Diaphragm liquid pump NF 1.100 EX
Rupturing of diaphragm
Failure of ball bearings
KNF Flodos AG BA_NF1.100EX_EN_05_152147
English translation of original Operating and Installation Instructions
Rupturing of the diaphragm and separation of the steel portion is
unlikely. However, this would be noticed at once because flow rate
would fall considerably. In the event of damage, the loose steel
component would be channelled by the pump housing. Even in the
event of a malfunction, no sparks would therefore be generated
mechanically.
Replacing the diaphragm is described in Chapter 8, Servicing.
Have ball bearings replaced in accordance with the servicing
schedule in Chapter 8.1.
Safety
9
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