The Large Vacuum Pump is used with Large Vacuum Chamber for Rapid Chloride Permeability Tester which can hold up to 16 specimens at one time. The hose on the Vacuum Pump connects to the chamber through two fittings that are attached to the removable chamber top. Hose barb fittings accept reinforced 1/4in vinyl vacuum tubing.
- Attaches easily through simple hose connections
- Pressure Rating < 50 mm Hg (6.7 kPa)