FAQ

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The pump curve of a heating pump displays the feed rate on the x-axis and the delivery head on the y-axis.

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The dynamic total delivery head is also referred to as the

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The dry running alarm is triggered if the motor is running and the flow rate is less than 0.07 m³/h and the pressure is lower than the pressure set on the pressure switch.

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The number of switching cycles is unlimited, as the SQ/SQE is equipped with soft start integrated into the motor.

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Dry running of the pump can damage the mechanical seal and the motor.

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A: Circulator pumps are generally used to circulate hot water.

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In order to increase the service life of both pump and motor, weather protection should always be provided.

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