The pumps of the N 860 range have a flow rate of 60 l/min and reaches, depending on the model, an ultimate vacuum of 80 or 2 mbar. Thanks to the patented stress-optimized structured diaphragm, the pumps combine a high performance with a compact size and long product life. Special valves create a high vapour and condensation compatibility. The units operate oil-free to enable an uncontaminated media transfer. The list of features is completed by a high level of gas tightness and the ability of the pumps to start up under a vacuum.
The parts of the pump which come into contact with the gas are produced from various materials and are selected from a modular system according to the chemical resistance required. Similarly, there is a choice of several A/C motors available for the pump drive including versions with explosive protection.
KNF Neuberger
Fax: ++49/7664/21 24
Further information cpp-234
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