Hollow Cone Nozzle
Hollow Cone Nozzle
A hollow cone nozzle creates a circular spray pattern with liquid distributed around the outer edge of the circle, which is required when a full circular coverage is needed over a cylindrical surface, a gas stream, or a tank cross-section. This CNSS hollow cone range is designed for applications where even droplet distribution in a ring pattern is critical, such as gas scrubbing, cooling tunnels, and surface treatment. The nozzle body is made from stainless steel for durability in industrial environments.
No published specification table exists for this listing. Send the duty and the thread on your header and we will confirm the size, pattern and material by email.
Key Benefits
What This Nozzle Gives You
- Circular spray pattern ensures even coverage over cylindrical or round targets
- Droplets are distributed around the circumference, ideal for gas and air washing
- Suitable for applications requiring fine atomization without central jet blockage
- Stainless steel construction resists corrosion in wet or chemically aggressive environments
- No internal parts to loosen or wear separately, reducing maintenance risk
- Can be used in both vertical and horizontal orientations without pattern distortion
Application Scenarios
Where It Is Installed
- Gas scrubbing systems where a ring of droplets must contact all sides of a gas stream
- Cooling tunnels where a uniform mist layer must form around a moving product
- Roof cooling systems requiring even water distribution over a circular area
- Degreasing tanks where a consistent spray ring removes oil from cylindrical parts
- Dust suppression in large open areas where a wide circular mist curtain is needed
Who It Is For
Buyers Who Specify It
- Plant engineers maintaining gas washing or scrubbing systems
- Cooling system designers specifying nozzles for tunnel or chamber cooling
- Maintenance teams in metal treatment lines needing consistent surface rinsing
- OEM builders of spray ponds or ash handling systems
- Facility managers installing roof cooling or dust control systems
Problems It Solves
What It Fixes on the Line
- Uneven coverage in circular applications where a central jet leaves a dry core
- Poor droplet distribution in gas scrubbers that leads to incomplete contaminant capture
- Clogging in nozzles with internal obstructions when handling dirty or particulate-laden water
- Inconsistent treatment on cylindrical parts due to misaligned or non-circular spray
- Frequent nozzle failure in corrosive environments due to material mismatch
Technical Features
How It Is Built
- One piece construction with no internal parts to loosen or wear separately
- Circular spray pattern with liquid distributed around the perimeter
- Designed for use in both vertical and horizontal mounting positions
- Stainless steel body resists corrosion in wet or chemically aggressive service
- No central jet blockage, allowing full ring coverage without dead zones
- Compatible with standard hydraulic fittings and elbow adapters
Materials
Body Materials and Where Each One Suits
- 303 stainless steel for general industrial washing and rinsing duty
- 316 stainless steel where chlorides or chemical scrubbing liquor are present
- Brass for low cost water service at moderate temperature
Manufacturing Process
How the Part Is Made
- Material selection against the duty the customer describes
- Machining of the body and orifice
- Inspection of orifice size and spray pattern
- Packaging
- Transportation
Quality Control
What Is Checked Before It Ships
- Raw material is restricted to selected brass, 303 stainless steel, 304 stainless steel and 316 stainless steel
- Every process from material selection to transportation is controlled
- Every product is tested before it leaves the factory
- A 3 month quality guarantee is given on the product
Customization
What Can Be Changed to Suit You
- Standard and non standard nozzles can be made to drawing
- OEM orders accepted including customer marking
- Small volume orders accepted for trial installations
- Samples can be ready within 10 days
- Trial samples can be sent free of charge
Comparison
How It Compares With the Alternatives
| Flat fan nozzle | A flat fan nozzle lays a straight line of spray across a surface, which is better for moving belts or strips, while a hollow cone is needed when full circular coverage is required |
|---|---|
| Full cone nozzle | A full cone provides solid coverage over a circular area, but a hollow cone is better for gas washing where a ring of droplets is needed without central jet interference |
| Spiral nozzle | A spiral nozzle passes solids better due to external vane design, but its cone pattern does not provide the even ring distribution of a hollow cone |
| Air atomizing nozzle | An air atomizing nozzle uses compressed air to break liquid into fine droplets, which is ideal for high-velocity applications, but a hollow cone is simpler and more reliable for steady misting |
Use Guide
Fitting and Running It
- Confirm the target shape and orientation before selecting a nozzle
- Ensure the spray ring matches the diameter of the target or gas stream
- Use the nozzle in vertical or horizontal position as required by the system layout
- Inspect the orifice for wear or blockage if spray pattern becomes uneven
- Fit a strainer when using recirculated or dirty water to prevent clogging
- Check the mounting angle to avoid spray deflection or uneven distribution
Questions Buyers Ask
Hollow Cone Nozzle Questions
What is the spray pattern of this nozzle?
The hollow cone nozzle produces a circular spray where liquid is distributed around the perimeter or circumference of the circle, making it suitable for gas washing, cooling tunnels, and surface treatment.
Which materials are available for this nozzle?
The nozzle is available in 303 stainless steel for general duty, 316 stainless steel for chloride or chemical service, and brass for low cost water applications.
Can I get a sample before placing a production order?
Yes. Trial samples can be sent free of charge and samples can be ready within 10 days.
Do you accept small volume orders and OEM marking?
Yes. Small volume orders are accepted, and standard or non standard nozzles can be made to your drawing under an OEM order.
What happens if a nozzle fails in service?
A 3 month quality guarantee is given on the product. Send us the nozzle photo and the service conditions by email and we will assess the wear pattern.
What are your payment terms?
The product listings state T/T 100% in advance. Send the model, quantity and destination port by email and we will confirm the terms for your order.
Are dimensions and thread sizes available?
Dimensions and thread sizes are confirmed against the customer's drawing or duty sheet. Please provide your requirements for a precise quote.
Ask About Hollow Cone Nozzle
Send the liquid, the pressure at the nozzle and the thread on your header. Trial samples can be sent free of charge and samples can be ready within 10 days.