KSB Magnochem-Bloc, Installation & Operating Manual

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5 Installation at Site
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Magnochem-Bloc
WARNING
Failure to use or incorrect use of auxiliary connections (e.g. barrier fluid, flushing
liquid, etc.)
Risk of injury from escaping fluid!
Risk of burns!
Malfunction of the pump!
▷
Refer to the general arrangement drawing, the piping layout and pump
markings (if any) for the quantity, dimensions and locations of auxiliary
connections.
▷ Use the auxiliary connections provided.
5.5 Enclosure/insulation
DANGER
Impermissible temperature rise resulting from insulation of bearing bracket lantern
Explosion hazard!
Risk of burns!
▷ If bearing bracket is insulated, monitor the containment shroud temperature.
WARNING
The volute casing and casing/discharge cover take on the same temperature as the
fluid handled
Risk of burns!
▷ Insulate the volute casing.
▷ Fit protective equipment.
CAUTION
Heat build-up inside the motor
Damage to the bearings!
▷
The bearing temperature must not exceed 90 °C (measured at the motor
housing).
▷
Never insulate the intermediate piece and the motor.
102 161 344 132.03
Fig. 11: Area where insulation is permitted
102 Volute casing 161 Casing cover
344 Bearing bracket lantern 132.03 Intermediate piece
Area where insulation is
permitted
4)
4) Identifies components where insulation is permitted but does not indicate a specific insulation type or design.