Product Specification

Factory Wholesale Plastic Trigger Sprayer Red Sprayer Pump Dispenser For Bottle

Product Description : 

Theory behind it:

1. Mechanism of Action

Trigger Operation: Pulling the trigger initiates the sprayer's mechanism. This action typically engages a piston or diaphragm within the pump chamber.

Pump Action: The trigger movement drives a piston or diaphragm that moves within a cylinder. This action creates a vacuum that draws liquid from the reservoir into the pump chamber.

Pressurization: As the piston or diaphragm continues to move, it compresses the liquid in the pump chamber. This pressurization forces the liquid through a narrow channel leading to the nozzle.

2.Fluid Dynamics

Nozzle Design: The nozzle is designed to control the spray pattern. By altering the shape and size of the nozzle orifice, the sprayer can produce different spray patterns such as mist, stream, or wide fan.

Atomization: When the pressurized liquid exits through the nozzle, it is atomized into fine droplets. This is achieved by the combination of pressure and the nozzle’s constriction, which shears the liquid into a spray.

3. Check Valve

Preventing Backflow: A check valve in the sprayer prevents the liquid from flowing back into the reservoir when the trigger is released. This ensures that the liquid remains in the nozzle or pump chamber, ready for the next use.

4. Ergonomics and Efficiency

Ergonomic Design: The trigger mechanism is designed for ease of use, allowing for repeated spraying with minimal effort. It usually includes an ergonomic handle and a well-positioned trigger to reduce user fatigue.

Adjustable Settings: Many sprayers come with adjustable nozzles or settings to allow the user to control the spray pattern and volume, making them versatile for various applications.

FQA: 

1.What is a plastic trigger sprayer?

A plastic trigger sprayer is a device used to dispense liquids in a spray form. It consists of a trigger mechanism that, when pulled, pumps liquid from a container through a nozzle to produce a spray.

2.What materials are plastic trigger sprayers made from?

They are typically made from various plastics such as polypropylene (PP), polyethylene (PE), or polyvinyl chloride (PVC). Some components may also include rubber or metal parts for added durability.

3.What are common uses for plastic trigger sprayers?

They are commonly used for cleaning solutions, garden pesticides, hair care products, and other liquid products that require a fine mist or targeted spray.

4.Can plastic trigger sprayers be adjusted?

Yes, many plastic trigger sprayers come with adjustable nozzles that allow users to switch between a fine mist, stream, or wide spray pattern.

5.Are plastic trigger sprayers reusable?

Yes, they are typically reusable. However, it's important to clean them regularly to prevent clogging and ensure they function properly.

6.How do you clean a plastic trigger sprayer?

To clean, disassemble the sprayer, rinse all parts with water, and if needed, use mild soap. Ensure that all components are thoroughly dried before reassembling.