Overview:
This metering pump is a general-purpose, intelligent electromagnetic drive diaphragm metering pump, controlled by a microprocessor, with variable stroke length and frequency double adjustment function, high-strength plastic anti-corrosion shell, LED display frequency times can be controlled by remote signal. Full-featured, stable performance, superior cost performance. Can be a variety of processes in the chemical liquid for precise addition and transportation, widely used in petroleum, chemical, food, pharmaceutical, light industry, agriculture, breeding, environmental protection and water treatment industry and science and technology departments.
Working principle:
Electromagnetic actuator drives the diaphragm to reciprocate in the pump head, causing changes in the volume and pressure of the pump head chamber, and the change in pressure causes the upper and lower check valves to open and close, realizing the quantitative suction and discharge of liquid.