GEMINI pumps manufactured by WELCH operate on DC power and are easy to use with a car adapter or 120VAC adapter. Outstanding vacuum for sampling or filtration.
Specification
Type: Laboratory Vacuum Pumps Free Air Displacement m3/hr (l/min.) @50Hz: .3(8.5) Maximum Vacuum: 190 torr Intake Thread NPT: 3/8 Overall Dimensions LxWxH in. (cm): 5.3(2.4) Ship Weight: 7(3.2)
Features
Powerful, portable, economical Advanced chemical resistance