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The EVM-series pumps are specially designed for laboratory use.

These Diaphragm pumps are Oil Free, air cooled and have a low noise level. They require little space and are light weight to make it able to use them easily inside the laboratory.

Typical applications are:

  • Solvent filtration
  • Solid phase extraction
  • Vacuum drying
  • Vacuum absorption
  • Evaporate instruments
  • High-accuracy chromatograms

The pumps are generally available in two versions:

  • Standard-version; for non-corrosive applications as the pump head has no extra protection
  • Chemical-version; specially designed for corrosive applications as the inside of the pump chamber is treated with PTFE

Part Number

Ordering information Art.No.
EVM-S7.2; 1 phase; 230V; 50/60Hz Standard version 627000


Specification Unit Standard version
Nominal displacement m3/h 7,2
Ultimate vacuum level mbar 200
Motor power W 300
Material diaphragm and valves NBR
Material pump head Aluminium
Noise level dB(A) <60
Weight approx kg 20
Admissible ambient temperature °C 7-40
Connection inlet hose tube mm 9
Dimension LxWxH mm 390x150x250


Consumables Art.No.
Service kit for EVM-S7.2 627090

Pumping speed curve