MM series blower are suitable for idustrial and civil ventilation systems and for all applications where moving clean or slightly dusty air or smokes is necessary. Standard execution blowers are provided with edged steel sheets casings, carbon steel base frames, forward blades carbon steel impellers and 2 poles electrical motors. Transported fluids can reach maximum temperature of 80°C for standard execution; for special executions maximum values of 180°C are allowed. On demand, special stainless steel execution are available; MM blowers are available also according to ATEX directive (2014/34/UE).