Vacuum pumps are used for a number of applications concerning, above all, De-Airing systems  of water. Water vapour sucked by the vacuum pump and mixed with the oil, producing emulsion, may cause serious damage to the pump when in notable concentration. Vacuum pumps can also be fit with a Vacuum gauge with pin regulating valve and bleed valve unless a similar gauge is not fit to the equipment to be connected as for example Large size pycnometer. For this reason it is important, for such applications, to propose a suitable de-airing system as the Air drying unit filled with the  Silica gel (desiccator salt).

We propose two Vacuum pump models:

(110 V), for ultimate vacuum of 0.1 mbar

(110 V), for ultimate vacuum of 0.01 mbar.