INOXPA M-226, Installation, Service And Maintenance Instructions, Page: 15 / 38

8. Maintenance
8.1. GENERAL CONSIDERATIONS
8.2. CHECK THE MECHANICAL SEAL
8.3. MAINTENANCE OF THE SEALS
SEALS REPLACEMENT
Preventive maintenance Replace after twelve (12) months. We also recommend repla -
cing the gaskets during mechanical seal replacement.
Maintenance after a leak Replace at the end of the process
Scheduled maintenance
Regularly check that there are no leaks and that the blender
is operating correctly.
Keep a maintenance record of the blender.
Use statistics to plan inspections.
Lubrication
During assembly, use soapy water or oil compatible for the
food industry when fitting the different gaskets to allow them
to slide better.
This blender, just like any other machine, requires maintenance. The instructions contained in
this manual cover the identification and replacement of spare parts. The instructions are aimed at
maintenance personnel and those responsible for the supply of spare parts.
Carefully read chapter 9. Technical Specifications .
Maintenance work can only be carried out by qualified personnel that are trained and
equipped with the necessary resources to carry out this work.
All parts or materials that are replaced must be properly disposed of/recycled in
accordance with the current directives applicable in each area.
ALWAYS disconnect the blender before beginning any maintenance work.
Periodically check that there are no leaks around the shaft. If leakage is detected through the
mechanical seal, replace it following the instructions in chapter 8.9. Disassembly and assembly of
the single mechanical seal and 8.10. Disassembly and assembly of the cooled mechanical seal .
The period between each preventive maintenance service will vary depending on the operating
condition of the blender: temperatures, flow, number de cycles per day, cleaning solutions used, etc.
8.4. TIGHTENING TORQUE
Size Nm lbf·ft
M6 10 7
M8 21 16
M10 42 31
M12 74 55
M16 112 83
8.5. STORAGE
Before being stored the blender must be completely emptied of liquids. Avoid, as far as possible, the
exposure of the parts to excessively damp atmospheres.
Maintenance
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INOXPA S.A.U.
02.002.30.02EN · (0) 2021/04