Structured Manufacturing Data (2026)

Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser)

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser) used in the Beverage Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser) is characterized by the integration of Spray Nozzle Array and Sterilant Storage & Dosing System. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel (AISI 316L) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A component within an aseptic cold-fill beverage production line that sterilizes empty bottles using a chemical agent, typically hydrogen peroxide, to eliminate microorganisms before filling.

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Product Specifications

Technical details and manufacturing context for Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser)

Definition
The Bottle Sterilizer is a critical component of the Aseptic Cold-Fill Beverage Production System. Its primary role is to ensure the sterility of empty bottles or containers before they are filled with the beverage product. It achieves this by applying a sterilizing agent, most commonly a hydrogen peroxide solution, to the interior surfaces of the bottles. This process destroys bacteria, yeasts, molds, and other potential contaminants, creating an aseptic environment that prevents microbial spoilage and ensures product safety and extended shelf-life without the need for preservatives or hot-filling processes.
Working Principle
The sterilizer operates by conveying empty bottles through a chamber or tunnel. Inside, a fine mist or spray of hydrogen peroxide (H₂O₂) solution is applied to coat the interior surfaces. The bottles are then typically exposed to heated air or infrared radiation in a subsequent evaporation/drying zone. This heat activates the hydrogen peroxide, enhancing its biocidal effect, and subsequently evaporates the residual liquid, leaving the bottle surfaces dry and sterile. Finally, sterile air may be used to purge any remaining vapor before the bottle proceeds to the filling station.
Common Materials
Stainless Steel (AISI 316L), Food-grade plastics, Chemical-resistant seals
Technical Parameters
  • Maximum sterilizing capacity (throughput) (bottles/min) Standard Spec
Components / BOM
  • Spray Nozzle Array
    Distributes a fine, controlled mist of hydrogen peroxide solution evenly inside each bottle.
    Material: Stainless Steel, PTFE
  • Sterilant Storage & Dosing System
    Stores the hydrogen peroxide solution and meters it precisely to the spray nozzles.
    Material: Stainless Steel, HDPE
  • Drying/Evaporation Tunnel
    Applies heat to activate the sterilant and evaporate all liquid residues, ensuring a dry, sterile bottle.
    Material: Stainless Steel, Insulation
  • Sterile Air Purge
    Flushes the bottle with sterile air to remove any final traces of hydrogen peroxide vapor.
    Material: Stainless Steel, HEPA filters

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser).

hydrogen peroxide bottle sterilizer beverage manufacturing aseptic cold-fill bottle sterilization system stainless steel bottle sterilizer for beverages chemical bottle sterilizer production line component empty bottle sterilization system hydrog

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 3 bar (43.5 psi) operating pressure; 5 bar (72.5 psi) design pressure
flow rate: 10-500 bottles per minute (BPM), depending on bottle size and line configuration
temperature: Ambient to 60°C (140°F) for process media; sterilization typically at 20-40°C (68-104°F)
contact time: 6-15 seconds for sterilization cycle
hydrogen peroxide concentration: 30-35% w/w for effective sterilization; residual H2O2 <0.5 ppm after rinsing
Media Compatibility
✓ PET bottles ✓ HDPE bottles ✓ Glass bottles with compatible coatings
Unsuitable: Aluminum containers or bottles with reactive metallic components (corrosion risk with H2O2)
Sizing Data Required
  • Bottle dimensions (height, diameter, neck finish)
  • Production line speed (bottles per hour)
  • Required sterilization log reduction (e.g., 5-log for aseptic filling)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion of stainless steel components
Cause: Hydrogen peroxide (H2O2) decomposition into water and oxygen, creating an acidic environment that attacks passivation layers, especially at elevated temperatures and concentrations, leading to pitting and stress corrosion cracking.
Seal and gasket degradation
Cause: Chemical attack from hydrogen peroxide and residual cleaning agents, combined with thermal cycling and mechanical stress, causing swelling, hardening, or cracking of elastomeric materials, resulting in leaks and contamination risks.
Maintenance Indicators
  • Visible white residue or crystalline deposits on internal surfaces, indicating H2O2 decomposition and potential corrosion initiation.
  • Audible hissing or increased pump cavitation noise, signaling seal failure, pressure loss, or blockage in the peroxide delivery system.
Engineering Tips
  • Implement a strict passivation and repassivation schedule for all stainless steel wetted parts using nitric or citric acid treatments to maintain corrosion-resistant oxide layers.
  • Use peroxide-compatible elastomers (e.g., EPDM, PTFE) for seals and gaskets, and establish a preventive replacement program based on operating hours and thermal cycles rather than visible wear.

Compliance & Manufacturing Standards

Reference Standards
ISO 13485:2016 - Medical devices - Quality management systems ANSI/AAMI ST79:2017 - Comprehensive guide to steam sterilization and sterility assurance in health care facilities CE marking under Medical Device Regulation (EU) 2017/745
Manufacturing Precision
  • Hydrogen peroxide concentration: +/- 2% of nominal value
  • Temperature uniformity: +/- 3°C across sterilization chamber
Quality Inspection
  • Biological Indicator Test (Geobacillus stearothermophilus spores)
  • Residual Hydrogen Peroxide Analysis (using colorimetric or electrochemical methods)

Factories Producing Bottle Sterilizer (e.g., Hydrogen Peroxide Rinser)

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

How does this bottle sterilizer work in a beverage production line?

The sterilizer sprays hydrogen peroxide onto empty bottles, then uses a drying/evaporation tunnel and sterile air purge to remove residual sterilant, ensuring bottles are microorganism-free before cold-fill beverage packaging.

What materials are used in this sterilizer for food safety?

Constructed with AISI 316L stainless steel for corrosion resistance, food-grade plastics, and chemical-resistant seals to maintain hygiene and withstand hydrogen peroxide exposure in beverage manufacturing environments.

What are the key components of this bottle sterilization system?

The system includes a sterilant storage and dosing system, spray nozzle array for even chemical application, drying/evaporation tunnel, and sterile air purge to ensure complete sterilization before bottle filling.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Beverage Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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