Denair DPX21 Single-stage Rotary Vane Vacuum Pump (20 m3/h; 0.75kW(50Hz); 24 m3/h; 0.75kW(60Hz); 0.5mbar)

Pumping: 

50HZ: 20 m³/h; 5.5 L/s

60HZ: 24 m³/h; 6.6 L/s

Ultimate Pressure (mbar ): 0.5

Ultimate full pressure (Gas ballast valve closed) (mbar): -

Ultimate full pressure (Single ballast valve closed) (mbar): -

Ultimate full pressure (Double ballast valve closed) (mbar): -

Motor power (kW): 0.75 kW (50Hz); 0.75 kW (60Hz)

Motor speed (rpm): 2800 rpm (50Hz); 3300 rpm (60Hz)

Noise dB(A): 65 db(A) (50Hz); 66 db(A) (60Hz)

Inlet Size (DN) : G1/2" 

Outlet Size (DN) : - 

Maximium water vapor extraction (kg/h): 0.5 kg/h (50Hz); 0.5 kg/h (60Hz)

Oil injection quantity (L): 0.75

Cooling Mode : Air cooled

Weight (kg): 21 kg (50Hz); 21 kg (60Hz)

Dimensions (mm) (LxWxH): 421x236x218