The Pump combines a high flow rate with a very compact design. Suitable for filtration, SPE, and liquid aspiration using a vacuum. Due to the manual rotational speed control, the pump is quiet, very energy efficient, and can be optimally adjusted in accordance with the application.

• Easy-to-clean surface
• Very small footprint
• Adjustable in flowrate due to manual rotational speed control
• PTFE-coated diaphragm for use with aggressive/corrosive gases and vapors

Vacuum system for 1 rotary evaporator.

• Application: Rotary evaporation, distillation, central vacuum supply
• Flow rate up to 1.21 m³/h / Ultimate vacuum 2 mbar abs.
• Automatic, precise boiling point detection and boiling point tracking using an integrated ramp function
• PPS pump heads in combination with PTFE-coated diaphragms are ideal for aggressive/corrosive gases and vapours
• Speed controlled
• Integrated gas ballast valve

• Application: Fluid aspiration, Degassing, Gel drying, Rotary evaporation, Centrifugal concentration, Distillation
• Flow rate up to 2.04 m³/h / Ultimate vacuum up to 8 mbar abs.
• High level of vapor and condensate compatibility
• PTFE pump head combined with PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors
• N 820.3 FT.18 and N 840.3 FT.18: ATEX-compliant in accordance with ATEX II 2/-G IIB+H2 T3 Gb internal atmosphere only

The compact pumps feature a control knob for manual adjustments of the flow rate, making them well suited to a wide variety of applications, e.g. rotary evaporation, distillation, gel drying, degassing as well as the use with vacuum ovens and vacuum concentrators. Due to the manual rotational speed control, the pumps are quiet, very energy efficient, and can be optimally adjusted in accordance with the application.

• Easy-to-clean surface
• Adjustable in flow rate due to manual rotational speed control
• Combination of PTFE pump head and PTFE-coated diaphragm makes the pump ideal for extremely aggressive/corrosive gases and vapors
• High level of compatibility with vapor and condensation
• Integrated gas ballast valve
• 3-color status display: In operation / Stand-by / Error
• ATEX-compliant in accordance with II 2/-G IIB+H2 T3 internal atmpsphere only
• 100% oil-free transfer to ensure uncontaminated transfer, evacuation and compression
• Optional: Easily expandable with separators and/or condensers

For Filtration, SPE, Degassing, Fluid aspiration.

• N 938.50 KT.18 ensures exceptionally fast evacuation by the parallel and in series connection of both pump heads
• PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors
• Pump head made from PPS (Polyphenylsulfide), valves made from FFPM (Perfluoro rubber)