Here are significant features of this product that makes it outstanding: -It has a total nominal capacity of 1.020 Nm3/h (50Hz) - 1.215 Nm3/h (60Hz). -It gives a ultimate pressure of 10 mbar (PBO) - 0, 5 mbar (PBOM). -It has a motor power of 3x9, 2Kw (~ 3 - 50/60Hz). -It works as a multi-voltage. -Its tank capacity is of 270 - 500 - 1000 - 2000 Lt.