These pumps are responsible for transferring and injecting chemicals into the water treatment process to maintain water quality and ensure the safety of the water supply. One of the primary applications for chemical transfer and injection pumps in water treatment is coagulation and flocculation. Chemical transfer and injection pumps are used to inject chemicals such as alum and polymer into the water to coagulate and flocculate suspended particles. This process allows the suspended particles to stick together and form larger particles, which can then be more easily removed by sedimentation or filtration. These pumps are also used in disinfection, pH control, corrosion control & fluoridation applications in the water treatment industry.