A Vakuum Pumpe liquid ring vacuum pump is easy to operate and is utilized in several applications across various industries. A liquid ring pump works with a sealant needed in its procedure. This liquid can be water, essential oil or any other solvent which is certainly rotated by an impeller within the casing of the pump.
The typical oil used in a sizable rotary piston vacuum pump is a mineral oil that has been through a distillation process to reduce its vapor pressure. These vacuum pumps have an ultimate vacuum, sometimes called “blank off” vacuum, of 0.010 Torr (10 microns, 1 x 10-2 Torr or 0.0133 mbar).