The working principle of electromagnetic metering pump 5)

electromagnetic electromagnetic metering pump engineering ( By a magnetic field coil after electrify) And emission of the pistons, piston head is connected to the diaphragm chamber liquid pump head, push the liquid, when the signal stops, the spring back and diaphragm piston, this action make the pump head to form a vacuum, and the liquid in the pump suction cavity, and then in the following time, push the liquid.
flow range: to liters/hour, back pressure:? Bar, accuracy: + / - %, corrosion resistance, low flow, demand for the application of the measurement conditions. This site keywords: pneumatic ball valve pneumatic ball valve pneumatic pneumatic valve pneumatic pneumatic valve