Turbionaire Ring

Duct fan EURO 1 DOSPEL Ø100 Duct axial fan EURO 1 Ø100 mm, designed for ventilation of residential, office, catering and small industrial spaces. Made of ABS plastic, which provides protection from harsh weather conditions. Made in Poland and based on Polish electronics. 5-year manufacturer's warranty. 50 years of DOSPEL'S manufacturing experience is the highest quality guarantee

The TVF 1200 heavy duty radial fan is designed to deliver outstanding air circulation over considerably long distances. The fans can convey large volumes of air up to a maximum 54,000 m³/h. It is geared to handle exceptionally high air pressures of 45,000 m³/h (2,150 Pa). The fans are equipped with the ability to discharge air with impressive velocities of 38 m/s (136.8 km/h). They can be set at unlimited variations in configuration, assisted by a frequency controller. The TVF 1200 can withstand air temperatures of 80°C and can operate efficiently at ambient temperatures of -20 °C to 40 °C. They require voltage input of 400 V at 50 Hz (65 A) and maximum power supply of 37 kW.

In the fluid dynamics laboratory of our Wasserburg competence centre, we design new fan wheels and turbines and optimise existing systems for performance, energy efficiency and noise emissions. We also develop complete systems of wheels with power units. Our range of tests includes suction operation, pressure operation and also unpressurised measurements. Revolutions up to 40,000 r/min and diameters of up to 250mm are possible. In our prototype department, we are able to simulate or modify the environmental circumstances of the fan wheels or turbines, thus achieving optimal operational conditions. Furthermore, we carry out mould-flow analysis, use ANSYS from external partners for the flow simulation and establish the fault probability and fault effect with FPFEs. New: Development of blower systems and optimization of ventilation systems.