Paper Making Nozzle
Shower Disc Nozzle
A shower disc nozzle delivers a uniform, low-pressure spray pattern across a wide surface area, which is essential in paper making processes where a consistent water film must be applied without damaging the delicate web. This CNSS shower disc nozzle is designed for even distribution in forming and drying sections, with a self-cleaning feature that helps resist clogging from pulp or debris in the feed water.
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
- Uniform spray pattern ensures consistent water application across the paper web
- Self-cleaning design reduces clogging risk in pulp-laden or recirculated water systems
- Heart-shaped cutout in the central dome promotes even flow distribution
- Robust disc construction withstands continuous operation in high-moisture environments
- Low pressure operation reduces energy use and wear on pumps
- No internal parts to disassemble or replace, simplifying maintenance
Application Scenarios
Where It Is Installed
- Paper machine forming section where a consistent water layer is needed to support fiber suspension
- Drying section where a fine, even spray prevents localized drying or web damage
- Washing lines in paper mills where debris must be flushed without disrupting the web
- High-moisture environments with recirculated water that risk nozzle blockage
- Maintenance teams seeking a low-maintenance nozzle with minimal downtime
Who It Is For
Buyers Who Specify It
- Paper mill maintenance engineers replacing clogged or worn nozzles in forming or drying sections
- Paper machine OEMs specifying nozzles for new or upgraded paper lines
- Process engineers optimizing water distribution in wet-end systems
- Plant managers looking to reduce downtime from nozzle blockages
- Facility managers in paper mills managing recirculated water systems
Problems It Solves
What It Fixes on the Line
- Uneven water distribution that causes web breaks or inconsistent paper quality
- High maintenance costs from nozzles requiring frequent cleaning or replacement
- Inconsistent spray patterns due to worn or misaligned internal components
- Overpressure requirements that increase pump load and energy use
Technical Features
How It Is Built
- One piece disc body with no internal parts to wear or loosen
- Central dome with heart-shaped cutout to guide and distribute flow evenly
- Self-cleaning geometry that resists clogging in dirty or pulp-laden water
- Robust construction suitable for continuous operation in wet environments
- Low pressure operation reduces strain on pumping systems
- No need for strainers or filters in most standard applications
Materials
Body Materials and Where Each One Suits
Manufacturing Process
How the Part Is Made
- Material selection based on the duty and water quality
- Machining of the disc body and central dome
- Inspection of the cutout shape and flow path
- 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
| Full cone nozzle | A full cone provides a circular spray pattern suitable for tank filling or gas cooling, but it does not deliver the same even linear coverage across a moving paper web as a shower disc nozzle |
|---|---|
| Hollow cone nozzle | A hollow cone produces finer droplets in a ring pattern, which is better for gas scrubbing, but it lacks the uniform surface coverage needed in paper making |
| Flat fan nozzle | A flat fan nozzle delivers a linear spray, but it does not cover a wide area with the same evenness as a shower disc nozzle in forming or drying sections |
| Spiral nozzle | A spiral nozzle passes solids better due to its external vane, but its conical spray pattern is not suited for even coverage across a paper web |
Use Guide
Fitting and Running It
- Confirm the required spray coverage width and water pressure before selecting a nozzle
- Ensure the nozzle is aligned so the central dome faces the paper web for even distribution
- Use in systems with clean or filtered water to maintain self-cleaning performance
- Inspect the heart-shaped cutout periodically for debris buildup
- Replace the nozzle if the spray pattern becomes uneven or flow drops significantly
- Match the thread standard to the existing header or mounting system
Questions Buyers Ask
Shower Disc Nozzle Questions
What is the spray pattern and coverage of this nozzle?
The shower disc nozzle delivers a uniform, low-pressure spray across a wide surface area, with a central dome and heart-shaped cutout designed for even flow distribution. Dimensions and exact coverage are confirmed on enquiry.
Which materials are available for this shower disc nozzle?
The nozzle is available in brass, 303 stainless steel, 304 stainless steel, and 316 stainless steel. Material selection is based on the water quality and operating conditions. Confirm the duty sheet for the correct material.
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. This allows you to test the spray pattern and fit in your system.
Do you accept OEM orders and custom designs?
Yes. Standard and non-standard nozzles can be made to your drawing. OEM orders are accepted, including customer marking and custom packaging.
What is the quality guarantee for this product?
A 3 month quality guarantee is given on the product. If a nozzle fails in service, send us the nozzle photo and the operating conditions by email for assessment.
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.
How is the nozzle installed and maintained?
The shower disc nozzle is mounted with a standard thread. Maintenance is minimal due to the self-cleaning design. Inspect the heart-shaped cutout regularly and replace if flow becomes uneven.
Related Products
Others in the Paper Making Nozzle
Ask About Shower Disc 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.