Diaphragm vacuum pumps are an excellent choice for applications with non-corrosive gases and vapors. The materials used in these pumps like aluminum and special plastics are opening a wide range of applications. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life.
whisper quiet and very low vibration
powerful, even for parallel operation of several applications
high performance even at low vacuum levels
very compact
long diaphragm life and maintenance-free drive system
One-stage chemistry diaphragm vacuum pumps are an excellent choice for applications with corrosive gases and vapors which do not require very deep vacuum levels. Typical applications are vacuum ovens, filtrations as well as concentration of solvents with low boiling points. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. The well proven robust PTFE sandwich diaphragm provides outstanding reliability and operating life.
whisper quiet and very low vibration
powerful, even for parallel operation of several applications
high performance even at low vacuum levels
high chemical resistance especially with ME 2C NT
long diaphragm life, maintenance-free drive system
This chemistry vacuum system provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. It is therefore ideal for evacuating and pumping large amounts of gases and vapors. It has a wide range of applications in chemical, biological and pharmaceutical laboratories if condensation of solvent vapors at the outlet is not necessary. Typical applications are vacuum ovens, single and multiple filtrations, as well as concentration of solvents with low boiling points. The separator at the inlet (AK) is made of glass with protective coating and retains particles and liquid droplets. The separator at the outlet collects condensate, avoids condensate backflow towards the pump and makes the pump whisper-quiet.
outstanding chemical resistance and superior vapor tolerance
high performance even at low vacuum levels
compact design
whisper quiet and very low vibration
separators at inlet and outlet to collect condensates
For vacuum regulation in the fine vacuum range two new upgrade packages are available. Each package, the KF DN 16 and the KF DN 25 package, is equipped with one vacuum contoller CVC 3000 with external Pirani vacuum sensor VSP 3000, in-line solenoid valve VV-B 15C and all necessary small flange components. The plug and play packages are suitable for any make rotary vane pump with small flange connection DN 16 or DN 25. The vacuum regulation is performed by opening and closing the in-line solenoid valve VV-B 15C. The controller and components are completely self-configuring and automatically checked via VACUU·BUSTM communication protocol.
the CVC 3000 controls vacuum, cooling water and venting to demand
intuitive operation with turn-and-tap jog wheel and clear text menus
brand new rugged VSP 3000 vacuum sensor made of plastics and ceramics with high chemical resistance, splash-water proof, also for rough operating conditions
VSP 3000 with wide measurement range from atmospheric pressure to fine vacuum (10-3 mbar)
the in-line solenoid valve is chemically highly resistant
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