Carbonation Chamber for Beverage Manufacturing

Product Specifications

Technical details and manufacturing context for Carbonation Chamber

Definition

The carbonation chamber is the core component of a carbonator where the actual carbonation process occurs. It is a pressure-rated vessel designed to hold liquid (typically water or beverage base) while introducing and dissolving carbon dioxide gas under precisely controlled conditions of pressure, temperature, and sometimes agitation to achieve the desired level of carbonation. The chamber is typically constructed from stainless steel 316L or food-grade polymers, ensuring corrosion resistance and compliance with food safety standards. Its design parameters include an operating pressure range of 1.0–1.6 MPa and a design pressure of 2.5 MPa (per GB/T 150) to accommodate pressure spikes. Operating temperatures range from 2–10 °C to enhance CO2 solubility, with a design temperature of 60 °C for hot-water cleaning. The chamber volume varies from 50 to 500 liters, depending on production capacity. Surface finish is maintained at ≤0.4 μm Ra (ISO 4287) to prevent bacterial adhesion, and wall thickness ranges from 6–12 mm (GB/T 150). Sanitary inlet/outlet connections conform to DIN 11851 (DN25–DN80) for easy cleaning. Insulation thickness of 30–50 mm maintains temperature stability, and the chamber weight ranges from 80–300 kg, affecting installation and support. These specifications serve as reference ranges; actual values must be confirmed with the manufacturer for specific models and applications. The chamber operates by introducing liquid, injecting CO2 under pressure, and maintaining conditions for a residence time to achieve uniform carbonation before discharge. It is essential to verify all model-specific parameters and standards with the legal manufacturer or supplier.

Working Principle

Liquid is introduced into the sealed chamber, then carbon dioxide is injected under pressure. The increased pressure forces CO₂ to dissolve into the liquid. Temperature control (typically cooling) enhances solubility. The chamber maintains these conditions for a specific residence time to achieve uniform carbonation before the carbonated liquid is discharged.

Common Materials

Stainless Steel 316L, Food-grade polymers

Technical Parameters

Parameter	Typical range	Notes & selection driver
Design Pressure	2.5 MPa	Safety margin for pressure spikesGB/T 150
Operating Temperature	2–10 °C	Lower temperature increases CO2 solubility
Design Temperature	60 °C	For cleaning with hot waterGB/T 150
Volume	50–500 L	Select based on production capacity
Material	316L	Corrosion-resistant, food-gradeASTM A240
Surface Finish	≤0.4 μm Ra	Prevents bacterial adhesionISO 4287
Wall Thickness	6–12 mm	Depends on design pressure and diameterGB/T 150
Inlet/Outlet Connection	DN25–DN80	Sanitary fittings for easy cleaningDIN 11851
Weight	80–300 kg	Affects installation and support
Insulation Thickness	30–50 mm	Maintains temperature stability

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

Chamber Body
The chamber shell itself: encloses the process volume and carries the operating pressure and temperature.
Pressure Vessel
Main structural body that contains the liquid under pressure

Material: Stainless Steel
CO₂ Injection Nozzle Part
Introduces carbon dioxide gas into the liquid stream

Material: Stainless Steel
Temperature Sensor
Monitors and controls liquid temperature for optimal carbonation

Material: Stainless Steel with PTFE coating
Pressure Relief Valve
Safety device that releases excess pressure

Material: Stainless Steel

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Carbonation Chamber.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Carbonator

View system integration details

Manufacturers of Carbonation Chamber

Manufacturer profiles associated with Carbonation Chamber.

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Compiled and source-reviewed by the CNFX editorial team. Each manufacturer above links to the page on that company's own website where the product is listed, with the date we checked it. How we source and review · Page last updated 6 September 2026

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Frequently Asked Questions

What is the operating pressure range for a carbonation chamber?

The operating pressure range is typically 1.0–1.6 MPa. However, the design pressure is 2.5 MPa (GB/T 150) to provide a safety margin for pressure spikes. Always confirm the exact values for your specific model with the manufacturer.

What materials are used for carbonation chambers?

Common materials include stainless steel 316L (per ASTM A240) and food-grade polymers. These materials are chosen for corrosion resistance and food safety. Verify the material grade with the supplier for your application.

How does temperature affect carbonation?

Lower temperatures increase CO2 solubility. The operating temperature range is typically 2–10 °C. The design temperature is 60 °C for cleaning with hot water. Maintaining proper temperature is crucial for consistent carbonation levels.

What standards apply to carbonation chambers?

Relevant standards include GB/T 150 for pressure vessel design, ASTM A240 for stainless steel, ISO 4287 for surface finish, and DIN 11851 for sanitary connections. These are reference standards; compliance must be verified with the manufacturer.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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pressure:	Up to 10 bar (150 psi)
flow rate:	0.5-20 m³/h
temperature:	-10°C to 80°C
slurry concentration:	Up to 15% solids by weight

Carbonation Chamber

Product Specifications

Industry Taxonomies & Aliases

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards