Sanco SC Series blower air blower (Ring Blower) for use in industry. Casing and impeller made of aluminum (except the SC80) strong buy various models for both Single-phase and three-phase motors ranging from 0.22 to 8.60 kW The Blower at a frequency of 50 60 Hz voltage max. since +65 +450 mbar and the Vacuum from -60 -350 mbar.