Instructions For Disassembly; Instructions For Assembly - GEA durietta I Bloc Installation And Operating Instructions Manual

6.4.2 Instructions for disassembly

6.4.3 Instructions for assembly

1. Parts which come in contact with the pumped medium.
30
Dange r
Disregarding important instructions!
!
ATTENTION
Important aspects!
Dange r
Disregarding important instructions!
!
Important aspects!
Maintenance / servicing
Death, serious bodily injury, damage to property.
Before you disassemble the pump note chapter 6.1, page
27.
Damage to property.
Use tools from HILGE assembly tool kit in order to dis-
assemble the pump without damage and scratches.
Death, serious bodily injury, damage to property.
Before you maintenance or assemble the pump note sec-
tion 6.1, page 27.
Use tools from HILGE assembly tool kit in order to assem-
ble the pump without damages and scratches.
To guarantee a good seal, use only O-ring seals with the
original dimensions.
Never use grease which contains mineral oil when assem-
1
bling the wet end parts .
Replace mechanical seals always in complete assembly.
To tighten impeller nut 0922.00, use either a screw device
or the impeller nut installing device because the torque
applied to tighten must be absolutely concentric. Other-
wise there is the danger that the pump shaft 0211.00 will
be bent.
BA.017.BYY.001.01.10.GB