DESCRIPTION
Electric diaphragm pump is driven by cycloidal pinwheel reducer, and drives the double diaphragm to move back and forth through the crankshaft slider mechanism, so that the volume of the working chamber changes alternately, so as to continuously inhale and discharge the liquid. At the same time, in recent years, due to the breakthrough progress made in the material of diaphragm pump, the service life of the diaphragm has been greatly extended, so it is more and more widely used to replace some centrifugal pumps and screw pumps in petrochemical, ceramics, metallurgy and other industries.