We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Mechanical seal.
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Mechanical seal Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

Mechanical seal Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. タフトレーディング Tokyo//others
  2. 東興精工 本社・工場 Saitama//Machine elements and parts
  3. シールテック 本社、大阪営業所 Kanagawa//Trading company/Wholesale
  4. 4 日本ジョン・クレーン Tokyo//Industrial Machinery
  5. 5 新明和工業 Kanagawa//Automobiles and Transportation Equipment

Mechanical seal Product ranking

Last Updated: Aggregation Period:Sep 10, 2025~Oct 07, 2025
This ranking is based on the number of page views on our site.

  1. Food industry grease "Lubri-Film Plus" タフトレーディング
  2. Non-water injection, non-lubrication mechanical seal 'T-Y SEAL FL' 東興精工 本社・工場
  3. [Information] Mechanical Seal Basics 日本ジョン・クレーン
  4. 4 Shinmeiwa Industries Co., Ltd. Overhaul Case Studies 新明和工業
  5. 5 Off-center compatible mechanical seal "Shinchi Seal" シールテック 本社、大阪営業所

Mechanical seal Product List

1~15 item / All 102 items

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Special carbon products for mechanical seals and sliding materials.

Melsen FMA Corporation supplies various products for semiconductor manufacturing process equipment and many other industries.

Among various bearings and machine parts, carbon is used as a sealing material.

  • Metal bearings
  • shaft
  • Other machine elements

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Off-center compatible mechanical seal "Shinchi Seal" 9700 series

Contributing to reduced maintenance for food machinery, powder processing machines, and mixers! The shaft does not wear out and follows ±3mm of shaft runout!

The CinchSeal 9700 series, a type of mechanical seal designed for eccentric applications, is suitable for sealing food, powders, and high-viscosity fluids. Its split design allows for easy disassembly and attachment, and its unique structure prevents shaft wear while accommodating shaft runout of ±3mm. It can be used stably for long periods, reducing maintenance frequency. 【Features】 ■ Protects bearings and gearboxes from fluid leakage ■ Contributes to reducing product loss and cleaning costs ■ Maintains sealing performance while accommodating shaft runout ■ Easy disassembly and installation with a housing structure ■ Air purge structure ★ We are currently offering a document summarizing the product features and applications. Please view it via "PDF Download."

  • Other machine elements

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[Case Study] Special Structure Mechanical Seal

Improved sealing performance with a special mechanical seal, reducing maintenance!

At a quarry factory with water washing equipment, the use of asbestos in the gland packing of slurry pumps was prohibited, and when it was changed to non-asbestos material, leaks occurred within about a week, whereas previously there had been no issues for three months. This led to difficulties due to the frequent leaks and maintenance of the pumps.

  • others

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[Case Study] Reduction of Maintenance Frequency with Special Mechanical Seals

Reduction of maintenance frequency, increased longevity, and improved sealing performance with a special mechanical seal.

At a stone quarry factory with washing equipment, the use of asbestos in the gland packing of slurry pumps has been prohibited, and it has been changed to non-asbestos materials (Note 1). Previously, there were no issues for about three months, but now leaks occur in about a week, necessitating replacement, which has caused problems due to the frequency of pump leaks and maintenance. 1. The packing replacement work takes about an hour for a weekly replacement. 2. Slurry leaks also adhere to the bearings near the packing, requiring the pump to be disassembled every six months and taking half a day for replacement. 3. Slurry leaks onto the surrounding floor, necessitating daily cleaning. We have received a request to reduce these tasks as much as possible.

  • Special Pump

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Shinmeiwa Industries Co., Ltd. Overhaul Case Studies

We recommend overhauling to maintain performance for a long time through inspection and maintenance.

At Shinmeiwa Industries and Shinmeiwa Aqua Tech Service, we are committed to our after-service business with the philosophy of "restoring equipment during overhaul to a condition as close as possible to its initial delivery state." In our own factories and technical centers, as well as at service-certified stores that meet our technical standards, we provide peace of mind and safety through services that ensure customer "expectations, trust, and satisfaction" not only in terms of equipment but also through advanced technology. In our overhaul case studies, we introduce examples of overhauls for key components such as the "shaft (main axis)," the "impeller," and the "mechanical seal" that protects the pump. 【Inspection Items】 - Cables and Motors - Ball Bearings - Mechanical Seals - Impellers - Pump Casings ● For more details, please contact us or download the catalog.

  • Other services

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Inline chemical heater

Accurate temperature control, compatible with various chemicals, and long lifespan.

TIH Series: Compatible with a wide variety of applications. By using fluororesin for the wetted surface, it is a heater that can be used for various purposes, including strong acids, strong alkalis, and ozonated water.

  • Other heaters

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Challenges in medical and analytical equipment are solved with fluororesin! *Problem-solving materials available.

We provide new solutions for dialysis tubing, catheters, and endoscopes.

Fluororesin has many excellent features such as cleanliness, chemical resistance, and non-stick properties, providing various benefits in medical applications. With years of processing experience and quality control capabilities, our company supplies high-quality parts in the medical field, where safety and reliability are required. Additionally, we offer a one-stop solution with in-house integrated support from prototyping to mass production. We manufacture products in an environment specialized for fluororesin processing. 【We solve these concerns!】 ■ I want to improve liquid leakage...  → Solved with "PFA welding"! ■ Contamination accumulates at the joints. I want to reduce cleaning time...  → Solved with the non-stick property of fluororesin + "PFA welding"! *For more details, please refer to the PDF document or feel free to contact us.

  • Other polymer materials
  • Plastic utensils and containers
  • Other physicochemical equipment

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Pursuing fluororesin, Meiko Industry is amazing here!

We can accommodate both machining and injection molding of fluororesin. Leave the molding and processing of fluororesins such as PTFE and PFA to us!

We can accommodate both cutting processed products in small lots and injection molded products in mass production according to customer requirements. Additionally, we can also handle special processes such as welding and bonding. Our technicians are well-versed in resins and conduct prototypes using testing machines and actual equipment, allowing for flexible responses tailored to customer situations. 【Features】 ★ Rapid Prototyping Our technicians are knowledgeable in resins and utilize testing machines and actual equipment for prototyping, enabling flexible responses based on customer situations. ★ Consistent Production System from Raw Materials We not only produce materials in-house but also offer material proposals to customers through raw material mixing (compounding) and reduce defects by manufacturing void-free materials, thereby broadly meeting customer requirements. ★ Quality Control System with Comprehensive Inspection Equipment We do not just manufacture products; we establish standards for each process and continuously produce products that meet customer requirements. We possess numerous inspection devices and conduct inspections using methods tailored to each product, thoroughly eliminating the outflow of defective products.

  • Other machine elements

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Semiconductor manufacturing equipment | Capable of handling small lot and diverse varieties! Introduction to machining.

From prototyping to mass production for parts processing of semiconductor manufacturing equipment and more! Leave the machining of fluororesins such as PTFE, PFA, and super engineering plastics to us!

Fluororesin | Leave the machining of PTFE, PFA, and other super engineering plastics to us! Meiko Industry specializes in processing a wide variety of products with highly sophisticated machining technology, catering to our customers' needs. We are equipped with various machines such as general-purpose lathes, NC lathes, machining centers, and composite processing machines, handling everything from large items to precision machining. We are also focusing on automation for mass production and unmanned operations. 【Achievements】 ★ Bellows We have a track record of successful bellows processing with uniform physical properties achieved through a special molding method. We can also produce long-term bendable bellows with thin wall processing of about 0.5mm. ★ Resin Probes ★ Precision Machining Our company excels in precision machining, fully understanding the characteristics of fluororesins. ★ Diaphragms Not only can we perform thin wall processing, but our technology also allows for improved surface roughness. 【Applications】 - Valves - Packings - Diaphragms - Seal Rings *For more detailed information, please download our catalog or feel free to contact us.

  • Other machine elements

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