At Wijay, we are committed to providing reliable and innovative material automation solutions for global industries. One of our core technologies is pneumatic conveying, which plays a critical role in modern factories by enabling efficient, safe, and contamination-free material transfer. With over a decade of experience in automation system design and implementation, we have developed pneumatic conveying systems that are trusted by leading companies worldwide.
Understanding Pneumatic Conveying
Pneumatic conveying is a method of transporting bulk solids, powders, granules, and even liquids through pipelines using air or gas flow. Unlike traditional mechanical conveyors, this technology ensures a closed, dust-free, and hygienic transfer of materials. It has become widely adopted in industries where cleanliness, efficiency, and safety are top priorities.
The principle of pneumatic conveying is straightforward: compressed air or vacuum pressure generates airflow in a pipeline, moving the material from one point to another. Depending on the application, the system can be designed for dilute-phase conveying (using high velocity and low pressure) or dense-phase conveying (using low velocity and higher pressure). This flexibility allows pneumatic conveying systems to handle fragile powders, abrasive chemicals, or sticky substances without product loss or contamination.
Advantages of Pneumatic Conveying
There are several reasons why industries increasingly prefer pneumatic conveying over mechanical conveying:
1. Clean and Dust-Free: The closed pipeline system prevents material leakage and protects the working environment.
2. Hygienic and Safe: Ideal for food and pharmaceutical industries where contamination must be avoided.
3. Flexible Layouts: Pipelines can be routed around obstacles, making system design adaptable to factory layouts.
4. Reduced Maintenance: With fewer moving parts than mechanical conveyors, downtime and maintenance costs are significantly lower.
5. Versatile Applications: Capable of transporting a wide range of powders, granules, and liquids.
6. Automation Integration: Easily connected with batching, weighing, and dosing systems for complete factory automation.
Applications of Pneumatic Conveying
The applications of pneumatic conveying span across multiple industries:
Food and Pharmaceutical: Transporting flour, sugar, starch, milk powder, or pharmaceutical ingredients with strict hygiene standards.
Chemical Industry: Moving powders and granules safely while avoiding exposure to harmful chemicals.
New Energy Industry: Handling battery materials and fine powders essential to lithium battery production.
Rubber and Plastics: Delivering polymer pellets, additives, and resins to production equipment with consistency.
New Materials: Supporting innovative processes where new powders and compounds require precise transfer.
At Wijay, we have developed complete pneumatic conveying systems tailored to each of these industries, ensuring that clients achieve maximum efficiency and product quality.
Wijay’s Pneumatic Conveying Systems
Our pneumatic conveying solutions are designed to handle the toughest industrial challenges. Whether for powders, granules, pastes, or liquids, we provide fully customized systems.
Our product portfolio includes:
Pneumatic Conveying Systems for powders, granules, and liquids.
Powder Conveying Systems optimized for dust-free handling.
Liquid Conveying Systems ensuring precise and contamination-free transfer.
Automatic Batching Systems for accurate ingredient dosing.
Manual Dosing Auxiliary Systems for flexible, small-scale processes.
We also provide supporting equipment such as powder equipment, fluid equipment, management software, tanks, containers, and standard parts, forming turnkey solutions for industrial automation.
Company Strength and Experience
Founded in 2012, Guangdong Wijay Material Automation System Co. Ltd. is a high-tech enterprise located in Songshan Lake, Dongguan City. With a headquarters, a 2,000-square-meter R\&D center, and a 2,000-square-meter production base, we deliver innovation backed by solid infrastructure.
We follow the design philosophy of *minimalist design and ultimate reliability*. Over the years, Wijay has successfully implemented digital factory projects in industries ranging from food and chemicals to new energy. Our clients include international leaders such as Nestlé, Garden Group, Hamasaki Group, Fortis Group, Country Garden Group, and B\&T Group. Many of our projects are complete turnkey solutions, covering planning, system design, equipment R\&D, core component manufacturing, installation, and commissioning.
Innovation and Certifications
Wijay has independently developed more than 50 invention patents and software copyrights. We hold certifications including ISO9001 quality management system, ISO14001 environmental management system, and intellectual property management system. Furthermore, our cooperation with Zhejiang University of Technology ensures continuous technological innovation and the development of advanced solutions.
As industries continue to demand greater efficiency, safety, and environmental responsibility, pneumatic conveying is becoming the preferred solution for material handling. At Wijay, we are proud to deliver professional systems that not only meet but exceed these expectations. By choosing Wijay, you gain a partner dedicated to creating smarter, cleaner, and more reliable factories for the future.