2 Safety information for the return of already
employed micro annular gear pumps and components
Instruction for startup/shutdown
2
Safety information for the return of already
employed micro annular gear pumps and components
2.1
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.
2.2
Declaration of liquids 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.
2.3
Shipment
The following instructions should be observed for the shipment of the micro
annular gear pump.
drain any remaining liquid from the pump
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
2.4
Return address
Please send the micro annular gear pumps and components to this address.
HNP Mikrosysteme GmbH
Service
Brunnenstraße 38
D-19053 Schwerin
Germany
Last update: March 2015
Technical data subject to change without prior notice!
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