Rotary Pump Product List and Ranking from 13 Manufacturers, Suppliers and Companies

For high viscosity and solid-containing liquids! Claw rotary pump.

Outstanding performance for the transfer of all liquids! Completely sanitary high wear-resistant rotary pump.

The "Croid Rotary Pump" is a rotary pump designed to withstand the pumping of high-viscosity liquids containing solid materials. It has two lobes inside that rotate in sync via a timing gear, with no metal contact, resulting in minimal changes to the liquid quality. Additionally, it can be easily disassembled and assembled, making cleaning straightforward. 【Features】 ■ The bearing and timing gear section are completely separated and independent from the pump flow path. ■ High wear resistance. ■ Fully sanitary design that allows for easy disassembly, assembly, and cleaning. ■ Low-speed, fan-shaped rotors that do not destroy or alter the liquid quality. ■ The shaft seal uses a gland packing method (V-seal or mechanical seal methods are also possible depending on usage conditions). *For more details, please refer to the PDF document or feel free to contact us.

Company：日本クロイド工業
Price：Other

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Rotary Pump "JM"

Inside mechanical seal structure. It reduces wear on the sliding surfaces and extends the seal's lifespan.

The "JM" is an inside mechanical seal type rotary pump. It achieves high discharge pressure through its "unique bearing structure" and "high rigidity shaft design." Regardless of back pressure fluctuations caused by "production capacity switching" or "downstream equipment switching," it provides high accuracy in dosing. Various special specifications can be accommodated, from mechanical seals and rotor shapes to O-rings, allowing it to handle liquids with various properties. 【Features】 ■ Sanitary specifications ■ Easy to disassemble and clean ■ Capable of transferring liquids from low to high viscosity ■ Transfers liquids without damaging solid components in the product ■ Maximum discharge pressure of 1.0 MPa (standard specification) *For more details, please refer to the PDF materials or feel free to contact us.

Company：Nakakin Co., Ltd.
Price：Other

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Rotary Pump "QJMU"

Quenching mechanical seal. A double seal structure of mechanical seal and oil seal.

The "QJMU" is a rotary pump of the quenching mechanical seal type. In addition to the mechanical seal, it features an oil seal for double sealing. Seal water can be passed between the mechanical seal and the oil seal. Various special specifications are possible, including mechanical seals, rotor shapes, and O-rings. It can accommodate a wide range of transfer liquids with different properties. It is particularly suitable for "liquids that solidify when exposed to air," "liquids containing slurries," and "liquids that are harmful if leaked externally." 【Features】 ■ Sanitary specifications ■ Easy to disassemble and clean ■ Capable of transferring liquids from low to high viscosity ■ Transfers liquids without breaking solid components ■ Maximum discharge pressure of 1.0 MPa (standard specification) *For more details, please refer to the PDF document or feel free to contact us.

Company：Nakakin Co., Ltd.
Price：Other

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[Example] Transport of doping solution in a chemical plant

Due to the mechanical seal, there is no need to re-tighten the shaft seal section! This is a case that has increased confidence against foreign matter contamination and dry running.

The pump that the customer was using had a shaft seal with a gland packing, which required regular tightening and could not operate dry, leading to certain issues. Therefore, we proposed the Nakakin Rotary Pump "JM Series." This product uses a mechanical seal, eliminating the need for tightening at the shaft seal, thus reducing labor costs and time spent on maintenance. 【Case Overview】 ■Issues - Cannot operate dry - Requires regular overhaul by swapping with a backup unit ■Proposed Product: Nakakin Rotary Pump "JM Series" - Capable of transporting low to high viscosity liquids - Low risk of foreign substances entering due to non-contact operation *For more details, please refer to the related link page or feel free to contact us.

Company：Nakakin Co., Ltd.
Price：Other

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Rotary Piston Pump: Non-contact × Accuracy × Precision

Outstanding Quality & Performance

☆ Nakakin's pumps solve these kinds of problems. ■ Transport liquids of various viscosities. ■ Transport without breaking solid objects. ■ Suppress foaming during transport. ■ Easy to clean and simple to disassemble and assemble! <Food> ■ High viscosity: Cheese, honey, butter, liquid egg, sauce, mayonnaise, potato salad, moromi, kamaboko, sausage, yeast, chocolate, soy milk ■ With solids: Juice with fruit, yogurt with fruit, meat sauce, curry ■ Foaming: Beer, soy sauce, sake <Cosmetics> ■ High viscosity: Cream, serum, treatment, cleansing, mud pack ■ With solids: Bead-containing cosmetics, grain-containing toothpaste ■ Foaming: Shampoo, soap, lotion <Pharmaceuticals> ■ Artificial blood, artificial protein, pure water, drink solutions, ointments <Chemicals and others> ■ Paint, ink, petroleum products, emulsions, latex, adhesives, detergents, surfactants, coatings ● Nakakin's pumps are manufactured in-house, from casting and processing to assembly, operation testing, and inspection, ensuring high quality. ● With over 50 years of experience, we offer a rich lineup of products.

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for inkjet applications

Non-contact, self-priming, and quantitative liquid delivery. Ideal for ink ejection.

In the inkjet industry, the stable supply of ink is a crucial factor that affects print quality. Ink clogging and unstable flow can lead to printing defects and reduce production efficiency. Nakakin's rotary pump, while non-contact, has self-priming capabilities and provides a stable supply of ink. It excels in metering, reduces ink waste, and supports high-quality printing. 【Usage Scenarios】 - Inkjet printers - Ink supply systems - Ink dispensing devices 【Benefits of Implementation】 - Improved print quality due to stable ink supply - Reduction of ink waste - Enhanced maintainability Our strengths

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for fuel cells

Non-contact, self-priming method for precise supply of electrolyte. Optimizes fuel cell performance.

In the fuel cell industry, the precise supply of electrolyte is a crucial factor that affects power generation efficiency and durability. Inadequate supply of electrolyte can lead to a decline in fuel cell performance and early degradation. Nakakin's rotary pump provides a stable and precise supply of electrolyte in a non-contact and self-priming manner. This maximizes the performance of fuel cells and contributes to their longevity. 【Application Scenarios】 - Supply of electrolyte to fuel cell systems - Drawing electrolyte from a negative pressure tank - Precise flow control of electrolyte 【Benefits of Implementation】 - Improved power generation efficiency through stabilized electrolyte supply - Increased pump lifespan - Enhanced maintainability

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for cosmetics: Precise dispensing of various liquids.

Supports high viscosity liquids with solid particles. Solves challenges in cosmetics manufacturing.

In the cosmetics industry, there are many products that contain high-viscosity liquids and solids, such as creams and serums, making pumps that can handle a variety of liquid qualities essential. Our rotary pumps are capable of handling liquids that include high-viscosity liquids and solids, solving various liquid delivery challenges in cosmetic manufacturing. 【Usage Scenarios】 - Delivery of high-viscosity liquids such as creams, serums, treatments, and cleansers - Delivery of liquids containing solids, such as bead-infused cosmetics and toothpaste with particles - Delivery of foamy liquids such as shampoos, soaps, and lotions 【Benefits of Implementation】 - Improved product quality through stable and accurate liquid delivery - Maintains the appearance and feel of products without breaking solids - Easy to disassemble and clean, reducing the risk of foreign matter contamination

Company：Nakakin Co., Ltd.
Price：Other

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Rotary Pump for Chemical Reagent Preparation

Improving quality and efficiency with high-precision liquid delivery.

In the chemical industry, handling precise amounts of liquids is crucial for the reproducibility of experiments and the quality of products. This is especially important when dealing with reagents that contain high-viscosity liquids or solids, making the selection of pumps very important. Using an inappropriate pump can lead to degradation of reagents or errors in mixing ratios. Nakakin's rotary pumps are designed to handle liquids containing high-viscosity liquids and solids, achieving accurate quantitative delivery. 【Usage Scenarios】 - Delivery of reagents - Mixing of chemicals - Research and development - Quality control 【Benefits of Implementation】 - Delivers liquids without breaking solids, maintaining the quality of reagents - Easy to disassemble and clean, reducing the risk of foreign matter contamination

Company：Nakakin Co., Ltd.
Price：Other

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High Viscosity Liquid Transfer Pump for the Food Industry: Rotary Pump VRP

Improved sanitary properties! The ideal pump for transferring viscous liquids in the food industry.

In liquid transfer for food manufacturing, hygiene management and stable transfer are required. Rotary pumps do not have contact between the rotating part (rotor) and the stationary part (casing), which prevents the generation of metal particles and other contaminants from inside the pump, making them highly sanitary pumps. Additionally, Miura Industrial's high-viscosity liquid transfer pump "Rotary Pump VRP-B" employs a highly sanitary outside mechanical seal, featuring a simple structure in the liquid contact area that minimizes liquid residue during CIP cleaning. Miura Industrial's high-viscosity liquid transfer pump "Rotary Pump VRP-B" adopts a highly sanitary outside mechanical seal, reducing the occurrence of liquid residue during CIP cleaning. This meets high hygiene requirements and achieves stable liquid transfer. [Application Scenarios] - Transfer of sauces and paste-like foods - Supply of raw materials to manufacturing lines - Supply to filling machines [Benefits of Implementation] - Maintenance of product quality through hygienic transfer - Increased efficiency of CIP cleaning - Improved productivity through stable metered supply

Company：三浦工業
Price：Other

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Rotary Pump "WJMU"

Tandem mechanical seal. A double seal structure with an additional mechanical seal layered on top of the mechanical seal.

"WJMU" is a rotary pump of the tandem mechanical seal type. It features a double seal with an additional mechanical seal for enhanced sealing. Between the double mechanical seals, sealing water can be circulated. Various special specifications are possible, including mechanical seals, rotor shapes, and O-rings, allowing it to handle a wide range of transfer liquids with different properties. It is particularly suitable for liquids that "solidify when exposed to air," "contain slurries," and "are harmful if leaked externally." 【Features】 ■ Sanitary design ■ Easy to disassemble and clean ■ Capable of transferring liquids from low to high viscosity ■ Transfers liquids without damaging solid particles within the product ■ Maximum discharge pressure of 1.0 MPa (standard specification) *For more details, please refer to the PDF document or feel free to contact us.

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for chemical plants

Compatible with high viscosity liquids containing solids. Proven track record with sanitary specifications.

In reagent addition in chemical plants, it is essential to supply an accurate amount of reagent safely. This is particularly important when handling corrosive liquids or high-viscosity liquids, as the selection of pumps is crucial. Inappropriate pumps can increase the risk of equipment failure and pose safety risks to workers. Nakakin's rotary pumps are non-contact, self-priming, and excel in metering, making them suitable for liquids with high viscosity and containing solids. 【Use Cases】 - Quantitative addition of reagents - Transfer of corrosive liquids - Supply of high-viscosity liquids 【Benefits of Implementation】 - Quality stability through accurate reagent addition - Reduced risk of liquid leakage - Improved maintainability

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for analytical instruments

Non-contact, self-priming, and quantitative liquid delivery. Ideal for sample injection in analytical instruments.

In the analytical instrumentation industry, precise sample injection is required to obtain highly accurate analytical results. This is especially true for trace samples or high-viscosity liquids, where the performance of the pump significantly affects the analytical results. Improper injection can lead to decreased analytical accuracy and potential equipment failure. Nakakin's rotary pump allows for non-contact sample suction and excels in quantitativeness, enabling accurate sample injection. 【Usage Scenarios】 - Sample injection into analytical instruments - Sample injection of high-viscosity liquids - Injection of samples containing solids 【Benefits of Implementation】 - Improved analytical accuracy - Stable operation of equipment - Enhanced maintainability

Company：Nakakin Co., Ltd.
Price：Other

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Rotary Pump for Battery Manufacturing

Non-contact, self-priming delivery of electrolyte in a precise manner. Excellent cleaning properties contribute to improved quality in battery manufacturing.

In the battery manufacturing industry, the precise filling of electrolyte is crucial for the performance and safety of the products. In particular, leaks or contamination of the electrolyte can shorten the battery's lifespan or potentially cause fires. Nakakin's rotary pump, being non-contact, reduces the risk of liquid contamination and, due to its self-priming capability, can extract electrolyte from vacuum tanks. Its excellent quantitativeness allows for the accurate filling of electrolyte. 【Application Scenarios】 - Electrolyte filling process - Extraction of electrolyte from vacuum tanks - Transfer of high-viscosity liquids 【Benefits of Implementation】 - Improved accuracy in electrolyte filling - Enhanced product quality - Increased work efficiency

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for food applications: precise delivery of various liquids.

Supports high viscosity liquids with solid particles.

Nakakin's rotary pump achieves stable and precise liquid delivery even with high-viscosity liquids and liquids containing solids. [Application Scenarios] - Delivery of liquids such as sauces, dressings, and marinades - Delivery of liquids containing solids like fruit pulp juice and yogurt - Delivery of high-viscosity liquids such as miso, cheese, and honey [Benefits of Implementation] - Capable of delivering a variety of liquid types - Reduced risk of foreign matter contamination - Improved hygiene management due to ease of disassembly and cleaning

Company：Nakakin Co., Ltd.
Price：Other

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Rotary pump for inkjet: Easy disassembly and cleaning

Achieving stable ink supply. Supporting diverse ink ejection.

In the inkjet industry, the stable supply of ink affects product quality. Our rotary pump enables non-contact and precise liquid delivery, ensuring a stable supply of ink. With a sanitary design that allows for easy disassembly and cleaning, it supports a variety of ink delivery applications. 【Usage Scenarios】 - Various ink manufacturing - Ink dispensing devices 【Benefits of Implementation】 - Improved product quality due to stable ink supply - Enhanced production quality due to ease of disassembly and cleaning

Company：Nakakin Co., Ltd.
Price：Other

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Rotary Pump for Biotechnology

Non-contact × quantitative liquid delivery to suppress damage to cells. Sanitary specifications for contamination prevention.

In the field of biotechnology, particularly in cell culture, it is important to deliver media and reagents accurately while minimizing damage to the cells. Preventing contamination and maintaining a clean culture environment are also essential. Nakakin's rotary pump reduces the burden on cells through non-contact delivery and maintains a high level of cleanliness with its sanitary specifications. 【Usage Scenarios】 - Delivery of cell culture media - Quantitative supply of reagents - Circulation of culture solutions 【Effects of Implementation】 - Reduced damage to cells - Decreased risk of contamination - Realization of a stable culture environment

Company：Nakakin Co., Ltd.
Price：Other

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Bidel pump and rotary pump for food filling

Supporting the efficiency and quality improvement of food filling with rich ideas and technical skills!

In the food industry filling process, maintaining product quality and improving production efficiency are essential. Particularly in the filling of high-viscosity liquids and liquids containing foreign substances, accurate measurement and smooth transfer are crucial. Inappropriate pump selection can lead to filling defects and equipment downtime. Our Baidel pumps and rotary pumps cater to various food filling applications and contribute to solving our customers' challenges. 【Usage Scenarios】 - Food filling processes - Transfer of high-viscosity liquids - Transfer of liquids containing foreign substances 【Benefits of Implementation】 - Improved product quality through accurate measurement - Enhanced production efficiency through smooth transfer - Compatibility with diverse liquids

Company：三浦工業
Price：Other

Vacuum pump
Rotary Pump

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High Viscosity Liquid Transfer Pump for the Cosmetics Industry "Rotary Pump VRP"

High sanitary rotary pump for cosmetic transportation.

In the cosmetics industry, maintaining product quality and hygiene management is particularly important in liquid transfer. Rotary pumps are considered to have high sanitary properties because the rotating part (rotor) inside the pump does not come into contact with the stationary part (casing), preventing contamination from metal particles and other substances from inside the pump. Additionally, Miura Industrial's high-viscosity liquid transfer pump "Rotary Pump VRP-B" employs a highly sanitary outside mechanical seal, and the structure of the liquid-contacting parts is simple, making it less likely for liquid residues to occur during CIP cleaning. [Application Scenarios] - Transfer in manufacturing lines for cream and paste-like cosmetics - Transfer of cosmetic raw materials that require high sanitary properties [Benefits of Implementation] - Improvement in product quality and hygiene management - Reduction and efficiency of cleaning time - Uniform product transfer due to stable flow rate

Company：三浦工業
Price：Other

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Rotary Pump Product List and Ranking from 13 Manufacturers, Suppliers and Companies | IPROS GMS

Rotary Pump Manufacturer, Suppliers and Company Rankings

Rotary Pump Product ranking