General Industry

Pharmaceutical manufacturing operates under some of the strictest regulatory frameworks in the world — cGMP, FDA 21 CFR Part 11, EU Annex 1, and USP standards govern every aspect of fluid handling. In this environment, dosing precision isn't a performance metric — it's a compliance requirement.

Milton Roy metering pumps deliver the controlled-volume accuracy and material traceability that pharma and biotech facilities need. Our pumps are available with 316L stainless steel, Hastelloy C, and PTFE-lined liquid ends to handle the full spectrum of pharmaceutical fluids — from corrosive acids and solvents to high-purity APIs, buffers, and biologics.

Key pharmaceutical dosing applications:

• API (Active Pharmaceutical Ingredient) dosing and transfer in batch and continuous manufacturing
• Buffer preparation and pH adjustment in upstream and downstream bioprocessing
• CIP (Clean-in-Place) and SIP (Steam-in-Place) chemical injection — NaOH, peracetic acid, H₂O₂
• Water-for-Injection (WFI) conditioning and loop disinfection
• Reagent dosing in chromatography, filtration, and purification stages
• Solvent metering in tablet coating, granulation, and encapsulation
• Nutrient and antifoam injection in fermentation and cell culture bioreactors

Food and beverage manufacturing demands precise chemical dosing to maintain product safety, quality, and shelf life — while meeting strict FDA, EFSA, and HACCP hygiene standards. From raw material processing to packaging, chemical metering pumps and mixers play a critical role in ensuring consistent product quality and regulatory compliance.

Milton Roy metering pumps handle a wide range of food-grade and process chemicals — including citric acid for pH control, sodium hypochlorite for sanitation, enzymes in starch and sugar production, and caustic soda for CIP systems. Our industrial mixers ensure uniform blending of ingredients, additives, and emulsions in storage and processing tanks.

Key food & beverage dosing applications:

• pH control and acidification — Citric acid, phosphoric acid, lactic acid injection
• CIP (Clean-in-Place) disinfection — Sodium hypochlorite, peracetic acid, caustic soda dosing
• Enzyme injection — Amylase, protease, and lipase dosing in starch, dairy, and brewing processes
• Preservative and additive metering — Vitamins, colorants, flavorings, and antioxidants
• Water treatment for process water — Chlorination, dechlorination, and softening
• Effluent treatment — Neutralization and BOD/COD reduction before discharge

The pulp and paper industry consumes large volumes of process chemicals — from bleaching agents and sizing compounds to retention aids, biocides, and wastewater treatment chemicals. Precise dosing is essential to optimize paper quality, reduce chemical consumption, and meet increasingly stringent environmental discharge limits.

Milton Roy metering pumps handle the aggressive chemicals typical of pulp & paper operations — chlorine dioxide (ClO₂), sodium hydroxide (NaOH), hydrogen peroxide (H₂O₂), sulfuric acid, and polymer-based retention aids — with the chemical resistance and long service life that continuous mill operations demand.

Key pulp & paper dosing applications:

• Bleaching — ClO₂, H₂O₂, and oxygen-based bleaching agent injection
• Sizing and coating — Starch, AKD, and ASA additive metering for paper strength and printability
• Retention and drainage — Polymer and microparticle dosing to improve fiber retention and machine speed
• Biocide treatment — Slime and biofilm control in wet-end systems and cooling circuits
• pH control — Acid and caustic dosing throughout the pulping and papermaking process
• Effluent treatment — Coagulant, flocculant, and nutrient dosing for mill wastewater compliance

Milton Roy's technology reaches far beyond the industries listed above. Our metering pumps and mixers are also trusted in:

• Textile & Dyeing — Precise dye and chemical dosing for consistent color and fabric quality
• Mining & Mineral Processing — Reagent injection for flotation, leaching, and tailings treatment
• Semiconductor & Electronics — Ultra-high-purity chemical metering for wafer fabrication and cleaning
• Paints, Coatings & Inks — Additive, pigment, and solvent dosing for batch consistency
• Marine & Shipbuilding — Ballast water treatment and onboard chemical injection systems

• Agriculture & Irrigation — Modern agriculture depends on precise chemical dosings

• Cosmetics & Personal Care — Cosmetics & Personal Care industry relies on precise ingredient metering to achieve consistent product quality, stable emulsions, and batch-to-batch reproducibility
• Palm Oil Production — The global palm oil industry processes hundreds of millions of tonnes of crude palm oil (CPO) annually