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Mechanical seal Product List and Ranking from 41 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

Mechanical seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. 栄電子 Tokyo//Industrial Electrical Equipment
  2. 東興精工 本社・工場 Saitama//Machine elements and parts
  3. 三和工機 メカニカルシール Nara//Industrial Machinery
  4. 4 タフトレーディング Tokyo//others
  5. 5 シールテック 本社、大阪営業所 Kanagawa//Trading company/Wholesale
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Mechanical seal Product ranking

Last Updated： Aggregation Period:Jun 10, 2026～Jul 07, 2026
This ranking is based on the number of page views on our site.

  1. Introduction to Spring-Type Mechanical Seals and Diagonal-Wound Coil Springs 栄電子
  2. Non-water injection, non-lubrication mechanical seal 'T-Y SEAL FL' 東興精工 本社・工場
  3. Food industry grease "Lubri-Film Plus" タフトレーディング
  4. 4 [Information] Mechanical Seal Basics 日本ジョン・クレーン
  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

91～104 item / All 104 items

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[Column Introduction] Mechanical Seal

[Column Introduction] Mechanical Seal

I will provide a detailed explanation about the essential mechanical seal for pumps!

At Yuai Giken, we publish explanatory columns related to bathtubs and pools on our website. In this article, we have written about "mechanical seals." "There's a water leak from the pump, but what could be the cause?" "What is a mechanical seal?" "Is it really a necessary part?" Reading this will resolve those questions. It's easy to understand with illustrations!

  • Turbo Pump
  • Mechanical seal

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Submersible Pump Overhaul Service

Submersible Pump Overhaul Service

Overhaul to maintain the functionality and extend the lifespan of water treatment equipment!

We perform overhauls of submersible pumps. After cleaning, we conduct an inspection of the appearance and measure the insulation resistance. Subsequently, we disassemble the pump and check for corrosion, wear, and deterioration in each part. We pay particular attention to the wear condition of the impeller, shaft (main spindle), wear ring (gap adjustment ring), and ball bearings. 【Overhaul Items】 ■ Cable ■ Motor ■ Ball Bearings ■ Mechanical Seal ■ Impeller, etc. *For more details, please download the PDF or feel free to contact us.

  • Other services
  • Calibration and repair
  • Mechanical seal

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Diamond face coating special mechanical seal

Diamond face coating special mechanical seal

Diamond coating that results in an extremely hard surface! Achieving longer lifespan and new applications.

We would like to introduce our "Diamond Face Coating Special Mechanical Seal." Conventional face materials can be damaged within seconds when running dry. Diamond-coated faces have a low coefficient of friction, making them resistant to poor lubrication and dry running. (Performance varies depending on P/V) 【Product Lineup】 ■ Crystal Line - (HF-CVD) Diamond Coating ■ HLD - (PA-CVD) Diamond Coating ■ DLC - Diamond-Like Carbon *For more details, please download the PDF or feel free to contact us.

  • Other surface treatment equipment
  • Mechanical seal

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Backup ring JIS B2401-4 BRT3 type endless

Backup ring JIS B2401-4 BRT3 type endless

O-ring protrusion prevention part. BRT3 type endless (without cut) in stock! Immediate delivery!

This is an auxiliary part to prevent O-ring protrusion when used under high pressure. Shape/Type: Endless (T3) *No cut In stock! Immediate delivery! NOK Distributor: Yamaden Co., Ltd. Website https://www.yamaden.com/index.html Please feel free to contact us.

  • Hydraulic Equipment
  • Water Hydraulic Equipment
  • Pneumatic Equipment
  • Mechanical seal

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[Information] Mechanical Seal Basics

[Information] Mechanical Seal Basics

Preventing seizure and reducing friction coefficient and sliding heat generation! Introducing the basics of mechanical seals.

This document includes information about mechanical seals and classifications based on mechanical seal structures. It introduces the role of shaft seals, the characteristics of gland packing, and the basic structure and definitions of mechanical seals using diagrams and tables. The content is designed to be easily referenced during consideration of implementation. [Contents] ■ What is a mechanical seal? ■ Classification based on mechanical seal structures ■ Seal arrangements *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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[Seal Device] MECO Custom Shaft Seal

[Seal Device] MECO Custom Shaft Seal

A dry seal for low-speed devices that can be changed from a grand packing, preventing powder leakage, improving production efficiency, and reducing maintenance costs!

We handle the "MECO Custom Shaft Seal" manufactured by Woodex Bearing. This product is an effective solution for shaft sealing in equipment such as low-speed powder mixers, blenders, screw conveyors, and rotary valves, where the blades experience significant load at low speeds, leading to shaft runout that makes conventional mechanical seals unsuitable. Most models are split-type and are custom-made to fit the user's equipment, allowing for changes from packing to be made quickly on-site without the need for modifications or removal of motors. 【Features】 ■ Effective as a shaft seal for low-speed equipment where conventional mechanical seals cannot be used ■ Excellent sealing performance that prevents powder leakage ■ Custom-made to fit the user's equipment ■ Quick on-site changes from gland packing possible ■ Contributes to increased production efficiency and reduced maintenance costs ■ Compatible with vacuum equipment ■ Easy modifications and maintenance due to the two-part structure *For more details, please refer to the PDF document or feel free to contact us.

  • Other powder equipment
  • Mechanical seal

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Shaft sealing device [MECO custom shaft seal] *Order production available

Shaft sealing device [MECO custom shaft seal] *Order production available

Solve common issues associated with the use of traditional gland packing, such as powder and gas leaks, foreign matter contamination, decreased vacuum levels, and shaft wear!

We handle the "MECO Custom Shaft Seal" manufactured by Woodex Bearing. This product is an effective solution for shaft sealing in devices such as rotating shaft equipment, where low speeds can cause significant load on the blades, leading to shaft runout that makes conventional mechanical seals unsuitable. Most models are split-type and can be custom-made to fit the user's equipment, allowing for quick changes from packing without the need for on-site modifications or removal of motors. 【Features】 ■ Effective as a shaft seal for devices where conventional mechanical seals cannot be used ■ Custom-made to fit the user's equipment ■ Allows for quick changes from packing on-site ■ Contributes to increased production efficiency and cost reduction *For more details, please refer to the PDF document or feel free to contact us.

  • Other powder equipment
  • Mechanical seal

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Mechanical seal

Mechanical seal

Anything related to shaft seals, seals, gaskets, and pumps! Please consult us for urgent or immediate cases.

We offer a wide variety of "mechanical seals." Our products are highly regarded for their pressure resistance, heat resistance, wear resistance, viscosity, corrosion resistance, and rotational performance, and are used in various fields, including chemical plants, pulp plants, and food-related plants. Additionally, we have "dry seals" that do not use sealing liquids, preventing the reduction of product purity due to leakage, as well as "cartridge-type mechanical seals" that can be used with liquids containing slurries. 【Product Lineup】 ■ Mechanical Seals ■ Dry Seals ■ Cartridge-Type Mechanical Seals *For more details, please download the PDF or feel free to contact us.

  • Sealing
  • Mechanical seal

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[Information] 15th Mechanical Seal Beginner Course

[Information] 15th Mechanical Seal Beginner Course

"What is a dry mechanical seal? What is it?" Let's explain that question! We will also introduce some case studies.

This document contains information about the 15th Basic Course on Mechanical Seals, and we will explain the question, "What is a dry mechanical seal?" The sealing target for a dry mechanical seal is gas, not liquid. When the sealing target is liquid, there is a lubricating film of liquid between the sliding surfaces. When the sealing target is gas, there is no lubricating film of liquid between the sliding surfaces. Since the space between the sliding surfaces is dry, it is called a dry mechanical seal. [Contents] ■ What is a dry mechanical seal? ■ Case studies ■ What is dry running? ■ Combination of sliding materials *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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Introduction to the manufacturing process of fluororesin products.

Introduction to the manufacturing process of fluororesin products.

Overwhelming resource-saving production! From material molding to cutting processing, we have established a unique integrated production system!

Kyoritsu Chemical Industry Co., Ltd. can consistently produce not only various parts processing of fluororesin (PTFE), a functional resin material, but also material molding tailored to the dimensions of the processed parts. From material molding to cutting processing, our manufacturing process maximizes the benefits of integrated production through the pursuit of rationalization and high efficiency. With a team of technical staff who are well-versed in fluororesin processing and inspection staff who accurately identify quality products while adhering to quality standards, we achieve overwhelming resource-saving production. We respond quickly and reliably to all customer needs. 【Features】 ■ Maximizing the benefits of integrated production through the pursuit of rationalization and high efficiency ■ Technical staff who are well-versed in fluororesin processing ■ Inspection staff who accurately identify quality products while adhering to quality standards ■ Achieving overwhelming resource-saving production ■ Quick and reliable response to all needs *For more details, please refer to the PDF document or feel free to contact us.

  • Plastic bearings
  • Contract manufacturing
  • Processing Contract
  • Mechanical seal

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Resolving troubles that cannot be addressed with general-purpose items! Proposal for alternative use of special products.

Resolving troubles that cannot be addressed with general-purpose items! Proposal for alternative use of special products.

We will solve your concerns regarding mechanical seals, such as 'leaking immediately even though it's new,' 'corrosion of metal,' and 'O-ring swelling'!

We offer alternative mechanical seals tailored to your usage environment for issues related to overseas mechanical seals and domestic standard products. You can order mechanical seals from just one piece with a short lead time. Of course, mass production is also possible, so please feel free to inquire. [Main Issues] - Early leakage - Corrosion of metal parts - Complicated assembly *For more details, please feel free to contact us.

  • Other pumps
  • Mechanical seal

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[Case 1] Mechanical Seal Repair and Regeneration

[Case 1] Mechanical Seal Repair and Regeneration

[Case 1] Adoption case at a gas plant factory

Until now, the mechanical seals used in pumps needed to be replaced at a fairly rapid pace, and we had been replacing them with new ones each time, which incurred fixed costs. We decided to try having the discarded seals sent to our company for repair and regeneration, and it turned out that they could be used at a low cost and were as good as new. This has reportedly led to significant cost reductions.

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  • Other pumps
  • Mechanical seal

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[Case 2] Mechanical Seal Repair and Regeneration

[Case 2] Mechanical Seal Repair and Regeneration

[Case Study 1] Adoption Case at a Beverage Manufacturer

Due to the mechanical seals used in the pumps being special items, the beverage manufacturer was unable to repair them and had been replacing them with new ones each time. After entrusting them to us, we found that they could be repaired. Additionally, we can accommodate changes in materials, which has allowed for cost savings on new purchases, and we have been receiving regular requests from them.

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  • Other pumps
  • Mechanical seal

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[Information] 16th Basic Course on Mechanical Seals

[Information] 16th Basic Course on Mechanical Seals

What is thermal spraying and coating? Let's explain that question! We will introduce the process of adhesion and more.

This document provides information about the 16th Basic Course on Mechanical Seals and will explain the question, "What are thermal spraying and coating?" Thermal spraying involves heating and melting the spraying material and then colliding it at high speed with the surface of the substrate to form a coating on the substrate surface. This process is referred to as thermal spraying, and it is also called coating. The purposes of thermal spraying and coating include wear resistance, chemical resistance, insulation, and release properties, among others. [Contents] ■ What is thermal spraying and coating? ■ Adhesion process: Pre-treatment (blasting) ■ Adhesion process: Thermal spraying (high-speed injection) ■ Case studies *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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