10 Conveyor Screw Manufacturers in 2024
This section provides an overview for conveyor screws as well as their applications and principles. Also, please take a look at the list of 10 conveyor screw manufacturers and their company rankings. Here are the top-ranked conveyor screw companies as of November, 2024: 1.LANDAUER, 2.Fluid Systems, Inc., 3.Vecoplan, LLC.
Table of Contents
Engaged in research on nitride semiconductor growth using the MBE method at Waseda University Graduate School. After graduating from graduate school in 2016, he joined a non-ferrous metal manufacturer.
Engaged in equipment maintenance and engineering work at metal smelting plants. Moved to a chemical manufacturer in 2022. Engaging in similar tasks.
What Is a Conveyor Screw?
A conveyor screw is a conveyor that can transport granular objects by rotating helical screw blades.
It does not have a feeding function, and is a product made specifically for conveying only as a conveyor. Due to its structure, it is capable of transporting at an incline, and is characterized by its resistance to contamination by foreign matter and leakage of transported materials.
Taking advantage of the features of the screw wings, which are shaped like a series of spirals, it is possible to feed two or more substances at the same time and mix and transfer them while agitating, in addition to conveying. It can be used in combination with a feeder to supply a fixed amount, or to cool and heat at the same time.
Conveyor screws are efficient, compact, and can be used as part of a complex process. They are also easily installed and removed, and mobile products are available.
Uses of Conveyor Screws
Conveyor screws are used in a variety of industries for powder conveying applications because of their simplicity of construction and efficiency.
A typical industry is the building materials industry. They are used to mix and transport raw materials such as cement, sand, water, and crushed stone for the purpose of manufacturing concrete. It is one of the main raw materials for concrete and is widely used in construction and civil engineering projects.
In the food sector, it is used to transport agricultural products such as feed and grains. In the mining industry, it is used to transport cement and coal. In some cases, they are used for ash removal from boilers.
In the chemical industry, they are used to transport granulated chemicals. One example is the transport of calcium carbonate from tanks to mixing tanks. They are also used in the pharmaceutical and other fields, where they are responsible for mixing and conveying.
Principle of the Conveyor Screws
The principle of a conveyor screw is a machine that feeds material by rotating a helically bent feed screw (screw). A conveyor screw consists of a screw, housing, and drive unit.
1. Screw (Feed Screw)
The screw is a spiral-shaped part that feeds the material. As the screw rotates, the material is pushed forward.
The screw diameter and pitch (angle of rotation of the screw) are designed according to the type and amount of material to be conveyed. By adjusting the shape and rotation speed of the screw, the amount and speed of material being pumped can be controlled.
2. Housing
The housing is a cylindrical outer shell that covers the screw. It contains the material to be transferred. The shape and size of the housing are designed according to the size of the screw and the type of material to be transferred. The material to be transferred moves inside the housing along the screw's spiral groove.
3. Drive Unit
The drive unit, such as an electric motor or engine, is used to rotate the screw. The drive unit rotates the screw to feed the material.
In most industrial applications, three-phase induction motors are used. Among three-phase motors, 200V products are most common. By using an inverter or other device, the rotational speed of the drive unit can be varied to change the conveying speed.
How to Select a Conveyor Screw
When selecting a conveyor screw, select the appropriate equipment based on the object to be conveyed and the distance to be covered.
First, the selection should be based on the material to be conveyed, such as powder or granules. In most cases, conveyor screws are used to transport powders, so other transport methods should be considered for liquids and other materials. The shape and material of the screw differs depending on the type of material to be conveyed.
Screw size and housing size also vary depending on the amount of material to be transported. We accurately ascertain the amount of material to be conveyed and select equipment with the necessary conveying capacity.
In addition, the range of application of conveyor screw is relatively short. Depending on the distance to be conveyed, multiple conveyor screws may need to be connected. It is necessary to consider the number and arrangement of the required conveyor screws according to the distance to be conveyed.
List of 10 Conveyor Screw Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
- Japan
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LANDAUER
Screw Conveyor
Manufacturer Overview
LANDAUER is a manufacturer that specializes in radiation measurement and monitoring solutions based in the United States. Founded in 1954, the company offers a comprehensive range of radiation dosimetry products and services. Its offerings include personal dosimeters, area monitors, environmental monitoring solutions, and consulting services. These products and services are utilized in industries such as healthcare, nuclear power, industrial applications, and more. By providing accurate radiation measurement tools, the company helps organizations ensure the safety of workers and the environment in radiation-prone settings.
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National Bulk Equipment, Inc.
Flexible Screw Conveyors
Manufacturer Overview
National Bulk Equipment (NBE), founded in 1974, is manufacturer and supplier of process-specific bulk material handling equipment based in Holland, Michigan, USA. The company designs, engineers, manufactures, installs, and commissions equipment, systems, and fullstream projects for the packaging and processing of dry and liquid bulk materials. Their applications cover discharging, filling, conveying, mixing, storage, packaged-product reclamation, and material infeed. They offer comprehensive process improvement across the entire supply chain. NBE has 201-500 employees providing sanitary, compliance-ready bulk material handling systems, process-integrated bulk material handling equipment, and UL listed panel design and construction.
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Vecoplan, LLC
SCREW CONVEYORS
Manufacturer Overview
Vecoplan, LLC was founded in 2000 in Archdale, North Carolina as a subsidiary of Vecoplan, originally founded in1969 in Bad Marienberg, Westerwald, Germany. The company is a manufacturer of industrial shredding equipment for the plastics, paper, wood, and waste industries, helping companies to reduce waste and increase the conversion, repurposing, and recycling of used materials. Individual products include industrial shredders, conveyors, separators, and shred trucks. The company sells both new and used equipment and provides demo products available for customers.
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Fluid Systems, Inc.
Screw Conveyor
Manufacturer Overview
Fluid Systems, Inc., established in 1979 with its headquarters located in Houston, Texas, USA, is a manufacturer of solid control equipment, shake repair and flow control products for the mining and oil & gas industries. The company offers a comprehensive range of equipment tailored to the mining and oil & gas sectors, including dewatering screens, hydrocyclones, pumps, mixing hoppers, and specialized filtration solutions. These products are designed to enhance operational efficiency, reduce water consumption, and optimize separation processes. With an emphasis on sustainability and cost-effectiveness, the products cater to mineral processing, aggregate production, and various oil & gas applications.
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Sodimate, Inc
Sludge Screw Conveyor
Manufacturer Overview
Sodimate, Inc., established in 1980 with its headquarters located in Chicago, Illinois, USA, is a manufacturer of bulk material handling and mixing solutions. The company offers various ranges of products, including bulk storage silos, dry chemical feeders, slurry mixing systems, and lime slakers. These solutions are designed to efficiently handle and process various materials, such as powders, chemicals, and dry additives. The benefits of the products include improved material handling efficiency, accurate dosing, reduced dust emissions, and enhanced process control. These systems find application in industries such as water and wastewater treatment, mining, chemical processing, and more.
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ARCH Cutting Tools
CONVEYOR SCREWS/FEEDSCREWS
Company Overview
ARCH Cutting Tools, a producer firm based in America, was created in 1983 and is headquartered in Warren, Michigan, and centers on creating and engineering efficient instruments to assist its clientele in meeting their specific requirements. The company specializes in producing spherical metal tools that can be indexed for easy removal. The company produces various items, such as indexable drillers, millers, spotting drills, center drills, titanium nitride, countersinks, center bores, and other related products. The company prioritizes the demands of its customers by ensuring timely delivery of manufactured products following provided estimates.
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Hebei GN Solids Control Co., Ltd
Screw Conveyor
Manufacturer Overview
Hebei GN Solids Control Co., Ltd, founded in 2007 and headquartered in China, is a manufacturer specializing in separation equipment. Its products serve various industries, and the company has exported them to over 60 countries globally. Key offerings include shale shakers for large solids separation, decanter centrifuges for fine solids separation, mud cleaners combining desander, desilter, and shale shaker functions, oil sludge treatment equipment for recovering valuable components, and industry decanter centrifuges for diverse industrial separation processes.
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Shanghai MOONS' Electric Co., Ltd.
Flexible Screw Conveyors
Manufacturer Overview
MOON’s is headquartered in Shanghai, China. MOON’s is a manufacturer or motion control products. Among these products are stepper drives and motors, brushed and brushless DC motors, servo drives and motors, integrated motors, BLDC drives, lighting drivers and control products, and condition monitoring products. MOON’s has achieved ISO 14001 and ISO 9001 certification.
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Seishin Enterprise Co., Ltd.
sanitary type screw conveyor
Manufacturer Overview
Seishin Enterprise Co., Ltd. founded in 1968 in Chiyoda-ku, Tokyo, is a manufacturer and supplier of powder technology equipment. The company's product range includes plant apparatus, lab instruments, trouble-measure apparatus, functional materials, and powder custom processing and analysis. These products cater to industries requiring specialized powder technology solutions. They primarily serve sectors like manufacturing, research, and development, among others. Additionally, the company offers services such as custom powder processing, detailed analysis, equipment development, and technological consultation.
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Ernst Timing Screw Co.
Timing Screws
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Conveyor Screw Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | LANDAUER |
26.7%
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| 2 | Fluid Systems, Inc. |
20.0%
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| 3 | Vecoplan, LLC |
20.0%
|
| 4 | ARCH Cutting Tools |
13.3%
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| 5 | Sodimate, Inc |
13.3%
|
| 6 | National Bulk Equipment, Inc. |
6.7%
|
Derivation Method
The ranking is calculated based on the click share within the conveyor screw page as of November 2024. 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
- Hebei GN Solids Control Co., Ltd: 2007 (17 years ago)
- Shanghai MOONS' Electric Co., Ltd.: 1994 (30 years ago)
- Fluid Systems, Inc.: 1980 (44 years ago)
Company with a History
- LANDAUER: 1954 (70 years ago)
- Seishin Enterprise Co., Ltd.: 1968 (56 years ago)
- Vecoplan, LLC: 1969 (55 years ago)
Conveyor Screw Manufacturers in United States
*Including some distributors, etc.
- LANDAUER
- National Bulk Equipment, Inc.
- Vecoplan, LLC
- Fluid Systems, Inc.
- Sodimate, Inc
- ARCH Cutting Tools
Global Distribution of Conveyor Screw Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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6 | 66.7% |
China
|
2 | 22.2% |
Japan
|
1 | 11.1% |
