KNF diaphragm pump, 20 mbar ultimate vacuum

Two-head dry-running diaphragm pumps used in laboratories for a wide range of applications. The pumps deliver and evacuate unadulterated, i.e. the media are not contaminated. The pumps are offered in different material designs in the area in contact with the media.

Pump head made of PPS.

Technical features:
100 % oil-free pumping, thus unadulterated pumping, evacuation and compression. For slightly aggressive or corrosive gases and vapors. Maintenance-free, environmentally friendly, high gas tightness.
Permissible gas and ambient temperature: +5 to +40 °C
Motor protection class: IP 20
Current consumption: 0.6 A

Order No. 3-8502
Diaphragm made of PTFE coated, valve FFPM