximum mobility for application at frequently changing locations, it can also be stacked in two tiers to save space during transport and storage.

Switches, cables and plugs of the TFV 600 Ex are approved for use in explosion hazard conditions. Appropriate connection plugs, approved for use in zones 1, 2, 21 and 22, are available for connection extensions. Further optionally available for the TFV 600 Ex is a star-delta contactor combination 18.5 kW for ex-proof zone 22, 400 V, AC3, IP 55.