Single- or dual-headed, dry running diaphragm pumps for a wide variety of applications in laboratories. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated. The pump includes a PTFE-coated diaphragm with patented tension optimisation, which allows the pump to be smaller and prolongs the service life of the diaphragm, it is ideal for aggressive/corrosive gases and vapors.

• 100% oil-free transfer, evacuation and compression, so media remains uncontaminated
• Version available for neutral to mildly aggressive gases and vapours
• Maintenance-free, quiet running
• Environmentally friendly; the pumps use no water and so produce no contaminated waste water
• Resistant materials for pump head parts coming into contact with media
• Flow rate up to 1,8 m³/h / Ultimate vacuum up to 15 mbar abs.
• N 938.50 KT.18 ensures exceptionally fast evacuation by the parallel and in series connection of both pump heads

Application: Filtration, SPE, degassing, fluid aspiration.

Material for pump head parts coming into contact with media:
KN: PPS pump head; EDPM diaphragm; FFPM valves
KT: PPS pump head; PTFE-coated diaphragm; FFPM valves
AN: Aluminium pump head; CR diaphragm; NBR valves
AT: Aluminium pump head; PTFE-coated diaphragm; FFPM valves

KT: PPS pump head; PTFE-coated diaphragm; FFPM valves

AN: Aluminium pump head; CR diaphragm; NBR valves

AT: Aluminium pump head; PTFE-coated diaphragm; FFPM valves