Current book for FFU Fans & Motors

FFU Fans & Motors

FFU fans and motors are the motor-fan module at the heart of a fan filter unit, delivering a measured curtain of clean, HEPA or ULPA-filtered air in cleanrooms and isolation bays. The module must hold an even face velocity with low vibration, because turbulence degrades the filter seal. Longwell supplies fan and motor separately for custom housings too.