Max 390 m³/h
Max -390 / +440 mBar
Double stage side channel blower, strong and compact, maintenance free. Manufactured in die-cast aluminium alloy. Directly coupled to electric motor of 4 and 5,5kW, 230/400V, 50/60Hz, IP55 cl.F, cCASus certified. Equipped with 2 silencers, designed for vacuum- and pressure applications, for air up to 40°C.