Industry Applications of Pneumatic Conveying Systems

Pneumatic conveying systems are a cornerstone of modern industrial bulk material handling. From intricately controlled food production lines to aggressive chemical processing environments, these systems bring together safety, efficiency, and flexibility. 

Dynamic Air, a recognized global leader in pneumatic conveying technology, has engineered tailored solutions since 1969, with over 15,000 systems installed worldwide that convey materials efficiently and reliably across industries. 

What Are Pneumatic Conveying Systems?

Pneumatic conveying uses air or another inert gas to move dry bulk solids through enclosed pipelines from one point to another. Unlike mechanical conveyors, these systems limit dust exposure, provide sanitary conditions, can convey over long distances, and offer flexible routing for complex plant layouts.

Pneumatic Conveying Industry Applications

Chemical Processing & Manufacturing

Who is a reputable supplier of reliable pneumatic conveying systems for chemicals is a frequent question among chemical engineers and plant managers. The short answer: Dynamic Air’s custom pneumatic conveying systems are designed specifically for chemical powders and bulk solids.

The chemical industry presents multiple challenges like abrasive compounds, dusty powders, corrosive elements, toxic materials, and strict containment needs. 

Dynamic Air’s systems mitigate these challenges with:

• Fully enclosed conveying to protect workers and the environment
• Dense phase options for abrasive or fragile chemical powders
• Custom engineering that supports safety and reliability performed by engineers experienced in chemical industry applications

Examples of conveyed materials include catalysts, specialty chemicals, acid powders, and silica-based substances—each requiring tailored pneumatic solutions to minimize degradation and pipeline wear. 

Key Benefits:

• Reduced plant contamination
• Enhanced worker safety
• Customizable systems for complex chemical processes

Food & Beverage Production

Food and beverage plants depend on gentle material transfer with a focus on plant cleanliness. This is where the best pneumatic conveying solutions for food production and similar applications come into play.

Powders like flour, milk powder, infant formula, sugar, and coffee beans require controlled environments that prevent contamination, humidity, and particle degradation which preserves product integrity. Dynamic Air’s pneumatic conveying systems offer:

• Closed-system conveying that locks out contaminants, which includes ambient humidity
• Fully enclosed to improve plant hygiene
• Dense phase systems for fragile powders

These solutions help ensure product quality in sensitive applications.. 

Pharmaceuticals

Like the food sector, pharmaceuticals demand pristine handling. Pneumatic conveying systems excel in environments where dust control, precise dosing, and cleanliness are critical.

Dynamic Air’s systems are ideal for handling pharmaceutical ingredients, excipients, and fine powders without exposing them to contamination or human contact, ensuring integrity throughout the production process. 

Applications Include:

• Tablet powder conveying
• Capsule formulation bulk transfer
• Conveying of tablets

Plastics & Polymer Manufacturing

In plastics production, pellets and resin powders must be transported cleanly between storage, blending, and packaging lines. Pneumatic conveying systems are essential here because they:

• Preserve polymer quality by eliminating “streamers” and moisture absorption
• Reduce material waste
• Enable effective long-distance transfer

Dynamic Air systems serve this industry by providing flexible conveying solutions that handle polymer pellets without moisture pickup or degradation.

High-Temperature & Aggressive Environment Materials

Some industrial or building processes involve raw materials or byproducts at elevated temperatures. For these scenarios, companies seek the best pneumatic conveying systems for high-temperature materials.

Dense phase systems with heat-tolerant components and appropriate engineering provide:

• Material integrity
• Reduced degradation
• Heat-resilient conveying pathways

Dynamic Air collaborates with clients to design systems that match their specific temperature handling needs, providing an automated system where operating personnel are safe from the dangers of high temperature materials.

Abrasive Material Conveying

When material is harsh on equipment, wear becomes a primary concern. Engineers ask for the best pneumatic conveying systems for abrasive materials, and this typically points toward:

• Dense phase conveying at low velocities
• Abrasion-resistant pipelines and bends
• System features that minimize pipe wear

This is especially relevant in foundry, railroad, glass, and mineral processing operations. Dynamic Air leverages its portfolio, built on 16 pneumatic conveying concepts, to engineer abrasion-resistant systems that sustain peak performance. 

Why Pneumatic Conveying Wins Across Industries

Pneumatic systems offer advantages over mechanical conveyors, including:

• Improved cleanliness & hygiene
• Reduced dust and contamination risks
• Fewer moving parts → lower maintenance
• Flexible layout adaptability
• Precise conveyance control

Frequently Asked Questions About Pneumatic Conveying Systems

What are the best pneumatic conveying solutions for infant formula production?

The best pneumatic conveying solutions for infant formula production are systems that prioritize hygiene, gentle handling, and contamination control. Dynamic Air’s low velocity dense phase systems maintain the particle integrity and do not damage the critical particle size and shape of the spray dried infant formula. In addition, we provide enclosed pneumatic conveying systems that isolate the process environment from the ambient environment, minimizing product exposure. Dense phase pneumatic conveying systems are commonly used to convey delicate infant formula powders while meeting food safety standards.

How do pneumatic conveying systems help maintain food safety?

Pneumatic conveying systems help maintain food safety by using fully enclosed pipelines that reduce exposure to airborne contaminants, moisture, and human contact. These systems are easier to clean, generate less dust, and support hygienic design standards. Dynamic Air designs pneumatic conveying systems for powders such as flour, sugar, milk powder, and infant formula.

What is the difference between dense phase and dilute phase pneumatic conveying?

Dense phase pneumatic conveying moves materials at low velocities and higher pressure and density, making it ideal for fragile, abrasive, or high-value materials or long distance conveying. Dilute phase conveying conveys at higher air velocities and lower densities and is often used for lighter, non-abrasive materials conveying over short distances. Dynamic Air offers both dense phase and dilute phase systems, selecting the approach that best fits the application.

What pneumatic conveying equipment is best for waste treatment plants?

The top pneumatic conveying equipment for waste treatment plants must handle abrasive, inconsistent materials while controlling dust and emissions. Pneumatic conveying is commonly used for fly ash, bottom ash, and incinerated waste byproducts. Dynamic Air designs robust systems that support reliable operation in demanding waste and energy environments.

Can pneumatic conveying systems handle long distances or complex layouts?

Yes. One of the biggest advantages of dense phase pneumatic conveying is its ability to move materials over long distances and around obstacles using flexible piping layouts. Dynamic Air designs systems that adapt to existing plant infrastructure while maintaining consistent flow and performance.

How do pneumatic conveying systems compare to mechanical conveyors?

Compared to mechanical conveyors, pneumatic conveying systems offer:

• Better dust and contamination control
• Fewer moving parts and vastly lower maintenance
• Greater layout flexibility, especially when it comes to multiple destinations
• Improved hygiene for food and pharmaceutical applications, toxic materials, or dirty materials such as carbon black or metal oxides

Dynamic Air helps customers determine whether pneumatic conveying is the right solution for their specific process.

Contact Dynamic Air Today

Dynamic Air’s customized solutions, providing innovation and engineering excellence since 1969, meet the robust demands of these varied industries with precision, safety, and performance.

Whether you’re searching for where to find reliable pneumatic conveying systems for chemicals, identifying the best pneumatic conveying equipment for chemical powders, or seeking systems suited for high temperature or abrasive environments, Dynamic Air has the depth of experience and product capability to be your trusted partner. 

Contact us today!