1.portable --Small volume and light weight 2.working with low voice 3. ... stuffing pump supplies possesses distinguishing features of light weight, low voice, small, dynamic and simple portability. This air ... pressure :200BAR-320BAR6,External dimension: 480*480*2807,Weight: economical type 24KG industrial-type 26KG8, Time of ... pressure electric compressor -lower noice and light weight ,small volum