Industrial fan cyclone 552 0 By Polovne Mašine on 11/04/2021 Cyclones, Woodworking Machines Industrial fan cyclone 552. Ventilator deduster. Engine power: 5.5 KW, speed 2860 rpm. Suction opening: 120 mm (reduced from Ø 200 mm). Exhaust: 150 mm (reduced from Ø 300 mm). Used, repaired. & nbsp; Share. Twitter Facebook Google+ Pinterest LinkedIn Tumblr Email