Tank: 15l Voltage/frequency: 220v/50hz Air displacement: 110l/min Pressure: 0.75mpa Weight: 21kg. Features: 1.Small size, light weight , the maximum pressure up to 7 bar(100psi) above with a variety of small pneumatic tools match. 2.Built-in thermal protection , and when the motor overload or accident up to a certain temperature, the thermal protector will automatically cut off power supply when the temperature dropped to safety will automatically boot. 3.Multi-function oil-water separation allows the use of the product more convenient to provide a higher purity of the air. 4.Apply to :fine art drawing , beauty nail painting , printing tattoo, art crafts, model making , cake making and other industries. Unit weight : 21kg Dimensions : 43.5*43.5*64.5.