chlorine dosing dispenser / volumetric

The device has been specially conceived to control the metering of fluids injected at low pressure such as solvents, oils, paints and glues. It is made up of a set including the power unit, the fluid tank, the exhalation valve and the driving pedal. The power unit combines perfectly with all Preo delivery systems and it completes them thanks to a high performance microprocessor enabling to control the delivery unit so as to obtain a high-definition spraying surface. The device is also equipped with an air pressure regulator to ensure a high transfer efficiency. The display and the pressure gauge clearly display time and pressure quantities respectively by making it easier for the operator to use MINITRATTO. The tank function is important to ensure continuous deposits. The fluid container is made of aluminium and it is provided with a relief valve to operate safely. It has a capacity of 2 litres and it has been conceived to contain a small bucket where the fluid is poured so as to simplify maintenance. The exhalation valve with pneumatic working and adjustable pin has been specially manufactured for the application of very precise deposits such as fractions of microlitres. It is supplied with a universal coupling connection that can combine with several types of nozzles supplied by Preo making MINITRATTO versatile for any kind of application.