In recent years, the plastic recycling industry in the United States has seen unprecedented growth, driven by increasing environmental awareness and strict government regulations. At the heart of this booming sector lies a critical piece of equipment: the plastic pneumatic conveying system. These systems, which use air pressure to transport plastic materials efficiently, have become indispensable for recycling facilities looking to streamline operations, reduce labor costs, and minimize environmental impact. As 2025 unfolds, we’ve compiled a list of the top 10 suppliers in this space, chosen for their technical innovation, market reputation, commitment to sustainability, and ability to meet the diverse needs of modern recycling businesses. Let’s dive in.
Our Selection Criteria
To determine the top suppliers, we evaluated companies based on five key factors: technological advancement (e.g., smart controls, energy efficiency), market presence (customer reviews, industry partnerships), customization capabilities (ability to tailor systems to unique facility layouts), sustainability practices (eco-friendly designs, energy-saving features), and after-sales support (maintenance, training, and technical assistance). Each supplier on this list excels in at least three of these areas, making them standouts in a competitive market.
The Top 10 Suppliers
1. EcoFlow Conveying Systems
Founded: 2008 | Headquarters: Houston, Texas | Key Focus: Smart, energy-efficient pneumatic systems for large-scale recycling facilities
EcoFlow has cemented its position as a leader in the industry with its cutting-edge plastic pneumatic conveying system equipment. What sets them apart is their proprietary "SmartFlow" technology—a cloud-connected control system that monitors airflow, material flow rates, and energy usage in real time, allowing operators to adjust settings remotely and predict maintenance needs. This level of automation has made them a favorite among large recycling plants, where downtime can cost thousands of dollars per hour.
In addition to their core conveying systems, EcoFlow offers a range of complementary equipment, including hydraulic briquetter equipment that compresses plastic scrap into dense briquettes for easier storage and transport. Their systems are also designed to integrate seamlessly with air pollution control system equipment, ensuring that dust and emissions are kept to a minimum—a critical feature for facilities aiming to meet EPA standards.
Why They’re #1: EcoFlow’s commitment to innovation is unmatched. In 2024, they launched the "EcoFlow X5," a modular conveying system that can be expanded or reconfigured in hours, not days, making it ideal for facilities with evolving needs. Clients rave about their 24/7 technical support, with one Midwest recycling plant reporting a 35% reduction in energy costs after switching to EcoFlow.
2. Pneumatic Solutions Inc. (PSI)
Founded: 1995 | Headquarters: Chicago, Illinois | Key Focus: High-pressure conveying systems for heavy-duty applications
With over 30 years in the business, PSI is a name that resonates with reliability. Specializing in high-pressure plastic pneumatic conveying systems, they’ve built a reputation for equipment that can handle the toughest materials—from rigid plastic pellets to shredded film and even mixed plastic waste. Their "MegaFlow" series, launched in 2023, boasts a maximum conveying distance of 500 feet and a capacity of up to 50 tons per hour, making it a top choice for industrial-scale recycling operations.
PSI’s systems are known for their durability, thanks to wear-resistant components and a robust design that minimizes breakdowns. They also prioritize sustainability: their latest models feature variable-speed blowers that adjust airflow based on material load, reducing energy consumption by up to 25%. Beyond conveying, PSI offers custom-engineered solutions for the entire recycling line, including integration with circuit board recycling equipment for facilities handling electronic waste.
Why They’re #2: PSI’s long-standing industry experience and focus on heavy-duty performance have earned them a loyal customer base, including major players like Waste Management and Republic Services. Their ability to deliver turnkey projects—from design to installation—sets them apart in a market where many suppliers focus solely on equipment sales.
3. GreenLine Systems
Founded: 2012 | Headquarters: Portland, Oregon | Key Focus: Sustainable, low-energy conveying systems for small to mid-sized facilities
GreenLine Systems has made a name for itself by proving that sustainability and affordability can go hand in hand. Targeting small to mid-sized recycling facilities, their plastic pneumatic conveying system equipment is designed to be energy-efficient, with low-pressure blowers that consume up to 40% less electricity than traditional models. This focus on green technology has earned them certifications from the U.S. Green Building Council (USGBC) and a spot on the EPA’s "Eco-Preferred" list.
What truly impresses about GreenLine is their emphasis on user-friendliness. Their systems come with intuitive touchscreen controls and built-in tutorials, making them accessible even to operators with limited technical training. They also offer a unique "Lease-to-Own" program, which has helped many small businesses enter the recycling space without a huge upfront investment. In 2024, they expanded their product line to include a compact pneumatic system specifically designed for urban recycling centers, where space is often at a premium.
Why They’re #3: GreenLine’s mission to democratize access to high-quality conveying equipment has struck a chord with the growing number of community-based recycling programs. Their commitment to transparency—publishing detailed energy usage reports for all their systems—has also won them praise from environmental advocates.
4. Precision Airflow Technologies (PAT)
Founded: 1999 | Headquarters: Atlanta, Georgia | Key Focus: Custom-engineered systems for specialized plastic materials
When it comes to handling tricky materials—like sticky plastic films, foam, or mixed plastic-metal composites—Precision Airflow Technologies (PAT) is the go-to supplier. Their plastic pneumatic conveying system equipment is renowned for its precision, with adjustable airflow settings that can be fine-tuned to match the exact properties of the material being transported. This level of customization has made them a favorite in industries beyond recycling, including automotive manufacturing and packaging.
PAT’s technical team works closely with clients to conduct material testing before installation, ensuring that the system is optimized for their specific needs. In 2023, they partnered with a leading chemical company to develop a conveying system for recycled plastic pellets used in 3D printing, a project that required ultra-low dust emissions and precise particle size control. The result? A system that reduced material waste by 28% and became a benchmark for the additive manufacturing industry.
Why They’re #4: PAT’s ability to solve complex material-handling challenges has earned them a reputation as the "problem-solvers" of the industry. Their focus on R&D—they invest 15% of annual revenue into developing new technologies—ensures they stay ahead of emerging trends, such as the rise of bioplastics and recycled plastic in high-tech applications.
5. National Conveyors Corp.
Founded: 1975 | Headquarters: Cleveland, Ohio | Key Focus: Reliable, low-maintenance systems with a focus on customer service
National Conveyors Corp. (NCC) is a true industry veteran, with nearly 50 years of experience under its belt. While they may not be the most flashy in terms of technology, their plastic pneumatic conveying system equipment is beloved for one reason: reliability. NCC systems are built to last, with many clients reporting over 15 years of operation without major breakdowns. This longevity is a testament to their use of high-quality materials, such as stainless steel components and corrosion-resistant coatings.
What really sets NCC apart, however, is their customer service. They offer a "Lifetime Support" program, which includes free technical consultations, discounted replacement parts, and annual system check-ups for the life of the equipment. This level of commitment has earned them a 98% customer retention rate, one of the highest in the industry. In 2024, they launched a mobile service fleet, allowing them to respond to maintenance requests in most U.S. regions within 24 hours.
Why They’re #5: In an industry where downtime is costly, NCC’s focus on reliability and support provides peace of mind to operators. Their systems may not have all the bells and whistles of newer competitors, but for many businesses, dependability and a trusted partner matter most.
6. Advanced Pneumatics LLC
Founded: 2015 | Headquarters: Denver, Colorado | Key Focus: IoT-integrated conveying systems for data-driven operations
Advanced Pneumatics LLC is a rising star in the industry, leveraging the power of the Internet of Things (IoT) to revolutionize plastic pneumatic conveying. Their "SmartPneumatic" system comes equipped with sensors that track everything from material temperature to blower performance, sending real-time data to a cloud dashboard. This allows managers to identify bottlenecks, predict failures, and optimize workflows—all from their smartphones or laptops. In 2024, they added AI-powered analytics to the platform, which can suggest process improvements based on historical data.
Beyond smart technology, Advanced Pneumatics is known for its compact designs, making them ideal for facilities with limited space. Their "MicroFlow" series, launched in 2023, is specifically designed for urban recycling centers and can fit through standard doorways during installation. They also offer a range of accessories, including automatic material separators and dust collectors, which integrate seamlessly with their conveying systems.
Why They’re #6: Advanced Pneumatics represents the future of the industry, where data and automation drive efficiency. While they’re still building their customer base, their innovative approach has caught the attention of tech-savvy operators, and their partnerships with software companies like Microsoft (for cloud integration) signal big things to come.
7. Coastal Conveying Systems
Founded: 2001 | Headquarters: Charleston, South Carolina | Key Focus: Marine-grade systems for coastal and humid environments
For recycling facilities located in coastal areas or humid climates, corrosion is a constant battle—one that Coastal Conveying Systems has mastered. Their plastic pneumatic conveying system equipment is built with marine-grade aluminum and stainless steel components, designed to withstand saltwater air and high humidity. This specialization has made them the top choice for facilities along the East and West Coasts, including several major ports that handle imported plastic waste.
Coastal Conveying also offers unique features tailored to coastal operations, such as waterproof control panels and corrosion-resistant blowers. In 2024, they introduced a "Hurricane-Ready" package, which includes reinforced mounting brackets and emergency shutdown systems to protect equipment during severe weather. Beyond their coastal focus, they’re known for their fast installation times—most systems are up and running within a week—and their team of local technicians who provide quick support.
Why They’re #7: Coastal Conveying’s niche expertise in harsh environments fills a critical gap in the market. While other suppliers offer generic systems, Coastal’s tailored solutions ensure that coastal facilities can operate reliably year-round, even in challenging conditions.
8. Midwest Pneumatic Works
Founded: 1988 | Headquarters: Detroit, Michigan | Key Focus: Heavy-duty systems for automotive plastic recycling
The automotive industry is one of the largest consumers of recycled plastic, and Midwest Pneumatic Works has carved out a niche by catering specifically to this sector. Their plastic pneumatic conveying system equipment is designed to handle the tough, high-volume plastic waste generated by auto manufacturers, such as bumper scrap, dashboard trimmings, and carpet fibers. Their "AutoFlow" series can transport materials at speeds of up to 60 feet per second, making it ideal for facilities with tight production schedules.
Midwest Pneumatic has also developed specialized filters that can separate plastic from metal fragments—a common issue in automotive recycling—ensuring that the recycled material meets the strict purity standards of auto OEMs. In 2023, they partnered with Ford Motor Company to design a custom conveying system for their electric vehicle battery recycling pilot program, a project that required ultra-clean material handling to prevent contamination.
Why They’re #8: Midwest Pneumatic’s deep understanding of automotive recycling needs has made them a trusted partner for some of the biggest names in the industry. Their ability to adapt to the unique challenges of automotive plastic waste—such as oil and grease contamination—sets them apart from generalist suppliers.
9. Western Conveyance Technologies
Founded: 2010 | Headquarters: Phoenix, Arizona | Key Focus: Desert-adapted systems for arid climates
Operating a recycling facility in the desert comes with its own set of challenges: extreme temperatures, dust, and limited water resources. Western Conveyance Technologies has risen to meet these challenges with systems designed specifically for arid environments. Their plastic pneumatic conveying system equipment features heat-resistant motors and blowers that can operate in temperatures up to 120°F, as well as advanced dust suppression systems that reduce the need for water-based filtration.
In addition to their desert-focused designs, Western Conveyance is committed to water conservation. Their dry-process dust collectors use electrostatic precipitation instead of water, saving thousands of gallons per year for facilities in drought-prone regions. They also offer solar-powered blower options, allowing facilities to reduce their reliance on the grid and lower operating costs.
Why They’re #9: Western Conveyance’s focus on regional needs has made them a lifeline for recycling facilities in the Southwest. Their innovative solutions for desert operations—such as heat-resistant components and water-saving technologies—demonstrate a level of customer empathy that’s rare in the industry.
10. Atlantic Pneumatic Systems
Founded: 2005 | Headquarters: Boston, Massachusetts | Key Focus: Small-scale, mobile conveying systems for temporary or remote operations
Rounding out our list is Atlantic Pneumatic Systems, a supplier that has made a name for itself with its portable plastic pneumatic conveying system equipment. Designed for temporary recycling sites, disaster relief operations, or remote communities, their mobile systems can be mounted on trailers and transported to wherever they’re needed. The "MobiFlow" series, their most popular model, weighs just 2,500 pounds and can be set up in under two hours by a two-person crew.
Despite their small size, these systems don’t skimp on performance. The MobiFlow can transport up to 5 tons of plastic per hour and runs on either diesel or electricity, making it versatile for off-grid locations. In 2024, they added a solar panel option, further increasing its sustainability credentials. Atlantic Pneumatic also offers short-term rental options, making it easy for organizations to test the equipment before committing to a purchase.
Why They’re #10: Atlantic Pneumatic fills a unique niche in the market, providing solutions for operations that can’t justify a permanent conveying system. Their mobile units have been used in everything from hurricane cleanup efforts to Native American reservations, demonstrating the versatility and social impact of their equipment.
Industry Trends to Watch in 2025
As we look ahead, several trends are shaping the plastic pneumatic conveying system market in the U.S. First, automation and AI will continue to gain traction, with more suppliers integrating smart controls and predictive analytics into their systems. Second, sustainability will move beyond energy efficiency to include circular design—think systems made from recycled materials and designed for easy disassembly and recycling at the end of their lifecycle. Third, customization will become even more important, as facilities handle increasingly diverse plastic waste streams, from bioplastics to multi-layered packaging.
| Supplier | Key Strengths | Best For |
|---|---|---|
| EcoFlow Conveying Systems | Smart controls, energy efficiency, 24/7 support | Large-scale recycling facilities |
| Pneumatic Solutions Inc. | Heavy-duty performance, turnkey projects | Industrial recycling plants |
| GreenLine Systems | Sustainability, affordability, small-scale focus | Small to mid-sized facilities |
| Precision Airflow Technologies | Custom solutions for tricky materials | Specialized recycling (e.g., 3D printing, automotive) |
| National Conveyors Corp. | Reliability, lifetime support | Facilities prioritizing low maintenance |
Final Thoughts
Choosing the right plastic pneumatic conveying system supplier is more than just a purchasing decision—it’s about finding a partner that understands your unique challenges and can grow with your business. Whether you’re a small community recycling center or a large industrial plant, the suppliers on this list offer a range of solutions to meet your needs. As the industry continues to evolve, one thing is clear: the future of plastic recycling in the U.S. will depend on the innovation and dedication of companies like these. Here’s to a more sustainable, efficient, and connected recycling ecosystem in 2025 and beyond.
