Industry-Verified Manufacturing Data (2026)

Sparging Nozzles

Based on aggregated insights from multiple verified factory profiles within the CNFX directory, the standard Sparging Nozzles used in the Chemical Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Sparging Nozzles is characterized by the integration of Nozzle Body and Orifice Plate. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel 316L construction to support stable, high-cycle operation across diverse manufacturing scenarios.

Specialized nozzles designed to introduce gases into liquids within sparging systems.

Product Specifications

Technical details and manufacturing context for Sparging Nozzles

Definition
Sparging nozzles are precision-engineered components of sparging systems that create fine gas bubbles for efficient gas-liquid mass transfer. They are strategically positioned within tanks or vessels to distribute gases evenly throughout the liquid medium.
Working Principle
Sparging nozzles operate by forcing gas through small orifices or porous structures, creating a dispersion of fine bubbles that rise through the liquid. This maximizes the gas-liquid interfacial area, enhancing mass transfer for processes like aeration, stripping, or gas dissolution.
Common Materials
Stainless Steel 316L, PTFE (Polytetrafluoroethylene), Ceramic
Technical Parameters
  • Orifice diameter or pore size, typically ranging from 0.5mm to 5mm depending on bubble size requirements (mm) Customizable
Components / BOM
  • Nozzle Body
    Main structural component that houses the orifice and connects to the gas supply
    Material: Stainless Steel
  • Orifice Plate
    Precision component with drilled holes that creates the gas bubbles
    Material: Stainless Steel or Ceramic
  • Gasket/Seal
    Ensures leak-proof connection between nozzle and mounting surface
    Material: PTFE or Viton
Engineering Reasoning
0.5-15 bar differential pressure, 0.1-5.0 m³/h gas flow rate, -20°C to 150°C temperature
Material yield strength threshold: 250 MPa for 316L stainless steel, 0.5 mm orifice erosion limit, 180°C thermal deformation point for PTFE seals
Design Rationale: Cavitation-induced erosion at vapor pressure differentials >0.5 bar, stress corrosion cracking at chloride concentrations >25 ppm above 60°C, thermal fatigue from ΔT >100°C cyclic operation
Risk Mitigation (FMEA)
Trigger Particulate contamination >50 μm in gas stream
Mode: Orifice erosion leading to 15% flow deviation
Strategy: Install 10 μm absolute gas filters with differential pressure monitoring
Trigger Thermal cycling between 20°C and 120°C at >5 cycles/hour
Mode: PTFE seal compression set exceeding 25%
Strategy: Implement thermal buffer chambers maintaining ΔT <40°C across nozzle assembly

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sparging Nozzles.

Applied To / Applications

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

Industrial Ecosystem & Supply Chain DNA

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: Up to 10 bar (150 psi)
flow rate: 0.5-50 L/min per nozzle
temperature: -20°C to 150°C
slurry concentration: Up to 15% solids by weight
Media Compatibility
✓ Stainless Steel 316L for chemical processing ✓ PTFE-lined for corrosive media ✓ Ceramic for abrasive slurries
Unsuitable: High-viscosity fluids (>500 cP) due to potential clogging
Sizing Data Required
  • Required gas flow rate (Nm³/h)
  • Liquid density and viscosity
  • Desired bubble size distribution (μm)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Clogging
Cause: Accumulation of particulates, scaling, or biological growth in nozzle orifices, often due to insufficient filtration, poor fluid quality, or incompatible process media.
Corrosion
Cause: Chemical attack from aggressive process fluids (e.g., acids, chlorides) or environmental exposure, exacerbated by material incompatibility, high temperatures, or improper coating failure.
Maintenance Indicators
  • Uneven or reduced gas/liquid dispersion patterns (visual)
  • Abnormal whistling, hissing, or gurgling sounds during operation (audible)
Engineering Tips
  • Implement routine inspection and cleaning schedules using compatible solvents or mechanical methods to prevent clogging and buildup.
  • Select nozzle materials (e.g., stainless steel, ceramics, or coated alloys) resistant to specific process chemicals and install upstream filters to remove particulates.

Compliance & Manufacturing Standards

Reference Standards
ISO 2852:2011 (Stainless steel clamp or butt-welding fittings) ANSI B31.3:2022 (Process Piping) DIN 11866-1:2014 (Fittings in stainless steel tube - Part 1: Clamp connections)
Manufacturing Precision
  • Bore diameter: +/-0.05mm
  • Flatness of flange face: 0.08mm
Quality Inspection
  • Dye Penetrant Test for surface defects
  • Pressure Test at 1.5x maximum operating pressure

Factories Producing Sparging Nozzles

Verified manufacturers with capability to produce this product in China

✓ 93% Supplier Capability Match Found

S Sourcing Manager from Germany Jan 12, 2026
★★★★★
"Reliable performance in harsh Chemical Manufacturing environments. No issues with the Sparging Nozzles so far."
Technical Specifications Verified
P Procurement Specialist from Brazil Jan 09, 2026
★★★★☆
"Testing the Sparging Nozzles now; the technical reliability results are within 1% of the laboratory datasheet. (Delivery took slightly longer than expected, but technical support was excellent.)"
Technical Specifications Verified
T Technical Director from Canada Jan 06, 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.”

11 sourcing managers are analyzing this specification now. Last inquiry for Sparging Nozzles from Mexico (48m ago).

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Frequently Asked Questions

What are the benefits of using 316L stainless steel for sparging nozzles in chemical applications?

316L stainless steel offers excellent corrosion resistance to many chemicals, high temperature tolerance, and durability, making it ideal for harsh chemical manufacturing environments where purity and longevity are critical.

How do I choose between PTFE and ceramic materials for my sparging nozzle?

Choose PTFE for superior chemical resistance to highly corrosive substances and non-stick properties. Opt for ceramic when you need extreme temperature resistance, hardness, and wear resistance in abrasive or high-heat processes.

What maintenance is required for sparging nozzles in continuous chemical operations?

Regular inspection of the orifice plate for clogging or wear, checking gaskets/seals for leaks, and cleaning to prevent buildup. Replacement intervals depend on process conditions, material compatibility, and gas/liquid properties.

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.

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