High-Performance Pumps
The chlor-alkali industry involves handling some of the most corrosive and hazardous chemicals in industrial manufacturing. ALFA PUMPS offers robust, non-metallic pump solutions that ensure reliability, safety, and efficiency across all core processes. Built with specialized thermoplastics like PP, PVDF, and PFA, our pumps are ideal for harsh chemicals and offer long-term durability with minimal maintenance.
DEDICATED TO INNOVATION
From brine intake to final product dispatch, every pump is designed to handle critical stages with chemical resistance, hydraulic efficiency, and optimized uptime.
Brine Services
Used throughout multiple stages of the chlor-alkali process, brine is central to electrolysis operations.
Brine preparation and storage circulation
Brine filtration and pre-treatment systems
Brine feed into electrolyzer/cell house
Return and recirculation lines
Constructed from corrosion-resistant plastics, our pumps prevent scaling and material degradation, ensuring consistent performance.
Caustic Transfer & Circulation (NaOH)
After separation in the electrolyzer, caustic soda is transferred to various downstream units like evaporation, dilution, and final storage.
Caustic transfer from cell house
Circulation through evaporation and CCU systems
Loading and dispatch systems
With no metal parts exposed to fluid, our pumps provide unmatched resistance to concentrated caustic solutions.
By-Products Handling
The chlor-alkali process generates important by-products, each requiring specialized pump designs:
Hydrochloric Acid (HCl): From absorption towers or synthesis units—pumps must resist low pH and vapors.
Sodium Hypochlorite (NaOCl): Strong oxidizer requiring non-reactive material construction.
Sulphuric Acid: Commonly used for dry chlorine processing or pH control—requires acid-resistant builds.
ALFA PUMPS ensures safe and reliable movement of these fluids with minimal emissions and long component life.