Editorial Technical Reference

Spray Nozzle Array

This page explains how Spray Nozzle Array is classified within Beverage Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A precisely arranged assembly of multiple spray nozzles designed to uniformly distribute pasteurizing or cooling media over beverage containers within a tunnel system.

View Full Specifications Explore Manufacturing Sources
Representative product image. Confirm appearance and specifications with the manufacturer.

Product Specifications

Technical details and manufacturing context for Spray Nozzle Array

Definition
The Spray Nozzle Array is a critical component of the Integrated Beverage Pasteurization and Cooling Tunnel System. It consists of multiple individual spray nozzles mounted in a specific geometric pattern (e.g., linear, grid, or staggered). Its primary function is to ensure complete, even, and controlled coverage of hot water (for pasteurization) or chilled water/coolant (for cooling) onto the surfaces of bottles, cans, or other beverage containers as they pass through the tunnel on a conveyor. This uniform application is essential for achieving consistent thermal treatment, meeting food safety standards (e.g., pathogen reduction), and ensuring uniform product cooling to the desired filling temperature. The array is connected to a pressurized supply line for the treatment medium. As containers pass beneath, the medium is forced through precisely engineered orifices, creating spray patterns (e.g., full cone, hollow cone, flat fan). Nozzle arrangement and orientation are calculated to overlap spray patterns, eliminating dead zones. Flow rate and pressure are controlled by the system's main pumps and valves. Materials on file include stainless steel (AISI 304/316L), PTFE, and ceramic for orifice inserts. Key parameters to verify with the manufacturer include number of nozzles (12–48), spray angle (60–120°), flow rate per nozzle (0.5–2.5 L/min), operating pressure (1.0–1.6 MPa), operating temperature (-40–85°C), spray uniformity (±5%), material (SS 304/316, ASTM A240), connection size (1/4–1/2 inch), weight (2.5–8.0 kg), and IP rating (IP54–IP65, IEC 60529). These values are reference ranges; actual specifications depend on the specific model and application. Always confirm with the legal manufacturer or supplier.
Working Principle
The array is connected to a pressurized supply line for the treatment medium (hot water or coolant). As beverage containers pass beneath the array, the medium is forced through the precisely engineered orifices of each nozzle, creating a spray pattern (e.g., full cone, hollow cone, flat fan). The arrangement and orientation of the nozzles are calculated to overlap their spray patterns, eliminating dead zones and ensuring every container receives the same exposure. Flow rate and pressure are controlled by the system's main pumps and valves to maintain consistent spray performance.
Common Materials
Stainless Steel (AISI 304/316L), PTFE (Polytetrafluoroethylene), Ceramic (for orifice inserts)
Technical Parameters
ParameterTypical rangeNotes & selection driver
Number of Nozzles12–48 pcsDetermines coverage area and spray density.
Spray Angle60–120 °Affects distribution uniformity and coverage.
Flow Rate per Nozzle0.5–2.5 L/minTotal flow determines pump sizing.
Operating Temperature-40–85 °CExceeding range may cause seal failure.
Spray Uniformity±5 %Ensures consistent pasteurization or cooling.
Material304/316 SS316 for corrosive media.ASTM A240
Connection Size1/4–1/2 inchMust match manifold piping.
Weight2.5–8.0 kgAffects mounting structure design.
IP RatingIP54–IP65Protects against water jets and dust.IEC 60529

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
  • Nozzle Body
    The main housing that connects to the supply manifold and contains the internal fluid path.
    Material: Stainless Steel
  • Orifice Insert / Tip Part
    A removable component with a precisely machined hole that shapes and meters the spray.
    Material: Stainless Steel, Ceramic, or PTFE
  • Swirl Chamber / Vane Insert Part
    An internal component that imparts a rotational motion to the fluid, creating a cone-shaped spray pattern.
    Material: Stainless Steel or Plastic
  • Mounting Bracket / Manifold
    The frame or pipe that holds multiple nozzle bodies in the specified arrangement and distributes the medium to them.
    Material: Stainless Steel
  • Strainer / Filter Screen Part
    A small mesh screen (often at the nozzle inlet) to prevent particulate matter from clogging the orifice.
    Material: Stainless Steel

Applied To / Applications

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

Chemical Sanitization Chamber
View system integration details
High-Temp Rinse Chamber
View system integration details
Bottle Sterilizer
View system integration details
Secondary Cooling System
View system integration details
Cryogenic Spray System
View system integration details
Pretreatment Washer
View system integration details
Secondary Cooling Chamber
View system integration details
Vial/Syringe Washer
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0.5 to 6 bar (7 to 87 psi)
flow rate: 10 to 200 L/min per nozzle (2.6 to 52.8 gpm)
temperature: 5°C to 95°C (41°F to 203°F)
slurry concentration: Up to 5% solids by weight
Media Compatibility
✓ Potable water with food-grade additives ✓ Glycol-water mixtures (cooling) ✓ Chlorinated sanitizing solutions
Unsuitable: Abrasive slurries with >5% solids or corrosive chemicals (e.g., strong acids)
Sizing Data Required
  • Required flow rate per container (L/min)
  • Tunnel conveyor speed (m/min)
  • Container spacing and array coverage area (mm)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Clogging
Cause: Accumulation of particulate matter, scale, or chemical deposits from the fluid stream, often due to inadequate filtration, improper fluid chemistry, or insufficient maintenance intervals.
Wear/Orifice Enlargement
Cause: Abrasive erosion from suspended solids in the fluid, chemical corrosion from aggressive media, or cavitation damage from pressure drops below the vapor pressure, leading to distorted spray patterns and flow rate deviations.
Maintenance Indicators
  • Irregular or asymmetric spray pattern (e.g., streaks, uneven distribution)
  • Audible hissing, whistling, or chattering noises indicating cavitation or partial blockage
Engineering Tips
  • Implement a routine inspection and cleaning schedule using appropriate tools (e.g., soft brushes, recommended solvents) to prevent buildup, and install inline filters sized for the nozzle's orifice to trap particulates.
  • Optimize operating parameters: maintain fluid pressure within the nozzle's specified range to avoid cavitation, and ensure fluid compatibility with nozzle materials (e.g., stainless steel for corrosive fluids) to reduce wear and corrosion.

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ANSI/ASME B46.1 (Surface texture) DIN 19569-7 (Wastewater treatment plants - Spray nozzles)

Quoted from the published standard.

Manufacturing Precision
  • Bore diameter: +/-0.02mm
  • Spray angle deviation: +/-2 degrees
Quality Inspection
  • Flow rate uniformity test
  • Spray pattern analysis

Manufacturers of Spray Nozzle Array

Manufacturer profiles associated with Spray Nozzle Array.

Sourcing Spray Nozzle Array from China?
Tell us your specification and target quantity — we will match it against manufacturer records and come back with the factories that fit.
Request manufacturers We manufacture this

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

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
Check the legal entity, factory address, ownership, certifications, and direct contacts.

CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.

Supply Chain Compatible Machinery & Devices

Automated Beverage Container Pressure Testing System

Automated system for testing beverage container pressure resistance and seal integrity.

Explore Specs →
Automated Beverage Container Leak Detection System

The Automated Beverage Container Leak Detection System is an industrial device designed for integration into bottling or canning lines.

Explore Specs →
Automated Beverage Container Depalletizing Machine

Industrial machine that automatically removes beverage containers from pallets for production line feeding

Explore Specs →
Regeneration Section

A dedicated section within an industrial system designed to restore or renew the functional properties of materials, media, or components through controlled processes.

Explore Specs →

Frequently Asked Questions

What is the typical number of nozzles in a spray nozzle array?

The number of nozzles can range from 12 to 48, depending on the tunnel width and required spray density. The exact count must be confirmed with the manufacturer for your specific application.

What materials are commonly used for spray nozzle arrays?

Common materials include stainless steel (AISI 304/316L), PTFE, and ceramic for orifice inserts. Material selection depends on the media and operating conditions; verify with the supplier.

How does the spray angle affect performance?

The spray angle (60–120°) determines the coverage area and spray density. A wider angle covers more area but may reduce impact; the optimal angle is calculated to ensure overlapping patterns and uniform coverage.

What is the operating pressure range for the array?

The operating pressure is typically 1.0–1.6 MPa. Exceeding the range may cause seal failure. Always verify with the manufacturer.
Data basis: editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

Data Basis

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

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.
Buyer enquiry

Request manufacturing insight for Spray Nozzle Array

Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.

Where it goes
Straight to the CNFX editorial desk, and to the manufacturer if this product is linked to a claimed profile. Nothing is broadcast to a supplier list.
Your details stay here
We do not sell or rent enquiry data, and we do not add you to a mailing list. Used only to answer this request.
No commission, no middleman
CNFX is a directory. We take no cut of any order and never negotiate on a supplier's behalf.
What we don't claim
A listing is not an endorsement. Qualify every supplier and verify every figure yourself before ordering.

Your business information is used only to process this request.

Thank you! Your message has been sent. We'll respond within 1–3 business days.
Sorry, we couldn't send your message. Please try again, or email us at contact@cnfx.com.

Need to Manufacture Spray Nozzle Array?

Compare manufacturer profiles with relevant product and process capability.

Create Manufacturer Profile Contact Us
Previous Product
Vacuum Gripper End-Effector
Last Product
Get QuotesChat