Product Description

 DV-3V 
* Frequency (Hz):             50Hz      60Hz
* Air Capacity (L/min.):      57         70     
* Ultimate Pressure (Torr):   90         80 
* Pole:                              4
* Phase:                             1
* Voltage (Volt):             220V      110V
* Power (Watt):                    250W
* Noise (dB)                  56         58

Payment Terms︰ T/T