Maximum Suction Power 7″ Hg. (240mbar) Maximum Air Flow 230 CFM (390 m3/hr) at 60 Hz (192 CFM / 326 m3/hr at 50 Hz) Suction Connection 2.0″ (50mm) Motor 5.0 HP (3.75 kW) XP Motor for Class 1 or 2 environments Voltage 230V, 460V, or 575V – 60hz/3 phase (select at time of order). 380V /50 Hz also available. Capacity of Container 18 gallon (68L) Dimensions 46″L x 21″W x 49″H (1170mm x 535mm x 1259) Operating Weight 260 lbs. (118kg) Seller – $12,000 system new. We basically just rebuilt it, rewired it, cleaned it and replaced all the seals.