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This section provides an overview for vacuum conveyors as well as their applications and principles. Also, please take a look at the list of 18 vacuum conveyor manufacturers and their company rankings. Here are the top-ranked vacuum conveyor companies as of January, 2025: 1.Spiroflow Systems, Inc., 2.IEDCO, 3.Tiermax Inc..
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A vacuum conveyor is a machine that uses a vacuum created by depressurization to convey powdered raw materials by air pressure and flow alone (pneumatic conveying).
The power source is a vacuum generated by a vacuum pump, which suctions the raw materials and transports them in the conveying pipe. Unlike the pneumatic conveying method that uses a blower or compression pump, the inside of the piping is a decompressed space where the pressure is lower than atmospheric pressure. Therefore, even if the piping is damaged, the powder will not scatter.
In addition, since powdery materials can be conveyed simply by connecting pipes, the conveying route can be set without restrictions.
Vacuum conveyor is a pneumatic conveying system that conveys powdery materials according to the route connected by piping, and is used to convey various types of powdery materials.
Examples of specific applications include food processing lines where powdered raw materials and products such as flour and sugar need to be transported. As well, as chemical product lines where powdered plastics are used as raw materials and pharmaceutical manufacturing processes where powdered chemicals are used.
Vacuum conveyors are highly regarded for their ability to transport powdery materials directly from hoppers or tanks to the next process simply by connecting pipes. Consequently, there is no need to transfer the powder to another container, as is the case with bucket or belt conveyors, eliminating the risk of powder dispersal.
The vacuum conveyor consists of a vacuum pump as a power source, a tank or hopper for storing raw materials, an ejector or ten-hand tube for feeding raw materials, piping for transporting raw materials, and a filter for separating raw materials and air.
Powdered material mixed with air by the ejector or jute pipe, is discharged downstream following the air flow. At the outlet, the powder is discharged downward by gravity, while the air passes through the filter and is sucked into the vacuum pump, thus discharging only the powder. Filters are available that use centrifugal force for separation or that blow compressed air from the inside of the filter to prevent clogging.
There are two types of vacuum conveyors: intermittent and continuous.
The intermittent type conveys and discharges raw materials alternately, so raw materials are conveyed intermittently. Since the discharge port is not open during conveying, the capacity of the pump, such as flow rate and static pressure, can be set low for the amount of raw material to be conveyed.
Continuous type products convey and discharge powdery materials continuously. Since this method does not require separate conveying and discharging processes, a large amount of raw material can be conveyed in a short period.
*Including some distributors, etc.
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Spiroflow Systems Inc., founded in 1991 and based in Monroe, North Carolina, is a manufacturer of conveyor systems and dry solids processing equipment for various industrial applications. The company's product line includes bulk bag fillers and unloaders, control systems, conditioners, custom-designed hoppers, and bin activators. These products find applications in various industries, including food processing, general chemical, pharmaceutical, consumer electronics, and water treatment. It offers process equipment under brands such as Cablevey, Spiroflow, Kason, and Marion. The company provides services ranging from designing, material handling, installation, and automated handling solutions to engineering capabilities.
IEDCO, a company founded in 1995 and headquartered in Turnersville, New Jersey, USA, is a manufacturer of powder handling systems and technologies. The company specializes in designing and manufacturing products for the pharmaceutical, food, and chemical industries. Its product portfolio includes bulk bag fillers, drum inverters, discharge stations, and pneumatic conveying systems. The company also provides products for solving complex material handling challenges. While specific ISO certifications are not mentioned publicly, it ensure quality and efficiency in its systems, serving industries requiring precise powder handling solutions.
Belt Technologies, Inc. are manufactureres, specializing in crafting PureSteel metal belts and conveyor solutions, tailored for diverse applications. Benefiting industries such as automation, electronics, food processing, and medical devices, their custom designs stand out. With five decades of experience, these stainless steel belts have revolutionized component transport, equipment propulsion, and food production. Resilient and heat-resistant, PureSteel belts surpass alternatives. Engineered with high precision, they remain taut and steadfast, delivering longevity and cost savings through minimized downtime and fewer replacements—a superior motion conveyance solution.
Dorner Mfg. Corp is an American manufacturer and integrator of conveyor systems that was founded in 1966 in Hartland, Wisconsin. The company produces and designs conveyors as well as conveyor systems for various industrial, sanitary, and material handling applications. Its products include modular steel frame industrial conveyors, conveyors with flexible chain belts for navigating complex facility layouts, and pallet conveyors with optional handling accessories. It also offers spare parts and installation services, along with custom conveyor systems designed using CAD software. The company’s products are mainly used by clients in the food and beverage, material handling, and metalworking sectors.
Volkmann, Inc. is a manufacturer of vacuum conveying systems established in 2008 as a North American subsidiary of the German company Volkmann GmbH, which was founded in 1973. Based in Bristol, Pennsylvania, the company specializes in producing pneumatic vacuum conveying systems for transferring granules, pellets, fine chemicals or tablets. These include rip-and-tip stations, hoists, bulk bag unloaders, weighing and dosing systems, and delumpers. Volkmann products are used in the industrial processing and packaging operations of clients in various industries, including within the chemical and food processing, additive manufacturing, and pharmaceuticals sectors.
Piab AB (Piab Group), established in 1956 and headquartered in Danderyd, Sweden, is a manufacturer specializing in industrial vacuum technology solutions, currently operating as a subsidiary of Patricia Industries, a part of Investor AB. The company’s product lineup includes vacuum conveyors for powder and bulk, vacuum pumps and ejectors, as well as system and solution accessories. Its offerings extend to robot and collaborative robot (cobot) gripping solutions, components for robot end-of-arm tooling (EOAT), as well as suction cups and soft grippers. Notably, the company engages in industrial automation, providing solutions across industries, including automotive, food and beverages, chemicals, logistics, packaging, and warehousing.
Gericke AG, founded in 1894 and headquartered in Regensdorf, Switzerland, is a manufacturer of power processing products. The company specializes in the manufacturing of powder processing equipment, pneumatic conveying systems, and bulk material handling systems. The products are designed to enhance production processes by ensuring the efficient handling and processing of powders and bulk materials. These products are important for precision, stability, and ability to improve productivity while maintaining product quality. It serves a comprehensive array of industries, including food, pharmaceuticals, chemicals, and plastics, where the accurate and hygienic handling of materials is crucial.
Senieer, a company founded in 1998, is a pharmaceutical equipment manufacturer headquartered in China. The company specializes in the design and production of various pharmaceutical machinery and equipment. Its main products include hammer mill, high-shear mixer, fluid Bed Dryer, and fluid bed processor. The company's products find applications in the pharmaceutical, food, and chemical industries. It manufactures machinery in accordance with international standards, such as GMP, cGMP, and US FDA, ensuring product durability and longevity.
Hanningfield, a company founded in 1987 and headquartered in Essex, United Kingdom, is a manufacturer and supplier of industrial machinery. The company specializes in designing, manufacturing, supplying, and installing machinery for handling, processing, and containing powder in oral solid dosage. Its products include milling and sizing, conveying and transfer, lifting and handling, containment and control machinery. The company’s products are utilized in the food, chemical, nuclear, cosmetic and nutraceutical industries. The company is ISO 9001 certified and has been successfully audited annually since 1995, alongside various other accreditations.
AS Conveyor Systems Ltd, founded in 1989 and headquartered in Lancashire, United Kingdom, is a manufacturer and supplier of conveyor systems and solutions. The company specializes in producing conveyors for various industries, including food processing, packaging, and manufacturing. Its main products include belt conveyors, roller conveyors, and conveyor components. The company ensures quality in its material handling applications and optimizes production processes. Its conveyor systems carry full warranties, have complete spare parts support, and can even have service packages if clients require them.
Macawber Engineering Systems, a company founded in 1973 and headquartered in Mumbai, India, is a manufacturer and supplier of material handling & processing solutions. The company specializes in pneumatic conveying systems and material handling solutions. Its main products include Denseveyor, Dome Valve, and Ashveyor systems. The company’s products cater to various industries, including power generation, cement, mining, and food processing. It holds ISO 9001:2015 certification for its adherence to industrial standards. The company also has flow assist technologies such as pipeline air injection, air bed aeration, and similar techniques.
Altomech Pvt. Ltd., founded in 2007 with headquarters in the USA, is a manufacturer of industrial vacuum cleaners and conveyer systems. The company's products include vacuum conveyors, heavy-duty vacuum cleaners, pneumatic conveying systems, and dust collectors. CPV Manufacturing's products are used in industries including chemical, pharmaceutical, food, cement, and various other markets. The company's machines and systems are used as PVC granule conveyers, weighing systems in food processing plants, and wet vacuum cleaners in meat processing plants. The company also provides a complete range of accessories, spare parts, and on-site maintenance for all its products.
Hapman, an American company founded in 1945 and headquartered in Detroit, Michigan, is a manufacturer of bulk material handling equipment and complete material handling systems. The company produces tubular drag conveyors, lump breakers, feeders, and bulk bag unloaders, enhancing material flow and efficiency. Its solutions cater to food processing, pharmaceuticals, chemicals, and more industries. The company holds an OSHA 1926.555 certificate. Its welders are also certified by ANSI and the American Welding Society, ensuring product quality and safety.
Multi-conveyor was established in 1989 and is headquartered in Winneconne, Wisconsin. The company is a designer and manufacturer of custom conveyors, devices, and systems covering all facets of packaging, food grade systems, industrial applications, and material handling applications. The company works with many materials including mild steel painted and stainless steel used in industrial conveyors, multiflex chain conveyors, and pre-engineered quick ship conveyors. The company utilizes application engineering and assists customers with project management and engineering to create systems that save on initial and total costs of ownership.
Kiron Food Processing Technologies LLP, established in 2017 and headquartered in Hyderabad, Telangana, is a manufacturer and supplier of cutting-edge IT and engineering solutions. The company's product range includes application development, infrastructure management, cloud computing, Internet of Things (IoT), and enterprise mobility, catering to diverse industries such as banking and finance, healthcare, manufacturing, retail, and technology. The company’s services comprise providing new and cost-effective solutions, with an emphasis on quality and customer satisfaction. Courtesy of its passion for success, the company consistently exceeds expectations in quality and service.
Tiermax is a Toronto, Ontario-based company that serves as an equipment supplier for processing equipment and material handling systems in the sectors of food, chemical, plastic, environmental and mineral, and water treatment. The company offers different products specific to each sector, but standard products include feeding & dosing, bulk material handling, extrusion & compounding, and filling and bagging machines. The company partners with other manufacturing and design companies such as MF Techno for weighing, and wrapping bulk products, Köllemann for screw conveyors and related products, and NAKANIN for high-performance rotary piston pumps.
Ranking as of January 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Spiroflow Systems, Inc. |
10.3%
|
| 2 | IEDCO |
9.7%
|
| 3 | Tiermax Inc. |
9.7%
|
| 4 | Belt Technologies, Inc |
8.0%
|
| 5 | Senieer |
7.4%
|
| 6 | Multi-Conveyor LLC |
6.9%
|
| 7 | Volkmann, Inc. |
6.9%
|
| 8 | AS Conveyor Systems Ltd |
5.7%
|
| 9 | Gericke AG |
5.1%
|
| 10 | Kiron Food Processing Technologies LLP |
5.1%
|
Derivation Method
The ranking is calculated based on the click share within the vacuum conveyor page as of January 2025. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 31.3% |
|
India
|
3 | 18.8% |
Japan
|
2 | 12.5% |
|
United Kingdom
|
2 | 12.5% |
|
Sweden
|
1 | 6.3% |
|
Switzerland
|
1 | 6.3% |
|
China
|
1 | 6.3% |
|
Canada
|
1 | 6.3% |
44 products found - Page 2
44 products - Page 2
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■PIAB vacuum conveyor boasts world-class performance and quality The lightweight, compact, and simple design unique to the ejector system and the h...
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■Features ・Free transportation line setting ・Hygienic environment (prevention of foreign matter contamination) ・Suitable for automation and labo...
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■What is Ecocum? Normal belt conveyors can basically only transport horizontally or gently on a gentle slope, but by adsorbing lightweight conveyed...
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■Small conveyance chain The chain that forms the basis of DID small conveyor chains is called the base chain, and is classified into single pitch a...
