PASCAL Two-stage rotary vane pumps for low and medium vacuum

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. Pumps of the Pascal series with a pumping speed between 5 and 22 m3/h are used in the most demanding applications in industry, analytics and research & development. They are distinguished by their high quality and reliability. Four versions of oil-lubricated Pascal pumps allow for optimal adjustment to different requirements. The following versions are available: ■ SD version for all vacuum applications with...

Typical applications ■ Electron microscopy Residual gas analysis Hard disk coating Wear protection CD, DVD, Blu-ray production Optical coatings Vacuum drying Space simulation Medical applications

Pumping speed and dimensions Pumping speed Pascal 2005 – 2021, inlet pressure drop (volume 500 l)

Bubbler inlet Only C2 version Bubbler inlet Only C2 version Bubbler inlet Only C2 version Bubbler inlet Only C2 version

Pascal 2005Pascal 2010Pascal 2015Pascal 2021 Flange (in) Flange (out) Pumping speed at 50 Hz Pumping speed at 60 Hz Ultimate pressure without gas ballast Ultimate pressure with gas ballast Operating fluid filling Protection category Mains requirement 50 Hz Mains requirement 60 Hz Rotation speed at 50 Hz Rotation speed at 60 Hz Ambient temperature Weight Cooling method, standard Number of Pumping Series Type of Voltage1) Cable Oil 2) stages speed motor (2 m long) L: Low voltage H: High voltage A: USA E: Europe K: UK J:Japan S: Switzerland 1 ph (M, S); L (Low voltage) 1...

A120 General purpose mineral oil, all-purpose oil for 50 Hz A119 General purpose mineral oil, < 3 ■ 10-3 hPa all-purpose oil for 60 Hz A121 Double-distilled mineral synthetic oil with antioxidant additive A102 Mineral oil with anti-emulsifier < 3 ■ 10-2 hPa A111 Additivated hydro-carbon < 1 ■ 10-2 hPa A200 Temperature-stable, mineral < 2 ■ 10-3 hPa synthetic oil, double distilled < 3 ■ 10-3 hPa Air, non-corrosive gases, noble gases; high viscosity Oxygen, ozone, halogens, organic and inorganic solvents, high resistance to corrosive gases, suitable for plasma etching, non-flammable Air, non-corrosive...

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