Numedic superior dairy technology, Rotorua, New Zealand
Numedic superior dairy technology, Rotorua, New Zealand

 

Floatswitches

The NUMEDIC float switch is an easy and effective way of controlling effluent pump starting and stopping. Two micro switches are mounted on a bracket that is bolted to the side of the tank.  A plastic ball floats on the top of the effluent and moves up and down as the liquid level changes. 

An acetal disc engages the top micro switch to start the pump when the float rises.The pump is stopped when the liquid level drops, the ball float drops and the acetal disc then engages the bottom micro switch turning the pump off.

 
     
Numedic superior dairy technology, Rotorua, New Zealand