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Low Pressure Flat Fan Spray Nozzle

The Low Pressure Flat Fan Spray Nozzle is designed to deliver a uniform flat spray pattern at low operating pressure, ensuring efficient liquid use and consistent coverage. Suitable for cleaning, cooling, coating, and chemical spraying applications, this flat fan nozzle offers reliable performance, reduced overspray, and long service life. It provides strong durability and corrosion resistance for industrial use.

Description

Our Low Pressure Flat Fan Spray Nozzle is specially designed for applications requiring efficient spraying performance with reduced water consumption and controlled droplet formation. The nozzle produces a precise fan-shaped spray pattern that distributes liquid evenly across flat surfaces, making it suitable for conveyor washing, machine cleaning, industrial cooling, surface treatment, and process spraying systems.

The specially designed orifice inside the nozzle converts pressurized liquid into a thin spray sheet, which spreads outward in a controlled flat pattern. This helps achieve uniform coverage while reducing overspray, liquid wastage, and unnecessary energy consumption.

Because the nozzle operates effectively at low pressure, it supports efficient fluid handling in automated spray systems and helps reduce pump load in continuous-duty operations.

This industrial flat fan spray nozzle is available in multiple spray angles, flow capacities, and connection sizes to meet different application requirements. Customers can choose stainless steel flat fan spray nozzle models for corrosive industrial environments, brass variants for general water spraying systems, or polypropylene and PVDF options for selected chemical handling applications.

The nozzle is manufactured with precision machining technology to ensure accurate flow control, stable spray distribution, and long operational life. Its durable construction helps resist corrosion, abrasion, clogging, and wear, making it ideal for continuous industrial operation.

The low pressure spray nozzle is commonly installed in spray manifolds, piping systems, cooling chambers, dust suppression systems, vehicle washing systems, and automated cleaning equipment where dependable spray performance is required.

Applications

  • Greenhouse Irrigation
  • Crop Protection
  • Belt & Filter Cleaning
  • Cooling & Quenching
  • Lubrication & Coating
  • Surface Cleaning

Technical Specifications

Parameter Specification
Product Name
Low Pressure Flat Fan Spray Nozzle
Spray Type
Flat Fan Spray Pattern
Operating Pressure 0.5 Bar to 5 Bar
Spray Angle Range 15° to 160°
Flow Capacity 0.011 to 170 LPM
Thread Connection BSPT
Connection Size 1/8” to 1/2”
Material Options
SS 304, SS 316, Brass, PP, PVDF
Installation Type
Threaded / Clamp Type
Droplet Size
Medium to Coarse
Application Media
Water, Chemicals, Process Fluids
Operating Temperature
Depends on Material Selection

Features

  • Uniform Flat Fan Spray Pattern: Delivers even liquid distribution across flat surfaces for consistent cleaning, cooling, rinsing, and process spraying.
  • Efficient Low Pressure Operation: Performs effectively at reduced pressure, helping lower pump load, energy usage, and operating cost.
  • Controlled Spray Coverage: Provides accurate spray direction with reduced overspray, making it suitable for targeted industrial applications.
  • Reduced Water Consumption: Optimized spray formation helps minimize liquid wastage while maintaining effective surface coverage.
  • Durable Material Construction: Available in SS 304, SS 316, brass, PP, and PVDF for different industrial, water, and chemical spraying requirements.
  • Corrosion and Wear Resistance: Designed to withstand harsh working conditions, corrosive fluids, and continuous-duty industrial operation.
  • Easy Installation and Low Maintenance: Compatible with standard threaded or clamp-type spray systems, manifolds, and pipelines for simple installation and cleaning.

Why Choose Low Pressure Flat Fan Spray Nozzle?

  • Helps improve spraying efficiency in applications where controlled liquid coverage is required.
  • Suitable for use in different industrial processes where consistent and dependable spraying is important.
  • Supports smooth operation in automated and manual spray systems.
  • Helps maintain better process control during cleaning, cooling, rinsing, and treatment applications.
  • Designed to support long-term use in demanding working environments.
  • Useful for industries that need accurate liquid application with reduced wastage.
  • A practical choice for businesses looking for a reliable spray nozzle solution for regular industrial use.

FAQ

1. Why is my low pressure flat fan spray nozzle not giving proper spray pattern?

If your low pressure flat fan spray nozzle is not forming a proper fan pattern, it is usually due to clogging, wrong pressure setting, or worn nozzle edges affecting spray distribution.

2. What causes uneven spray in a flat fan spray nozzle system?

Uneven spray in a flat fan spray nozzle system is commonly caused by blockage in the orifice, inconsistent pump pressure, or improper nozzle alignment in the spray line.

3. Can I use a low pressure spray nozzle for agricultural spraying?

Yes, a low pressure spray nozzle for agriculture is widely used for pesticide and herbicide application because it ensures uniform coverage over crops at controlled flow rates.

4. Why is my flat fan nozzle giving mist instead of flat spray?

When a flat fan nozzle produces mist instead of a flat sheet, it usually indicates excessive pressure or incorrect nozzle size selection for the required flow rate.

5. How do I fix clogging in a flat fan spray nozzle?

To fix clogging in a flat fan spray nozzle for spraying, you should clean the nozzle with filtered water or suitable cleaning solution and ensure proper filtration in the tank system.

6. What is the ideal pressure for a low pressure flat fan nozzle?

A low pressure flat fan nozzle generally operates best between 0.5 to 3 bar, depending on nozzle size, spray angle, and application requirements.

7. Why does my spray nozzle for chemical application wear out quickly?

A spray nozzle for chemical application may wear faster due to abrasive chemicals, unfiltered liquids, or continuous high-pressure operation beyond recommended limits.

8. Can flat fan spray nozzles be used in irrigation systems?

Yes, a flat fan spray nozzle for irrigation is used in some micro-irrigation setups where uniform water distribution over a wide area is required.

9. Why does my spray pattern change after some usage?

A low pressure flat fan spray nozzle can show pattern distortion over time due to tip wear, chemical corrosion, or partial blockage inside the orifice.

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