Injection pumps are devices designed for the precise and efficient introduction of chemicals into water treatment processes. These chemicals can include coagulants, disinfectants, pH adjusters, and other substances necessary for various treatment stages. Injection pumps ensure accurate dosing, allowing for optimal chemical reactions and effective water purification.

The main functions of injection pumps in water treatment are:

• Chemical Dosing: Injection pumps are responsible for accurately introducing chemicals into the water at specific points in the treatment process. This is crucial for achieving desired chemical concentrations for coagulation and flocculation processes.
• pH Adjustment: Controlling the pH of water is vital in water treatment. Injection pumps contribute to adding substances to adjust pH, ensuring that the water remains within the required range for efficient treatment.
• Disinfection: Injection pumps are widely used to inject disinfectants such as chlorine or ozone. This step is essential for eliminating harmful microorganisms and ensuring the safety of treated water.
• Polymer Injection for Flocculation: In processes like flocculation, injection pumps play a role in injecting polymers that assist in forming larger particles for easier removal during sedimentation and filtration processes.