The Pfeiffer Two-stage Pascal rotary vane pumps are the result of decades of experience in the design and industrial production of vacuum pumps. The number of pumps used worldwide exceeds 500,000 units. They are distinguished by their high quality and reliability and are ideal for low to medium vacuum requirements addressing the following common applications: ■ Electron microscopy■ Residual gas analysis■ Hard disk coating■ Wear protection■ CD, DVD, Blu-ray production ■ Optical coatings■ Vacuum drying■ Space simulation■ Medical applications