The VRS fans family is designed for air movement with low dust content, less than 50mg / m3, smoke and neutral gases. The fans are executed in direct actuation D (the fan propeller is directly coupled on the motor shaft) for air movement with the temperature up to 75ºC within the limits allowed by the demands of the shaft head of electric motors, or actuation by couplings C for heavy propellers (generally for diameters greater than Ø 630) or for temperatures higher than 75ºC. They can be executed and operated by wheels with R belt. The fans operated by wheels are usually executed for cold gases with a temperature lower than 80ºC, and in special construction they can also be executed for hot gases up to 350ºC on an order basis. They can also be made of stainless steel for corrosive environments, as well as for the circulation of explosive media (gas groups 2A, 2B, 2C). Flow Q = 200 ÷ 160000 m3 / h, pressure H = 44 ÷ 158 mmCA.
CERE O OFERTĂ de Ventilatoare cu debite mari si presiuni medii si joase.