KNF N 2400.15, Инструкции по эксплуатации и монтажу

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Use Diaphragm pump N 2400.15
6 Translation of original Operating and Installation Instructions, english, KNF 308934-308937 09/18
2.2. Improper use
The pumps may not be operated in an explosive atmosphere.
The pumps are not suitable for transferring:

Dusts

Liquids

Aerosol

Biological and microbiological substances

Fuel

Explosive and combustible materials

Fibers

Oxidizing agent

Foodstuffs.
Pumps designed to create either a vacuum or an overpressure
must not be used for these two purposes simultaneously.
An overpressure must not be applied to the suction side of the
pump.