Paper Making Nozzle
NeedleJet Shower Nozzle 2
This nozzle is designed for use in disc shower systems where precise, non-erosive water delivery is required across a rotating drum or roll surface.
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
- High-velocity spray pattern minimizes water pooling and reduces risk of sheet deformation on paper machines
- Self-cleaning design helps maintain consistent flow by resisting clogging from suspended solids
- Threaded metal cap with rubber seal ensures a secure fit and leak-free operation in pressurized systems
- Compact cylindrical body fits into confined spaces typical in paper machine shower heads
- Rubber seal ring provides a durable, replaceable sealing interface that maintains pressure integrity
- Suitable for continuous operation in wet end sections of paper making lines where reliability is critical
Application Scenarios
Where It Is Installed
- Cleaning the surface of a paper machine drum where water must be applied evenly without causing fiber disruption
- Maintaining consistent moisture levels on a forming roll during sheet formation to prevent web breaks
- Rinsing a rotating disc in a paper making machine where access is limited and high pressure is needed
- Replacing worn shower nozzles in a press section where consistent spray coverage prevents edge curling
- Integrating into a disc shower system where multiple nozzles must operate in parallel without flow imbalance
Who It Is For
Buyers Who Specify It
- Paper mill maintenance teams replacing nozzles in forming or press sections
- Paper machine OEMs specifying nozzles for new or upgraded shower systems
- Process engineers troubleshooting uneven water distribution on a rotating drum
- Plant managers seeking reliable, low-maintenance nozzles for high-speed paper lines
- Service contractors supplying replacement parts for paper machine shower assemblies
Problems It Solves
What It Fixes on the Line
- Clogging of nozzles in recirculated water systems due to suspended solids
- Leakage at the nozzle connection causing water damage to machine components
- Limited access in shower head assemblies making replacement difficult
- Frequent downtime due to nozzle failure in high-pressure, continuous-duty environments
Technical Features
How It Is Built
- Threaded metal cap with domed top for secure mounting and alignment
- Cylindrical stainless steel body with threaded grooves for mechanical stability
- Black rubber seal ring provides a reliable, replaceable seal at the connection point
- Self-cleaning configuration reduces risk of orifice blockage during operation
- Designed for integration into disc shower systems with multiple nozzles in a radial array
- Mechanical construction supports repeated installation and removal without thread damage
Materials
Body Materials and Where Each One Suits
Manufacturing Process
How the Part Is Made
- Material selection based on the duty and environment described by the customer
- Machining of the threaded body and cap components
- Assembly with rubber seal ring and inspection of fit and sealing performance
- Packaging for safe transport
- Final inspection before shipment
Quality Control
What Is Checked Before It Ships
- Raw material is selected from brass, 303 stainless steel, 304 stainless steel, and 316 stainless steel
- Every product is tested before it ships
- Quality controlled at material selection, manufacturing, inspection, packaging and transportation
- A 3 month quality guarantee is stated on the product listings
Customization
What Can Be Changed to Suit You
- Standard and non-standard parts can be customised 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 radial coverage and is better for tank filling or gas cooling, but it lacks the focused, directional spray needed for precise drum cleaning in paper machines |
|---|---|
| Hollow cone nozzle | A hollow cone produces a ring-shaped spray with finer droplets, suitable for gas scrubbing, but it does not deliver the concentrated stream required for surface cleaning on rotating rolls |
| Flat fan nozzle | A flat fan spreads water in a wide plane, ideal for conveyor rinsing, but it is not suited to the radial, point-focused cleaning needed in disc shower systems |
Use Guide
Fitting and Running It
- Confirm the thread standard and size against the existing shower head assembly before ordering
- Inspect the rubber seal ring during installation and replace if worn or damaged
- Align the nozzle so the spray direction matches the surface to be cleaned
- Use in systems with clean or filtered water to maintain self-cleaning function
- Check for clogging during routine maintenance, especially in systems using recirculated water
- Replace the rubber seal ring periodically to prevent leaks during high-pressure operation
Questions Buyers Ask
NeedleJet Shower Nozzle 2 Questions
What is the thread size and standard for this nozzle?
The thread size and standard are confirmed on enquiry. Please provide the existing connection details or drawing for accurate matching.
Which materials are available for this nozzle?
Available materials include brass, 303 stainless steel, 304 stainless steel, and 316 stainless steel. The selection depends on the operating environment and fluid type.
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 OEM orders and custom drawings?
Yes. Standard and non-standard nozzles can be made to your drawing. OEM orders are accepted including customer marking.
What is the quality guarantee for this product?
A 3 month quality guarantee is stated on the product listings. If a nozzle fails in service, send us a photo and the operating conditions 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.
Related Products
Others in the Paper Making Nozzle
Ask About NeedleJet Shower Nozzle 2
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.