Main Chamber Body: Diameter 800-1500mm, Length 1200-3000mm

Q: What maintenance does the Main Chamber Body require?

Regular inspection of seals and surfaces, leak testing every 6 months, and cleaning with approved solvents to maintain vacuum integrity and prevent contamination.

Q: Can the chamber body be customized for different applications?

Yes, dimensions, port configurations, and material grades can be modified based on process requirements, though vacuum integrity standards must be maintained.

Component Specifications

Definition

The Main Chamber Body is the primary structural component of a deoxygenation chamber, designed to maintain a controlled vacuum environment for oxygen removal processes. It provides mounting surfaces for valves, sensors, heating elements, and internal racks while ensuring pressure integrity and thermal stability during operation.

Working Principle

Creates a sealed environment where atmospheric pressure is reduced via vacuum pumps, lowering oxygen partial pressure to facilitate degassing or preservation processes. The chamber withstands external atmospheric pressure while maintaining internal vacuum through robust construction and sealing systems.

Materials

Stainless Steel 316L (ASTM A240), thickness 8-12mm, with polished interior surface (Ra ≤ 0.8μm) to minimize outgassing and facilitate cleaning.

Technical Parameters

Parameter	Typical range	Notes & selection driver
Length	1200-3000mm
Diameter	800-1500mm
Leak Rate	< 1×10^-9 mbar·L/s
Surface Finish	Electropolished
Port Connections	ISO-KF or CF flanges
Working Pressure	10^-3 to 10^-6 mbar
Operating Temperature	-20°C to 200°C

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

Standards

ISO 2861, DIN 28400, ASME BPVC Section VIII

Parent Products

This component is used in the following industrial products

Deoxygenation Chamber

A sealed enclosure within an automated beverage container deoxygenation system where oxygen is removed from containers to extend shelf life and preserve product quality.

View Product Details

Inlet Manifold/Header

A component that collects and distributes gas from a single source to multiple outlets within a gas distribution system.

View Product Details

Engineering Analysis

Risks & Mitigation

Vacuum failure due to seal degradation
Corrosion from process chemicals
Thermal stress cracking
Contamination from improper cleaning

FMEA Triads

Trigger: Seal material degradation over time
Failure: Loss of vacuum integrity leading to process failure
Mitigation: Implement preventive seal replacement schedule and regular leak testing

Trigger: Thermal cycling during operation
Failure: Metal fatigue and potential cracking
Mitigation: Design with thermal expansion allowances and controlled heating/cooling rates

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

±0.5mm on critical dimensions, circularity within 0.1% of diameter

Test Method

Helium leak detection per ISO 3530, pressure decay testing, and visual inspection per ASTM A380

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Main Chamber Body

Manufacturer profiles associated with Main Chamber Body.

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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

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Frequently Asked Questions

What maintenance does the Main Chamber Body require?