Efficient bulk solid and powder handling serves as the lifeblood of modern industry. Pneumatic conveying systems, known for their cleanliness, flexibility, and efficiency, have become the standard solution in sectors such as petrolchemicals, food, plastics, polymers, new energy and battery materials.
This article aims to identify and analyze the world’s top six leading manufacturers of pneumatic conveying equipment. Through a rigorous evaluation framework, we provide a comprehensive and authoritative list of industry leaders, offering direct and reliable reference for procurement and engineering professionals.
Top 6 Pneumatic Conveyor Manufacturers
Below is a list of the world’s top 6 leaders in the pneumatic conveying industry, selected based on market influence, technological innovation, and global service capabilities:
Coperion
Company Profile: Coperion is a global leader in material handling, compounding systems and extrusion technology, with its origins tracing back to Werner & Pfleiderer founded in 1879. Through a series of strategic acquisitions and technology integrations, the company has secured an unshakable position in the polymer, chemical and food industries. Coperion provides highly integrated systems that cover the entire process chain, ranging from raw material reception, storage and conveying to final extrusion. Its pneumatic conveying solutions are often combined with its high-precision feeders to ensure the accuracy and stability of the production process.
Core Strengths: A leader in dense-phase conveying technology, focusing on integrated high-precision feeding and conveying solutions for the plastics and chemical sectors, backed by a strong global service and technical support network.
Company Address: Stuttgart, Germany
Founded: 1879
Zeppelin Systems GmbH
Company Profile: The Zeppelin Group is a giant in the technology sector, and Zeppelin Systems GmbH focuses on the engineering of industrial plants, systems and equipment. It is more than just an equipment supplier, but a general contractor for complex industrial complexes and production facilities. With a century of experience and expertise, the company excels in handling bulk materials in the polymer, rubber, chemical and food industries. Its strength lies in the ability to manage and execute large-scale, cross-border projects from conceptual design to final commissioning.
Core Strengths: Expertise in large-scale, complex plant engineering projects; strong project management capabilities; in-depth process knowledge in the polymer, rubber and chemical industries.
Company Address: Friedrichshafen, Germany
Founded: 1908
Schenck Process Holding GmbH
Company Profile: Schenck Process is a globally leading measurement and process technology group. The company is renowned for its high-precision metering, feeding, automation and separation solutions, which are closely integrated with pneumatic conveying systems. Tracing its roots back to the 19th century, its equipment has become the benchmark for heavy and high-demand industries such as cement, minerals, food and chemicals, thanks to its exceptional reliability and accuracy. Schenck Process is committed to optimizing customers’ material flow and process control through advanced digitalization and data analysis.
Core Strengths: Integration of high-precision weighing and batching; focus on process efficiency and data acquisition; suitable for large-scale, high-precision material handling in the cement, mineral and food industries.
Company Address: Darmstadt, Germany
Founded: 1881
Hanrui Puzer Bulk Handling Technology （Shanghai） Co.,Ltd
Company Profile: Founded in 2002, Hanrui Puzer Bulk Handling Technology （Shanghai） Co.,Ltd is a high-tech enterprise recognized as a “Shanghai Specialized and Refined Enterprise” and a first-class supplier of Sinopec Group. As a leader in automatic bag unpacking technology, it specializes in R&D, manufacturing and system integration of solid bulk material handling equipment. Its comprehensive product range covers pneumatic conveying systems, tubular chain conveyors, automatic jumbo bag and small bag unpacking machines, silo buffer hoppers, dust collectors and powder separators, as well as diverter valves, rotary valves and slide valves. Serving over 1,700 global customers including P&G, Unilever, BASF and Sinopec, it caters to petrochemical, pharmaceutical, food and other industries, with business covering 15 countries and regions such as the US, UK and Japan.
Core Strengths: Pioneer in pneumatic conveying technology with 20+ years of professional experience; integrates advantages of international counterparts to provide customized solutions; excels in explosion-proof, food-grade and energy-saving intelligent systems; high-precision equipment which can save over 50% procurement costs; holds strong market recognition with its Jinshan District Enterprise Technology Center “BEST” rating.
Company Address: Tinglin Industrial Zone, Jinshan District, Shanghai, China
Founded: 2002
Flexicon Corporation
Company Profile: Flexicon Corporation is a global manufacturer of bulk solid handling equipment, focusing on providing a full range of conveying, weighing, screening and storage solutions. Different from many manufacturers that specialize in a single technology, Flexicon offers a diverse range of options, from flexible screw conveyors and bulk bag handling equipment to pneumatic conveying systems. This enables them to provide customers with the most practical and economical material handling solutions, rather than being limited to a specific conveying technology.
Core Strengths: Product diversity and flexible system integration; proficient in optimizing the combination of pneumatic conveying and bulk bag handling equipment; cost-effective solutions.
Company Address: Bethlehem, USA
Founded: 1970
Dynamic Air Inc.
Company Profile: Since its establishment, Dynamic Air Inc. has been focusing on the innovation of pneumatic conveying technology. It is well-known for its “up to 16 types” of unique conveying concepts, which are based on different pressures, speeds and cycle modes, enabling highly optimized solutions for specific materials. The company specializes in handling the most difficult-to-convey materials, such as highly abrasive, extremely hot or extremely fragile bulk solids. Through its proprietary technology, it has successfully challenged the limitations of traditional pneumatic conveying.
Core Strengths: Proprietary multiple conveying concepts (up to 16 types), with particular expertise in handling highly abrasive, high-temperature and extremely fragile materials; system design ensures low maintenance and long service life.
Company Address: St. Paul, USA
Founded: 1968
Key Considerations for Selecting the Right Manufacturer
Although all the manufacturers mentioned above are industry elites, the “most suitable” one depends on your specific project requirements. Decision-makers must conduct thorough due diligence before finalizing a supplier:
Material Characteristics & System Type Matching
- Abrasiveness: When handling highly abrasive materials such as quartz or cement, select manufacturers specializing in dense-phase conveying with low-speed operation to minimize pipeline wear.
- Friability: For conveying fragile materials like coffee beans or puffed food, opt for dense-phase systems capable of gentle, low-speed conveying to maintain product integrity.
On-site Testing & Technical Verification
It is crucial to choose a manufacturer equipped with a well-established Test Lab. Any responsible manufacturer will require conducting conveying tests under actual working conditions using your specific materials prior to contract signing. This step ensures that the final system meets the requirements for flow rate, energy consumption and product quality, while avoiding costly on-site rework.
Return on Investment & Operating Costs
- Energy Efficiency: Evaluate the system’s compressed air consumption. Despite the higher initial investment, dense-phase systems typically deliver greater energy efficiency and lower long-term operating costs.
- Maintenance & Spare Parts: A manufacturer’s global service network and spare parts availability will directly impact the system’s uptime and total cost of ownership (TCO).
Safety & Compliance
In high-risk industries, it is essential to ensure that the manufacturer’s products and engineering practices comply with local and international regulatory standards, such as:
- Explosion Protection (ATEX / NFPA): Applicable for handling flammable dust or gases (e.g., sugar, flour, certain chemicals).
- Hygiene (cGMP / FDA): Applicable for the pharmaceutical and food industries.
Conclusion
The world’s top six pneumatic conveyor manufacturers have collectively advanced the development of the bulk material handling industry through their outstanding performance in technology, engineering, and professional services. From Coperion’s integrated precision solutions in the polymer and chemical sectors, to Hanruipuzer’s expertise in automatic bag unpacking and customized bulk material handling systems, these companies provide indispensable infrastructure support for global industrial operations.
For project decision-makers, the key to success lies in understanding the specific requirements of their own projects and accurately matching them with the core strengths of manufacturers. By adhering to the evaluation criteria and key considerations outlined in this article—such as aligning material characteristics with system types, prioritizing on-site testing, and comprehensively assessing ROI and compliance—you can ensure the selection of a long-term strategic partner that not only meets current needs but also supports future operational growth.
Future pneumatic conveying systems will move toward greater intelligence and energy efficiency. These leading manufacturers will undoubtedly continue to pioneer technological innovations, delivering material handling solutions with higher efficiency, lower energy consumption, and stronger predictive maintenance capabilities to address the evolving demands of global industry.
