NPAX Hollow Cone | NozzlePro

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114 Products

NPAX Series — Industrial Spray Performance

The NPAX series delivers consistent, repeatable spray performance across a wide range of industrial flow rates, pressures, and coverage requirements.

This NPAX collection helps engineers evaluate a specific nozzle series for Cooling & Quenching, Humidification & Conditioning, and Dust & Pollution Control. Compare hollow cone spray pattern, material options, pressure needs, and connection details before selecting a SKU.

Start with the process result you need, then narrow by flow rate, operating pressure, coverage area, chemical compatibility, and maintenance access. Across the collection, materials may include brass, 303/304 stainless steel, and 316L stainless steel; common inlet sizes include 1/4 in., 3/8 in., 1/8 in., and 1/2 in. with NPT connections where available; common industries include Automotive, Building Materials, Chemical Processing, and Energy & Power Generation.

Spray Pattern Hollow Cone

Available SKUs 114 Products

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How the NPAX Series Works

Precision-engineered orifice geometry in the NPAX series produces reliable, uniform spray patterns across its full operating pressure range.

Operating Principle

NPAX supports industrial spray performance where engineers need the right balance of coverage, pressure, and application fit.

What to Compare

Compare hollow cone spray pattern, capacity, material options such as brass, 303/304 stainless steel, and 316L stainless steel, and connection details such as 1/4 in., 3/8 in., 1/8 in., and 1/2 in. with NPT connections where available.

Installation & Maintenance

Start with the process result you need, then confirm mounting distance, pressure at the nozzle, fluid compatibility, and how easily the part can be serviced.

NPAX Series Application Areas

The NPAX Nozzle series performs reliably in cooling, cleaning, coating, rinsing, and chemical application across industrial environments.

Cooling & Quenching

Control part temperature and process heat with spray coverage sized for the required cooling rate and heat removal.

Humidification & Conditioning

Produce droplets suited to humidity control, evaporative conditioning, and air treatment tasks.

Dust & Pollution Control

Capture airborne dust, cool gas streams, and suppress fugitive emissions with the right droplet size and coverage.

Selecting the Right NPAX Nozzle

Choose the correct orifice size, spray angle, and material option within the NPAX series to match your specific flow rate and process requirements.

Flow Rate & Pressure

Start with the flow rate you need at the operating pressure available at the nozzle or assembly.

Spray Pattern & Coverage

Choose the hollow cone spray pattern that best matches the coverage width, impact, atomization, or washdown result your process requires.

Materials & Connections

Select wetted materials compatible with the fluid, temperature, and wear conditions; common options may include brass, 303/304 stainless steel, and 316L stainless steel; common sizes include 1/4 in., 3/8 in., 1/8 in., and 1/2 in. with NPT connections where available.

Maintenance & Reliability

Consider clogging risk, wear life, ease of change-out, and the maintenance routine your process can realistically support.

Industries Using the NPAX Series

The NPAX nozzle series serves manufacturing, food processing, chemical, and general industrial applications across multiple sectors.

NPAX is commonly used in Automotive, Building Materials, and Chemical Processing.

Final selection usually comes down to process chemistry, utility availability, maintenance practices, and the amount of coverage, impact, or atomization the application requires.

Automotive Building Materials Chemical Processing Energy & Power Generation Steel & Metals Breweries & Wineries Meat & Poultry

NPAX Series FAQ

Answers to common questions about NPAX series specifications, material options, ordering, and technical support.

What is the NPAX Hollow Cone Nozzle collection used for?

The NPAX Hollow Cone Nozzle collection is commonly used for Cooling & Quenching, Humidification & Conditioning, and Dust & Pollution Control.

How do I choose the right NPAX Hollow Cone Nozzle?

Start with the required process result, then define flow rate, operating pressure, coverage target, material compatibility, and maintenance needs.

What spray pattern should I compare for NPAX Hollow Cone Nozzle?

The best hollow cone spray pattern depends on the geometry you need to cover, the spray impact required, and the pressure available at the nozzle.

What materials are available for NPAX Hollow Cone Nozzle?

Common material options may include brass, 303/304 stainless steel, and 316L stainless steel. Always match materials to fluid chemistry, temperature, and wear conditions.

What inlet sizes and connections are common for NPAX Hollow Cone Nozzle?

Common options vary by series, but many selections compare sizes such as 1/4 in., 3/8 in., 1/8 in., and 1/2 in. with NPT connections where available.

How do flow rate and pressure affect NPAX Hollow Cone Nozzle selection?

Flow rate and pressure control coverage, droplet size, impact, and chemical or water usage, so they should be defined before choosing a series.

Which applications are common for NPAX Hollow Cone Nozzle?

Common applications include Cooling & Quenching, Humidification & Conditioning, and Dust & Pollution Control.

Which industries commonly use NPAX Hollow Cone Nozzle?

NPAX Hollow Cone Nozzle is frequently selected in Automotive, Building Materials, Chemical Processing, and Energy & Power Generation.

How can I reduce clogging, wear, or maintenance issues with NPAX Hollow Cone Nozzle?

Choose the correct material and orifice design for the fluid, verify filtration where needed, and set a maintenance routine based on actual service conditions.

When should I contact NozzlePro about NPAX Hollow Cone Nozzle?

Reach out when you need help balancing process performance, pressure, chemistry, maintenance access, or multiple candidate series.