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Mechanical seal - メーカー・企業41社の業務用製品ランキング | イプロスものづくり

更新日: 集計期間:Sep 09, 2026~Oct 06, 2026
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Mechanical sealのメーカー・企業ランキング

更新日: 集計期間:Sep 09, 2026~Oct 06, 2026
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  1. 三和工機 メカニカルシール Nara//Industrial Machinery
  2. 東興精工 本社・工場 Saitama//Machine elements and parts
  3. 日本ジョン・クレーン Tokyo//Industrial Machinery
  4. 4 日本エクセル Tokyo//Machine elements and parts
  5. 5 シールテック 本社、大阪営業所 Kanagawa//Trading company/Wholesale

Mechanical sealの製品ランキング

更新日: 集計期間:Sep 09, 2026~Oct 06, 2026
※当サイトの各ページの閲覧回数を元に算出したランキングです。

  1. Non-water injection, non-lubrication mechanical seal 'T-Y SEAL FL' 東興精工 本社・工場
  2. [Information] Mechanical Seal Basics 日本ジョン・クレーン
  3. Shinmeiwa Industries Co., Ltd. Overhaul Case Studies 新明和工業
  4. 4 Food industry grease "Lubri-Film Plus" タフトレーディング
  5. 5 POK Backup Ring "Petseals" MO tech Co.,Ltd. Office and warehouse

Mechanical sealの製品一覧

1~30 件を表示 / 全 102 件

表示件数

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
  • Mechanical seal

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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."

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Japan Fluorine Industry - Adhesion Prevention

Fluororesin does not adhere to any substances.

Fluororesin has an extremely stable molecular structure due to the strong "C-F bonds" between carbon (C) and fluorine (F). For this reason, it does not bond (i.e., adhere) to other substances and has excellent water-repellent properties (i.e., cleaning properties).

  • Processing Contract
  • Mechanical seal

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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
  • Mechanical seal

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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
  • Mechanical seal

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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
  • Mechanical seal

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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.

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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
  • Mechanical seal

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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
  • Mechanical seal

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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
  • Mechanical seal

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Mechanical Seal Multi-Spring Type MFR (ISO Standard)

ISO standard (compliant with ISO 3069)

Unbalanced type, O-ring type, multi-spring type mechanical seals.

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Mechanical Seal Outside Type M4 (ISO Standard)

ISO standard (in accordance with ISO 3069)

Unbalanced type, O-ring type, multi-spring type, outside type mechanical seals.

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Mechanical Seal Multi-Spring Type BFR (ISO Standard)

ISO standard (compliant with ISO 3069)

Balance type, O-ring type, multi-spring type mechanical seals.

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Mechanical Seal One Coil Type USCR (ISO Standard)

ISO compliant (ISO 3069 compliant)

Unbalanced type, O-ring type, single coil type mechanical seals

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Mechanical Seal One Coil Type BSCR (ISO Standard)

ISO compliant (ISO 3069 compliant)

Balance type, O-ring type, and single coil type mechanical seals.

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Mechanical Seal Double Type W (ISO Standard)

ISO standard (compliant with ISO 3069)

Unbalanced type, O-ring type, multi-spring type, double type mechanical seals.

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Introduction to Spring-Type Mechanical Seals and Diagonal-Wound Coil Springs

Completely custom! Introducing a spring-type mechanical seal that achieves excellent durability and wear resistance, along with a diagonal-wound coil spring.

Our company is an authorized distributor of BAL SEAL ENGINEERING in the United States, handling products that are useful for sealing and shielding. This time, we would like to introduce two products from our lineup: 'Bal Seal Spring Seal' - Excellent wear resistance. Prevents the intrusion of various substances such as gases and liquids. - Achieves low wear and long life by maintaining appropriate spring resilience over a long period. - Made with specially formulated polymers. 'Bal Spring Helical Coil Spring' - Achieves stable electrical conductivity through multiple contact points. - Insertion and extraction forces can be individually designed. - Protects electronic devices from electromagnetic interference (EMI) and radio frequency interference (RFI). [Other Features] - Wide operating temperature range that withstands low and high temperatures. - Excellent chemical resistance. - All products are customizable. Design considerations can be made for improvements to existing hardware. - Supports change management, which is important in the industrial equipment sector. - All products are produced in our ISO9001 certified factory, and we also accommodate various factory audits. *For an overview, please refer to the catalog, and feel free to contact us for more details.

  • Sealing
  • Mechanical seal

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Spring-type mechanical seal, diagonal wound coil spring.

Seal components that prevent the intrusion of liquids and gases for an extended period, and spring components that can be used for EMI shielding and retention. Technical explanation materials available for free.

Our company is a licensed distributor of Bal Seal Engineering products, offering a wide range of items. Products manufactured at our ISO 9001 certified facility are utilized across various industries, including semiconductors, aerospace, defense, medical, and analytical sectors. In addition to sales, we also provide customization and design considerations for all products. 【Product Features】 Spring-type Mechanical Seal 'Bal Seal' - Achieves high sealing performance and low friction through spring resistance - Prevents the intrusion of liquids and gases over the long term, contributing to the longevity of equipment Helical Coil Spring 'Bal Spring' - Can be used as EMI shielding with high power density - Individual design of insertion and extraction forces allows for mechanical fastening such as latching, locking, and holding - Each coil of the spring provides multi-point contact, correcting irregularities and misalignments in the joining surfaces *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Spring
  • Other machine elements
  • Machine elements
  • Mechanical seal

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Mechanical Seal Product Catalog

Leveraging years of experience gained in pump manufacturing, we offer products tailored to various cases!

"Mechanical seals" play an important role in supporting safety and economy as shaft seals for rotating machinery such as pumps, water wheels, agitators, and centrifuges. They prevent the leakage of sealing fluids at the sliding surfaces that rotate relatively between the seat (fixed ring) and the washer (rotating ring). We offer a wide range of products, including the "LU1000 series" of rubber bellows seals, as well as rotating single-spring seals such as the "HU2000 series (unbalanced type)" and "HB2000 series (balanced type)." [Contents] ■ Trisima and mechanical seals ■ For power generation plants ■ For seawater desalination plants ■ For water supply and sewage treatment plants ■ For river and agricultural pumping, drainage, and irrigation plants ■ For chemical and petrochemical plants *For more details, please refer to the PDF materials or feel free to contact us.

  • Other pumps
  • others
  • Mechanical seal

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[Information] MECHANICAL SEAL PRODUCTS

This is a comprehensive catalog covering the specifications and features of MECHANICAL SEAL PRODUCTS!

This document is a product brochure summarizing the structure of "MECHANICAL SEAL PRODUCTS." Products are listed by type, such as BELLOWS and SPRING. Models that comply with standards like ISO and DIN are also introduced. It explains the SPECIFIC FEATURES and Application Range of each product, which can serve as a reference for product selection. 【Featured Products (partial)】 ■BA640 SERIES ■YE400 ■LA200 ■LB500 ■EK700 ■EK777 *For more details, please download the PDF or feel free to contact us.

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Mitsumi-style mechanical seal

The response to existing equipment is relatively simple.

This is a mechanical seal with an extremely simple structure, developed through over 30 years of experience working with powders and a deep understanding of the field. It allows for easy disassembly maintenance and has excellent sanitary properties.

  • valve
  • Mechanical seal

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Anything goes! Custom orders! (Mechanical seal)

Please let me know your issues with mechanical seals!

Features ■ Want to extend lifespan ■ Want to reduce cost ■ Want to shorten delivery time * We can also accommodate other brands, overseas products, and discontinued items!

  • Other machine elements
  • Mechanical seal

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Mechanical Seal Inside Type GU Series

Short delivery floating type mechanical seal

This is the most common type of inside multi-spring mechanical seal, designed with a floating ring that automatically corrects parallelism during installation. As a result, it is easy to design and handle when integrated into rotating equipment, making it suitable for a wide range of applications. For more details, please contact us or download the catalog. Chemical pumps (various types of chemical pumps) Mixers (mixers) (kneaders) (homogenizers) (ribbon mixers)

  • Other machine elements
  • Mechanical seal

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Mechanical Seal High-Temperature Inside Type BU/H Series

High-temperature inside type mechanical seal

This is an inside-type mechanical seal that has upgraded the structure and materials of each component to maintain stable sealing performance even at high temperatures. In particular, the secondary seal is supported by a metal V-ring with a PTFE V-ring, ensuring excellent high-temperature resistance. For more details, please contact us or download the catalog. Chemical pumps (various chemical pumps) Stirrers (mixers) (kneaders) (homogenizers) (ribbon mixers)

  • Other machine elements
  • Mechanical seal

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Case Study Collection "Leave Mechanical Repairs to Us" Mechanical Seal

Repairing mechanical seals! Things like this and that!

■ I'm having trouble because the repair costs for overseas mechanical seals are high. ■ It would be helpful if repairs could be done regardless of the manufacturer. ■ There is a problem that has occurred, and it would be appreciated if it could be repaired urgently. ■ Repair of mechanical seals for rotating equipment that is not pumps or agitators. ■ The metal material is special and unknown; can it be repaired? ■ It would be helpful if you could repair mechanical seals without drawings. ■ It would be appreciated if you could service the entire pump. ■ Can it be repaired even if the sliding material is damaged?

  • Sealing
  • Calibration and repair
  • Mechanical seal

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Comprehensive Catalog! "Mechanical Seal"

We have a wide range of products, including cartridge-type mechanical seals and mechanical seals with bearings!

■Inside Mechanical Seal ■Outside Mechanical Seal ■Eco Seal ■Stationary Mechanical Seal ■Dry Contact Mechanical Seal ■Double Mechanical Seal ■Custom Order ■Bearing-equipped Mechanical Seal ■Special Purpose Mechanical Seal ■Metal Bellows Mechanical Seal ■Mechanical Seal Repair

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[Information] 3rd Basic Course on Mechanical Seals

"What is secondary sealing material? What types of materials are there?" Let's explain that question and introduce the required characteristics.

This document provides information about the 3rd Basic Course on Mechanical Seals, addressing questions such as "What are secondary sealing materials? What types are available?" The sealing part of a mechanical seal consists of a sliding surface for the primary seal and packing/gasket for the secondary seal. Each secondary seal includes a rotating ring (packing) and a stationary ring (gasket). *Moving part = packing / stationary part = gasket. Depending on the environment in which they are used, various cross-sectional shapes and materials will be selected. [Contents] ■ What are secondary sealing materials? ■ Cross-sectional shapes and materials ■ Required characteristics ■ Various performances *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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[Information] 6th Basic Course on Mechanical Seals

"What are rotating and stationary forms? What do they mean?" An explanation of such questions! Introducing feature comparisons and more.

This document provides information about the 6th Basic Course on Mechanical Seals, and we will explain the question, "What are rotating and stationary types?" The difference between rotating mechanical seals and stationary mechanical seals lies in the placement of the springs. In rotating mechanical seals, the spring is placed on the rotating ring. In stationary mechanical seals, the spring is placed on the stationary ring. [Contents] ■ What are rotating and stationary types ■ Feature Comparison 1 ■ Feature Comparison 2 ■ Feature Comparison 3 *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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