Industry-Verified Manufacturing Data (2026)

Mixing Chamber/Tank

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Mixing Chamber/Tank used in the Machinery and Equipment Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Mixing Chamber/Tank is characterized by the integration of Tank Shell/Body and Baffles. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel (e.g., 304, 316L) construction to support stable, high-cycle operation across diverse manufacturing scenarios.

The vessel or containment structure within mixing equipment where materials are combined, blended, or agitated.

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Product Specifications

Technical details and manufacturing context for Mixing Chamber/Tank

Definition
A mixing chamber or tank is the core containment component of mixing equipment where raw materials, ingredients, or substances are physically introduced, held, and subjected to mechanical agitation. Its primary role is to provide a controlled environment for achieving homogeneity, dispersion, emulsion, or reaction between components. It is integral to the mixing system, often designed with specific geometries, internal features (like baffles), and material compatibility to suit the process requirements of the mixing head or agitator assembly.
Working Principle
The chamber/tank serves as a stationary vessel that contains the materials to be processed. An external mixing mechanism (e.g., an impeller, paddle, or rotor-stator assembly) is typically mounted within or adjacent to it. This mechanism imparts mechanical energy to the contents, inducing flow, shear, and turbulence within the confined space of the chamber to achieve the desired mixing result. The chamber's design (shape, volume, inlet/outlet ports) directly influences flow patterns and mixing efficiency.
Common Materials
Stainless Steel (e.g., 304, 316L), Carbon Steel, Specialty Alloys, Glass-Lined Steel, Reinforced Polymers (e.g., PP, PVDF)
Technical Parameters
  • Working volume capacity of the mixing chamber/tank. (L) Customizable
Components / BOM
  • Tank Shell/Body
    Forms the primary containment structure and defines the internal volume.
    Material: Stainless Steel
  • Baffles
    Internal vertical plates attached to the tank wall to disrupt rotational flow, promote top-to-bottom mixing, and prevent vortex formation.
    Material: Stainless Steel
  • Agitator Mounting Flange/Nozzle
    The reinforced opening on the tank top or side where the mixing shaft and seal assembly are installed.
    Material: Stainless Steel
Engineering Reasoning
0.1-6.0 MPa (1-60 bar) at 20-150°C
Yield strength exceedance at 207 MPa (30 ksi) for 316L stainless steel, or fatigue crack initiation at 10^7 cycles under 138 MPa (20 ksi) alternating stress
Design Rationale: Stress corrosion cracking from chloride ion concentration >25 ppm at >60°C, or fatigue failure from turbulent flow-induced vibration at Reynolds numbers >4000
Risk Mitigation (FMEA)
Trigger Cavitation from NPSH margin <0.5 m at impeller tip speeds >15 m/s
Mode: Pitting erosion at 0.1-0.5 mm/year material loss rate
Strategy: Dual mechanical seals with API Plan 23 cooling at 3.5 m³/hr flow rate
Trigger Thermal cycling >50°C/min during exothermic reactions with ΔH >100 kJ/kg
Mode: Thermal fatigue cracking at weld HAZ with crack growth rate >10^-8 m/cycle
Strategy: Jacketed design with 0.5 m² heat transfer area and PID-controlled cooling at 10°C setpoint

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Mixing Chamber/Tank.

Mixing Vessel Blending Tank Process Chamber stainless steel mixing tank for chemical processing industrial mixing chamber with agitator mounting flange glass-lined steel blending tank specifications custom mixing vessel with baffle system design reinforced polymer mixing tank for corrosive

Applied To / Applications

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

Mixing Equipment
View system integration details

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Full vacuum to 10 bar (standard), up to 50 bar with reinforced design
flow rate: 0.5 to 500 m³/h depending on agitator design and tank geometry
temperature: -20°C to 200°C (standard), up to 400°C with specialized materials
slurry concentration: Up to 70% solids by weight for standard designs, specialized up to 85%
Media Compatibility
✓ Aqueous solutions and suspensions ✓ Polymer melts and viscous fluids ✓ Food-grade and pharmaceutical slurries
Unsuitable: Highly corrosive environments with concentrated acids or strong oxidizers without specialized lining
Sizing Data Required
  • Required batch volume or continuous flow rate
  • Material viscosity and rheological properties
  • Required mixing intensity and homogeneity specifications

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Corrosion
Cause: Chemical attack from aggressive mixing media, improper material selection, or inadequate protective coatings leading to wall thinning and structural weakening.
Impeller Shaft Seal Failure
Cause: Excessive vibration, misalignment, thermal cycling, or abrasive particle ingress compromising mechanical seals or packing, resulting in leaks and contamination.
Maintenance Indicators
  • Unusual vibration or audible knocking during operation, indicating impeller imbalance, bearing wear, or foreign object presence.
  • Visible leaks around seals or welds, or discoloration/corrosion spots on tank surfaces signaling material degradation.
Engineering Tips
  • Implement predictive maintenance with vibration analysis and ultrasonic thickness testing to detect early-stage imbalances and corrosion.
  • Use compatible, abrasion-resistant lining materials and ensure proper alignment and lubrication of rotating components to reduce wear.

Compliance & Manufacturing Standards

Reference Standards
ISO 9001:2015 - Quality Management Systems ASME BPE-2022 - Bioprocessing Equipment EN 13445-5:2021 - Unfired Pressure Vessels
Manufacturing Precision
  • Internal Surface Roughness: Ra ≤ 0.4 μm
  • Concentricity of Agitator Mount: ±0.05 mm
Quality Inspection
  • Pressure Test (Hydrostatic/Pneumatic) per ASME Section VIII
  • Material Certification & Traceability Verification

Factories Producing Mixing Chamber/Tank

Verified manufacturers with capability to produce this product in China

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✓ 95% Supplier Capability Match Found

P Procurement Specialist from Brazil Feb 20, 2026
★★★★★
"Reliable performance in harsh Machinery and Equipment Manufacturing environments. No issues with the Mixing Chamber/Tank so far."
Technical Specifications Verified
T Technical Director from Canada Feb 17, 2026
★★★★★
"Testing the Mixing Chamber/Tank now; the technical reliability results are within 1% of the laboratory datasheet."
Technical Specifications Verified
P Project Engineer from United States Feb 14, 2026
★★★★★
"Impressive build quality. Especially the technical reliability is very stable during long-term operation."
Technical Specifications Verified
Verification Protocol

“Feedback is collected from verified sourcing managers during RFQ (Request for Quote) and factory evaluation processes on CNFX. These reports represent historical performance data and technical audit summaries from our B2B manufacturing network.”

5 sourcing managers are analyzing this specification now. Last inquiry for Mixing Chamber/Tank from Thailand (1h ago).

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Frequently Asked Questions

What are the key differences between 304 and 316L stainless steel mixing tanks?

304 stainless steel offers good corrosion resistance for general applications, while 316L provides superior resistance to chlorides and acids, making it ideal for chemical and pharmaceutical industries where purity and durability are critical.

How do baffles improve mixing efficiency in these tanks?

Baffles prevent vortex formation and promote turbulent flow, ensuring uniform material distribution, reducing blending time, and improving heat transfer efficiency in both low and high-viscosity applications.

What maintenance considerations are important for glass-lined steel mixing chambers?

Regular inspection for glass lining chips or cracks is essential to prevent corrosion. Avoid thermal shock and mechanical impact, use compatible cleaning agents, and follow manufacturer guidelines for agitator operation to extend service life.

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 Specifications verified by CNFX Industrial Index (v2.6.03) for Machinery and Equipment Manufacturing sector.

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