
Original Operating Instructions Eccentric worm drive pump F 550 and Sanitary Pump F 560
37/68
ENGLI
SH
8.3
Disassembly / re-assembly of the open mechanical seal F 550
…
Attention!
Make sure that the sealing and sliding faces on the mechanical seal
will not be damaged.
Make sure that the sealing faces on outer tube and centering disc
will not be damaged.
Do not use any tools in dismantling the mechanical seal to avoid any
damage.
Centering disc
O-ring
Counter-ring
Sliding ring
O-ring
Stop washer
Spring
sealing face
sealing face
sliding face
torsion shaft
or drive shaft
pin
slot
Attention
–
the slot at the counter ring must
be
aligned with the pin in the centering disc.
Содержание F 550 GS6 Series
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