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Applications

The Vacuubrand Chemistry Hybrid Pump RC 6 is used in any place where condensating and corrosive vapours are present often or in large quantities, and where an ultimate vacuum of 2 x 10^-3 mbar has to be reached reliably. The RC 6 offers the vacuum performance of a two-stage rotary-vane pump but with greatly improved resistance against corrosive and condensing vapours. Typical applications are freeze drying and distillation.

Advantages

The chemistry diaphragm pump continuously evacuates the oil-sealed part of the rotary-vane pump. This drastically reduces condensation and corrosion problems in the oil reservoir.

• Condensation of pumped substances like solvents in the oil is reduced considerably. In many cases operation without cold trap possible.
• Especially in chemistry a much longer operation time than with usual rotary vane pumps is achievable.
• Greatly reduced amout of waste oil
• Possibility of easy condensation of ecologically harmful vapours on the outlet side, also for recovery of solvents
• Greatly reduced corrosion when working with aggressive vapours