These vacuum pulsers are available in the form of LEM cylinders or LEL engine mounting bracket. All the models have transferring voltage engines for 50 and 60Hz, moreover, there are explosion-proof models.

Technical data of LOH/LPH: - pressure range: 33 – 1’013 mbar - pumping rate: 7 – 10’700 m3/h - the number of revolutions: max. 3400 rev/min. Technical data of LEH - pressure range: 33 – 1’013 mbar - pumping rate: 100 – 5’700 m3/h - the number of revolutions: max. 1750 rev/min.

safe use in industry. Properties: - eco-friendly, as they have almost isothermal insulation - does not contain oil, as there is no lubrication inside the working space.