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This section provides an overview for snake pumps as well as their applications and principles. Also, please take a look at the list of 30 snake pump manufacturers and their company rankings. Here are the top-ranked snake pump companies as of December, 2024: 1.Copenhagen Pump, 2.Azcue Pumps Inc., 3.Floroxi Pumps & Engineering.
Table of Contents
A snake pump is a type of pump that moves liquid using a distinctive spiral shaft (rotor) rotating inside a tube shaped like a snake.
Also known as a uniaxial, eccentric screw pump, it serves as an alternative to other pumps, such as plunger pumps, for discharging challenging materials like highly viscous substances or those containing solids.
Snake pumps efficiently discharge and pump fluids containing viscous and concentrated materials or solids, generating strong internal propulsive force. They are used for slurries (muddy plasma, a high-viscosity liquid mixture of minerals and sludge), processed foods (like fish and ground meat) unsuitable for conventional pumps, fibrous liquids, and cosmetics manufacturing.
In the automotive industry, they are employed for pumping highly viscous liquids and mixtures such as lubricants, abrasives, and silicone resins.
Classified as a rotary pump within positive displacement pumps, snake pumps consist of a metal rotor (male thread) and an elastic material stator (female thread). The screw-like twisted rotor rotates within the stator, pumping liquid without pulsation and at a consistent volume.
The sealed helical space created by the rotor's tangent line within the stator facilitates the transfer of liquid from the suction to the discharge side through piston motion, as the rotor rotates and reciprocates.
The discharge volume, adjustable by rotor speed, varies with rotation speed. Discharge pressure, on the other hand, can be altered by modifying the rotor and stator length, with longer components providing higher pressure if space permits.
Selecting the appropriate snake pump depends on its intended application, considering the following factors:
The discharge volume, influenced by rotor shape and diameter, can also be adjusted through rotor speed. However, consistent high-speed operation can lead to abrasion and is limited by liquid viscosity, necessitating the selection of a model suitable for the intended discharge volume.
Liquid properties, particularly viscosity and wear, significantly affect allowable rotor speed and discharge volume. High-viscosity liquids permit lower rotor speeds. Conversely, single-phase fluids allow higher speeds due to lower wear, while fluids with hard solid particles necessitate slower speeds.
The stator's elastic materials, varying in rubber and resin types, should be chosen based on resistance to substances in the pumped fluid. Incorrect selection can cause critical failures, such as stator damage or melting.
Discharge pressure correlates with the rotor-stator length and the number of spirals. Higher pressure requires longer equipment, which may be constrained by space availability.
A significant disadvantage of snake pumps is the constant contact between the rotor and stator, leading to wear. Dry operation can quickly damage the rotor, and discharged debris from rotor damage, especially in the food industry, can result in contamination and serious issues.
*Including some distributors, etc.
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Roto Pumps North America Inc., established in 2014 and headquartered in Tulsa, Oklahoma, is a manufacturer specializing in producing and installing industrial pumps. The company's products include dosing pumps for chemical injection into water, progressive cavity pumps used in wastewater treatment, screw pumps for fluid transfer, drop-in pumps, and retrofit parts for system upgrades. Its products are used in wastewater treatment, oil and gas, food and beverage, mining, and other industries. The company maintains ISO 9001, ISO 14001, and OHSAS 18001 quality and safety certifications.
Prominent, established in 1960 in Heidelberg, Germany, is a manufacturer and supplier of precision chemical dosing and fluid control solutions. The company's diverse product portfolio includes metering pumps, controllers, sensors, and complete systems used for accurate and effective chemical dosing in various industries such as water treatment, food and beverage, and pharmaceuticals. Prominent's solutions play a vital role in ensuring precise chemical dosing, which is essential for maintaining process efficiency and product quality. Their ideal technologies ensures sustainability and resource optimization. Besides, the company aims to deliver advanced solutions that meet the unique requirements of each application.
NTGD Pump, Ltd., founded in 1991 and headquartered in Zhejiang, China, is a manufacturer of specialized industrial pumps. The company’s product line includes centrifugal pumps, diaphragm pumps, gear pumps, inline pumps, and more. These pumps are designed to handle various fluids, making them suitable for applications in sectors like water treatment, chemical processing, oil and gas, and pharmaceuticals. These specialized pumps offer efficiency and dependability, resulting in smoother fluid management processes in diverse industries. The optimal quality and comprehensive product line assist clients in meeting the fluid handling needs of various applications while adhering to industry standards.
Flosys Pumps Private Limited, founded in 2009 in Coimbatore, India, is a manufacturer specializing in a diverse range of pump products. Dosing pumps, vertical sump pumps, monoblock pumps, and screw pumps are among the products offered by the company. It upholds ISO 9001 accreditation, confirming that the products adheres demanding quality standards and provide accuracy, longevity, and sustainability. The product line provides vital parts and machinery that improve fluid transfer, dosing, and pumping processes, improving the efficiency and functionality of several applications. It serves in a number of industries, including manufacturing, water treatment, medicines, and construction.
Asco Pompe Srl, founded in 1956 in Milan, Italy, is a manufacturer specializing in the development and production of systems for fluid handling, monitoring, and water treatment. Centrifugal pumps, electronic control panels, metering and dosing systems, and accessories that adhere to streamlined quality standards are all part of the company's wide product portfolio. Its products are vital to many industries, including industrial manufacturing, wastewater treatment, agriculture, and municipal water supply. They are certified ISO 9001, and they are essential to processes that support improved fluid management, environmental protection, and operational efficiency. These industries include industrial manufacturing, water purification, and dosing.
Dr. JESSBERGER GmbH, founded in 2003, is a manufacturer of drum and container pumps, eccentric screw pumps, located in Munich, Germany. The company offers a wide range of pumps for transferring different media, including thin or viscous, neutral or aggressive, flammable or non-flammable, with or without solids, fibers or gas components. In addition to drum pumps for low-viscosity and medium-viscosity media up to 1000 mPas, it also offers a complete range of eccentric screw pumps for pumping highly viscous, still flowable media. Qualified partners in Germany, Europe and all over the world, guarantee a nearly optimized customer support.
Pumpsquare Systems LLP, established in 2011 and based in Sanand, India, is a manufacturer of Positive Displacement Pumps and process equipment. Some of the positive displacement pumps manufactured by the company include Progressive cavity pumps, Twin Screw and Triple Screw pumps, Gear pumps and Vane pumps. These pumps are utilised in food, chemicals and petrochemicals industries, hydraulic power, naval and offshore applications. The company also offers basket type strainers, flowmeters, thermic fluid pumps and Oil Lubrication & Transfer Skids or Systems.
Shanghai GL Environmental Technology Co., Ltd, founded in 2007 in Shanghai, China, is a manufacturer of products for the water treatment industry. The company’s product portfolio includes pumps, analytical instruments, and other water treatment solutions. It holds ISO 9001 certification, meeting rigorous quality standards, and offering precision, and efficiency in water treatment processes. Its products are important in industries such as municipal water treatment, wastewater management, industrial processes, and environmental monitoring, where they are important in ensuring clean and safe water resources, meeting regulatory standards, and improving sustainability, that result in enhanced water quality, environmental protection, and operational efficiency.
Shanghai Shinjo Pump Co ., Ltd., a company founded in 2005 and headquartered in Shanghai, China, is a manufacturer and supplier of pumps. The company's pump portfolio includes centrifugal pumps, chemical process pumps, oil pumps, slurry pumps, and various other types of pumps. These pumps have applications in various sectors, including chemical processing, mining, environmental engineering, energy production, and water treatment and wastewater management. The company is ISO 15783 certified, and it has expanded to foreign markets, including Europe, America, Asia, the Middle East, and Africa.
MSE Filterpressen GmbH, established in 1978 and headquartered in Remchingen, Germany, is a manufacturer and supplier of mechanical filtration plants and dewatering systems for industrial separation processes. The company's expertise lies in creating filtration systems that are essential in industrial production for the separation of sludge, chemical substances, and petroleum. These systems find extensive applications in wastewater treatment and are also utilized in the food, pharmaceutical, and chemical industries. It also provides specialized filter presses tailored for phosphate filtration in the automotive industry. The company offers customer services which include installation, safety inspection and laboratory trials with detailed test reports.
Shanghai Suoto Pump Industrial Co., Ltd., a company founded in 2001 and headquartered in Shanghai, China, is a manufacturer and supplier of pumps. The company's range of pumps includes self-priming pumps, centrifugal pumps, firefighting pumps, vacuum pumps, and petrochemical pumps. These pumps are used in various industries, including building and HVAC, wastewater engineering, industrial processes, irrigation and agriculture, and energy and power. The company provides services including technical support and warranty services. The company exports its pumps globally to various countries, including Vietnam, the United States, Kenya, Australia, and other nations.
TAPFLO (PTY) LTD, established in 1980 in Durban, South Africa, is a manufacturer and supplier of pumps and industrial process equipment. The company’s extensive product range includes air-operated diaphragm pumps, centrifugal pumps, and various fluid handling solutions. It holds ISO 9001 certification for precision, stability, and durability. Its flexible products find application in a wide range of industries, including chemical processing, food and beverage, pharmaceuticals, and mining, where they play a vital role in fluid transfer, chemical dosing, and process efficiency, supprting enhanced production processes and environmental compliance.
Shanghai SILI Pump Industry Co., Ltd, established in 1999 in Shanghai, China, is a manufacturer and supplier of products for the marine industry. The company’s product portfolio includes marine pumps, marine auxiliary equipment, and spare parts for marine applications. It has obtained ISO 9001 certification, verifying the products meet stringent quality standards, offering stability, durability, and performance in the challenging marine environment. Its products find application in the marine and shipping industry, where the equipment are vital for various operations such as seawater cooling, ballast systems, and general fluid transport on ships and vessels.
Lutz Pumpen GmbH, established in 1954, is a German-based manufacturer specializing in industrial pumps and fluid handling solutions. The company caters to a diverse clientele across various industries, including chemicals, pharmaceuticals, and food processing, operates globally. With a robust network of distributors and partners, it has solidified its position as a provider of pumps and accessories. Its achievements include a significant market presence, exemplified by its extensive product portfolio, technological advancement and collaborations also underscores its position as a major player in the fluid handling industry.
Ceracin, established in 2016, is a manufacturer of world-class pumps and pumping solutions located in Vadodara, Gujarat, India. The company has successfully completed 62 projects, becoming a sought-after business partner from consumers, suppliers, and distributors. It provides the safest method for handling hazardous chemicals and ensuring zero worker casualties. It perfectly blend its products with advanced technology to ensure client’s maximum return on investment. It offers a range of products including AODD pumps, barrel pumps, powder transfer pumps, drum pumps, and eccentric screw pumps. It has a manufacturing unit of 8000 sq. ft. in Gujarat, designing sustainable products.
Lenntech Water Treatment Solutions, established in 1993, is a design and manfacturing company of water treatment solutions serving numerous industries based in the Netherlands. The company has been delivering sustainable solutions for several applications and processes of water treatment, wastewater reuse and membrane separation. They specialized in providing turnkey and customized water purification and membrane separation systems for different industries and applications. With wide range of technologies and extended know-how in all water-related sectors, they provide cost-efficient solutions meeting customers water quality requirements.
Botou Kemai Pumps CO.,LTD, a company based in Botou City, China is a supplier specializing in the supply of pumps. The company's product portfolio includes gear pumps, diaphragm pumps, centrifugal pumps, magnetic pumps, and water pumps. These pumps are utilized across various industries, encompassing the chemical industry, mining, water and wastewater treatment, construction and infrastructure, as well as the oil and gas sector. The company also provides services that encompass product customization, technical support, product testing, product catalogs, and logistics and shipping.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Copenhagen Pump |
10.5%
|
| 2 | Azcue Pumps Inc. |
7.9%
|
| 3 | Lutz Pumpen GmbH |
7.9%
|
| 4 | TAPFLO PTY LTD |
5.3%
|
| 5 | Shanghai SILI Pump Industry Co., Ltd |
5.3%
|
| 6 | Dr. JESSBERGER GmbH |
5.3%
|
| 7 | Shanghai GL Environmental Technology Co., Ltd |
5.3%
|
| 8 | Ceracin Valves |
5.3%
|
| 9 | Floroxi Pumps & Engineering |
2.6%
|
| 10 | Heliflow Pumps |
2.6%
|
Derivation Method
The ranking is calculated based on the click share within the snake pump page as of December 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
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
China
|
8 | 29.6% |
|
Germany
|
4 | 14.8% |
|
India
|
4 | 14.8% |
|
United States of America
|
3 | 11.1% |
|
Italy
|
2 | 7.4% |
|
Netherlands
|
2 | 7.4% |
|
South Africa
|
1 | 3.7% |
Denmark
|
1 | 3.7% |
Switzerland
|
1 | 3.7% |
Belgium
|
1 | 3.7% |
141 products found
141 products
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