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Sanitary Pumps for Beverages: Ideal Solution for Carbonated Drinks

June 24, 2025

Discover the QIS sanitary pump for carbonated beverages: EHEDG/FDA-certified technology ensuring hygiene and efficiency in soft drink production.

 

The World of Carbonated Beverages 

 

Carbonated beverages, known as soft drinks or sodas, are a cornerstone of the global food industry. Composed of carbonated water, sweeteners, flavorings, and additives, their production requires specialized sanitary equipment to preserve quality and safety. In Mexico, per capita consumption reaches 162 liters annually, placing it among the world's leading markets. 

 

Historical Evolution of the Soft Drink Industry 

 

Origins and Development 

 

  • 18th Century: Born as pharmaceutical remedies (Schweppe's Tonic Water, 1783). 
  • Industrial Revolution: Adoption of mass carbonation and automated packaging. 
  • Modern Era: Innovation in "light" formulas and sustainable packaging. 

 

 

Global Consumption Data 

 

Country 

Liters per capita (2023) 

United States 

224.5 

Japan 

152.2 

Mexico 

162.0 

United Kingdom 

144.7 

 

Classification of Carbonated Beverages 

 

  • Flavored: Artificial flavors (e.g., lemon, orange). 
  • Extract-based: Nut or herb base (e.g., cola). 
  • Fruit juice-containing: Up to 30% fruit content. 
  • Powdered: Dehydrated mixtures for reconstitution. 

 

Critical issue: CO₂ and sugars cause corrosion and biofilm in non-certified equipment. 

 

Soft Drink Production Process 

 

Key Stages 

 

  • Water treatment: Filtration and disinfection. 
  • Mixing: Incorporation of sweeteners, acids, and flavors. 
  • Carbonation: CO₂ injection at 4-5°C. 
  • Packaging: Aseptic filling into cans/bottles. 
  • Inspection: Pressure, leakage, and fill-level control. 

 

Sanitary requirements: Electropolished surfaces (Ra ≤ 0.8 μm) and full drainage. 

 

 

Design for the Beverage Industry 

 

The QIS centrifugal pump is specially engineered for carbonated liquids with: 

 

  • Internal seal: Eliminates contamination risk. 
  • 100% electropolished body: Prevents residue adhesion. 
  • Complete drainage: Meets EHEDG standards for CIP cleaning. 

 

Technical Specifications 

 

Parameter 

Value 

Max. viscosity 

800 cP 

Temperature 

-10°C to 120°C 

Materials 

316L stainless steel 

Certifications 

3-A, FDA, EHEDG 

 

 

Do you handle acidic or highly carbonated beverages? 

 
 

Request free technical consultation 

 

 

Competitive Advantages of the QIS Pump 

 

  • Energy savings: 20% lower consumption vs traditional pumps. 
  • Guaranteed hygiene: Biofilm-free surfaces. 
  • Quick maintenance: Disassembly in under 15 minutes. 
  • Versatility: Ideal for juices, tonics, and colas. 

 

 

Learn More About the QIS Series 

 

 

 

International Certifications 

 

Quality and Safety Assurance 

  • FDA 21 CFR: Food contact compliance. 
  • 3-A Sanitary Standard #1004: Validated hygienic design. 
  • EHEDG Type EL Class I: Aptitude for aseptic processes. 

 

Innovation for the Soft Drink Future 

 

The QIS sanitary pump delivers the optimal solution for beverage manufacturers seeking: 

 
✓ Efficiency in carbonation processes. 
✓ Global regulatory compliance. 
✓ Operational cost reduction. 

 

 

Ready to modernize your production line? 

 

Request a Custom Consultation 

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