Mini Metering Pump Dosing Pump Mechanical Diaphragm Pump Automatic Electromagnetic Micro-Dosing Equipment Dosing Pump Product advantages: 1. Stability and accuracy: Digital circuit control is more precise and reliable than traditional knob adjustment. Because it eliminates the errors caused by the drift and poor linearity of the analog circuit potentiometer adjustment, and there will be no flow changes caused by the stroke adjustment device losing lock. The repeatability accuracy can reach 0.5% when the system pressure remains unchanged. 2. Anti-corrosion: 1. Special technology ensures that the diaphragm has both toughness and strength. 2. There are no metal components in the overflow part of the pump head, which is superior in corrosion resistance. 3. Leakage prevention: 1. Each one-way valve is sealed by two balls, which enhances the sealing effect and prevents leakage of the pump head; 4. Control: 1. Panel display makes adjusting flow more intuitive and accurate! The adjusted flow rate is the flow rate displayed on the panel, and no shutdown calibration is required. 2. It can meet the reception of pulse signals or 4-20mA analog signals, and has built-in pulse frequency divider and A/D converter, thus saving you the cost of external signal converters; 3. Since the control part adopts digital circuit control, its system parameters can be set according to your actual needs. 5. Other aspects: 1. The independently developed metal-coated heat dissipation structure makes the circuit board last longer; 2. The program can be changed according to the user's process, and interfaces can be easily added and algorithms changed; 3. The performance ratio of the whole machine is better, and the accessories are cheaper and faster. Metering pump application areas: Water treatment (acid-base, PAC/PAM, sludge transportation) Food (additives) Beer beverages (ingredients) Petrochemicals (process media) Batteries (nickel sulfate, alkali) Electronics (circuit board process chemicals, etching solutions) Cosmetics (process raw materials) Paints and coatings (process raw materials, transportation and mixing) Printing, dyeing and textiles (bleach, etc.) Water plants (lime slurry, flocculants, methanol) Papermaking (acid-base, bleach, dry/wet strength agents, bactericides) Power plants (phosphates, etc.) Process aids) Ceramics (porcelain slurry) Metallurgy (metal slurry, process aids) Mining (coal slurry, magma, etc.) Cement plants (cement grinding aids) boilers (scaling inhibitors, preservatives) and everything else to control costs or increase costs Product quality requires precise quantitative dosing, transportation, circulation and online control.