Noble Procetech Engineers One Of The Leading Manufacturers and Supplier Of Sulfuric Acid Dosing Pump in Mahad - Dist Raigad. A Sulfuric Acid Dosing Pump is a specialized pump designed to accurately meter sulfuric acid into water treatment, chemical processing, or industrial applications. Since sulfuric acid is highly corrosive, these pumps are engineered with specific materials and safety features to handle the chemical safely.