8 Startup/shutdown of a mzr-pump
Operating manual mzr-11507
Last update: August 2016
Technical data subject to change without prior notice!.
29
Flush the pump
Selection of flushing
liquid (FL)
Drain the pump
Right
flushing
liquid
Is the
pump
resistant?
no
no
yes
yes
Flushing cycle
End of flushing
cycle
figure 13
Diagram of the flushing procedure
Warning
Liquids that remain in the pump may crystallize, coagulate or lead to corrosion
and as a consequence impair the work of the micro annular gear pump.
Warning
Please make sure that the pump components and particularly O-rings and
sealing are resistant to the employed flushing liquid. (see table 10).
Warning
The flushing liquid (solvent) and the recommended duration of the flushing
procedure depend on the delivered liquid (see table 10). The indicated flushing
liquids are simple recommendations and should therefore be checked by the
user as to their compatibility and suitability
.
!
Regulations concerning use of substances dangerous to health should be
followed!
see table 10 (Resistance of the sealing material)
see table 9 (Selection of the flushing liquid)
see table 9 (Selection of the flushing liquid)
