Last Update: January - HNP Mikrosysteme mzr-2542 Operating Manual

19 Safety information for the return of already employed micro annular gear pumps and componentsOperating manual mzr-2542 / mzr
19 Safety information for the return of already employed micro
annular gear pumps and components
19.1 General information
The operator carries the responsibility for health and safety of his/her
employees. The responsibility extends also to employees not belonging to the
company that have a direct contact with the micro annular gear pump and its
components during repair or maintenance works. The nature of media (liquids)
coming into contact with the micro annular gear pump and its components
must be specified in the corresponding declaration form.
19.2 Declaration of media in contact with the micro annular gear pump
The staff performing the repair or maintenance works must be informed about
the condition of the micro annular gear pump before starting any work on the
device. The "Declaration of media in contact with the micro annular gear
pump" should be filled in for this purpose.
The declaration should be sent directly to the supplier or to the company
designated by the supplier. A second copy of the declaration must be attached
to the shipment documents.
19.3 Shipment
The following instructions should be observed for the shipment of the micro
annular gear pump.
 drain the pump from any remaining liquid
 flush the pump with an adapted flushing liquid
 remove the filter elements from the integrated or loosely delivered filters
 all the openings should be air-tight plugged
 return the pump in the original packing
78 Technical data subject to change without prior notice!
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Last update: January 2016