Black Box Industrial surplus

4KW 3 phase blower for forges, furnace combustion air, mineral processing etc. made by major furnace and combustion engineers It moves a serious amount of air at significant pressure. Originally these units supplied combustion air to a large furnace the motors are 2 pole high speed units. 3 available We have loading facilities available, and we can also assist you with making freight arrangements if required. These blowers are quite heavy I would guess the best part of 100KG each