29 Laundry Gear flow meter Wash Ultra is standard equipped with a Gear flow meter, a state of the art solution that measures different viscosity products without any error The gear flowmeter is used to guarantee that every single dosage is measured and delivered to the machine for the maximum reliability and precision Pneumatic valves Air driven pneumatic valves are used to draw and delivery chemical. Made to have a great compatibility with all different chemicals these valves guarantee high flowrate capacity and optimum durability all in a modular shape for maximum flexibility Double diaphragm pump Pneumatic double diaphragm pump delivers high flow rate dosages for industrial application it guarantee a reliable supplying with minimum maintenance and reduced dimension