Operating principle
The distinctive feature of magnetic drive pump is the absence of a connection between motor and pump.
The rotation of the impeller is obtained by the magnetic force between two magnets :
one is coupled to the motor, the other drives the impeller.
This construction guaranties the highest reliability and avoids any leackage, so maintenance interventions are reduced and simplified.
DIRECTIVES:
• The pump should never run dry.
• Dirty liquids and crystals reduce the life of the bearings.
• The ambient temperature should be between 0 and 40 °C.
• Flame proof motors should be used in explosive atmospheres.
• The liquid should not crystallize in the pump.
• The maximum temperature of the pumped liquid should be: 70 °C (for PP) 95 °C (for PVDF)
• The pump is normal priming.