Cheap metering pumps, Buy Quality diaphragm dosing pump directly from China dosing pump Suppliers: DP Series Electromagnetic Diaphragm Dosing Pump Solenoid Metering Pumps(Reception pulse signal)
DP series electromagnetic diaphragm metering pump selection parameters (receiving pulse signal)Corrosion plastic housing Full PTFE diaphragm Press the IP55-rated design A variety of materials of pump head optional: PP, PVC Double ball check valve Frequency adjustment: 10-100% Manual adjustment, the display panel. DFD series electromagnetic diaphragm metering pump selection parameters (manual control)