Dosing system responsible for delivering the liquids to specialized position; it is chosen according to position of dosing point, dose pipe pressure.
It is clarified into two parts: Metering pump dosing system & Magnetic Drive Pump dosing system.
2. Classification and Characteristics
1) Metering Pump Dosing System
a. Good for dosing point with high pressure
b. It requires accurate calculation
c. Accept signal 4~20mA
d. Higher investment, requires accessories
2) Magnetic Drive Pump Dosing System
a. Good for dosing point with high pressure or pools directly
b. No requirement for accurate calculation
c. Accept signal 4~20mA, but including flow meter
d. Lower investment, don’t requires accessories