Uniweld HVP6 Pump, Vacuum Pump, 6.0 CFM, 115/220 VAC, 2 Stage, Yellow, Power Cord. The item "Uniweld Humm Vac HVP6 ac vacuum pump 6CFM" is in sale since Saturday, March 14, 2020. This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Vacuum Pumps\Other Vacuum Pumps". The seller is "kbpawnhouston" and is located in Houston, Texas. This item can be shipped to United States.