Jeio Tech VE-11 Water Jet Aspirator Vacuum Pump

Portable dual-channel, water jet aspirator pump. By creating a vacuum by means of the Venturi effect, the VE-11 aspirator pump is suitable for rotary vacuum evaporation, decompression distillation, vacuum drying and vacuum filtering. A built in circulating pump and water tank make the unit portable._x000D_\n_x000D_\nThe circulating pump pumps water silently across a set of aspirators and is therefore clean and efficient. The built-in check valve prevents backflow of water into the aspirator pump.