Pump Controls and Protection

Monitors the temperature created in a pump during dead head and, when connected to a Munro SmartBox, shuts the pump down when it senses high temperature - protecting the pump and the pipework from damage.

Monitors system pressure. 24 volt incoming power makes it suitable for outdoor use.

This time delay is used to delay the pressure sensor and offers an adjustable 1 second to 10 minute time delay.

These weight operated switches control the liquid level in sumps.

For open tank or sump applications.

The Munro FloatControl is a direct acting, in-line control system for automatically controlling 1/2 HP and smaller pump motors; or used in conjunction with a pump start relay, to accommodate larger HP motors.

A great option for pump start and pump protection in one, the Munro SmartBox includes a preset pressure sensor that alerts the control system of potential pump damage due to loss of prime or run-dry.

Accepts a low amperage start/stop signal – to provide all of the benefits of the standard SmartBox, including loss of prime and run-dry protection, even when signal amperage is reduced.

This flexible, easy-to-install pump start relay provides “pilot-duty” operation for all electrically driven pump equipment.

This flexible, easy-to-install pump start relay provides “pilot-duty” operation for 2-wire systems and those that provide less than .35 amps for pump start.

This SmartBox variation not only protects the pump motor from run-dry or loss of prime, it also protects from damage due to over amping.

This StartBox variation protects the pump motor from damage due to over amping while still performing all the basic functions the standard pump start relay does.