... : 230, 380v / 50, 60 hz / 3 phase Capacity: 700 cfm / 20 m3 , 3 - 10 bar DMC adsorption dryer, heated type ... specification: ·Model: SDS-20 ·Air flow: 20 Nm3/min ·Working pressure: 3 ... .5-10 bar ·Dew point: -(20--40) ·Water content: 0.1 g/m3 ·Connection hole: DN65 ... in different condition. Adsorption dryer, heated type. 3-20 Nm3/min