KNF LABOPORT Diaphragm vacuum pump N 820.3

On request


  • Certified advice
  • Insured shipping up to € 25,000
  • Buyer protection
Secure payment

Secure payment

Pump Systems from KNF: Top Technology, Reliability and Flexibility

In our range you will find an attractive selection of pump systems which are used by our customers mainly in the fields of biotechnology, laboratory and medical technology, and in university research. The basic equipment of the laboratory pump system from KNF promises the following:

  • easy handling
  • a large filling volume
  • a low noise level
  • chemical resistance
  • low maintenance
  • high gas density
  • a continuous running function
  • smooth pumping processes

More about the modern pump systems from KNF

Pump type: Diaphragm pump, compressor, laboratory pump

Due to their high durability, diaphragm pumps have made a name for themselves, particularly in environments where aggressive substances are predominantly used. This means that a diaphragm pump can be used in the laboratory as well as in an industrial environment. The most popular applications are degassing, support of distillation processes and filtration processes as well as drying of moist substances. Due to the many different functions and areas of application, we carry various devices in our online catalogue. If you have any questions, please do not hesitate to contact us!

Our customer service will explain even more about our instruments, the different versions or our brand manufacturer.

Our experts are ready to answer your questions!

Our team of qualified service personnel aims to ensure that you receive the ideal items for your laboratory. Do you have questions about our versatile instruments, their functions or our manufacturers?

We will be happy to assist you and are always available to talk to you by telephone on +49 30 2096579 00 or by e-mail at We look forward to hearing from you!

Additional information

Weight 12 kg
Model of pump

compressor, diaphragm pump, Kompressor, laboratory pump, Laborpumpe, Membranpumpe

Max. Conveying capacity

1,32 m³/h