The most common and economical type of water/oil flow meter are the mechanical types of flow meters which measure flow through turbine rotation with a propeller, shunt or paddle wheel design. These mechanical water flow meters work by measuring the speed of flowing water running through the pipe that causes a turbine or piston to rotate.

We keep stock in sizes ranging from 1/2″ upto 4″ in both screwed and flanged connections.

Technical PDF