Pump Controls and Protection

Munro’s 40 AMP Relays are designed to specific parameters.

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.

Can be used with any UL listed switching mechanism rated 1 amps, 24 VAC minimum.

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.

The Munro Pressure Start Control Box is used to start a pump in response to system demand, without the need for a signal from an external device like an irrigation controller.

Using the Munro Multi-Pump One Signal Control Box lets you program your whole irrigation system in one central location while signaling multiple pumps to start and stop.

Whether sharing a pump between neighbors or sectioning a large property, the Munro Multi-Signal Control Box receives start signals from several different lawn controllers and allows one pump to run.

The water level control box is a simple, cost effective control for applications when the water level is variable. The Munro water level control provides pilot duty operation when thermal overload protection is present