... producing system.There are three control modes available, CPF-XC (pump linkage), CPF-XD1 (flow-on-line control), and CPF-XD2 ... acid as raw materials, transmission of raw materials through two metering pumps to the reactor, produce the concentration of more than ... ≤0.7MPa) or water tanks.2. Improved and high quality metering pump ensure accurate dosage of materials.3. The reactor, the core ...