Mechanical seal Product List and Ranking from 24 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 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 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 酉島製作所 Osaka//others
  3. 日本トレルボルグ シーリング ソリューションズ Tokyo//others
  4. 4 新明和工業 Kanagawa//others
  5. 5 小津産業 Tokyo//Building materials, supplies and fixtures manufacturers
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Mechanical seal Product ranking

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
This ranking is based on the number of page views on our site.

  1. Mechanical Seal Product Catalog 酉島製作所
  2. Heat-resistant oil and air pressure cylinder bearing S-flon tape wear ring
  3. Piston rod wear ring 日本トレルボルグ シーリング ソリューションズ
  4. 4 Closer Catalog 小津産業
  5. 4 Learn from the basics! What is a mechanical seal? ユニカー工業

Mechanical seal Product List

16～30 item / All 50 items

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Wiper

Wiper

Because it is continuous long fibers, there is less fiber shedding! It is based on 100% Benlyze made from cotton.

This product is a dedicated wiper for wiping off foreign substances removed with a cleaning roller or cleaning stick. It uses a continuous long fiber non-woven fabric that excels in solvent resistance and is less likely to shed fibers. Based on Asahi Kasei's Benrise (100% cotton-based, continuous long fiber non-woven fabric), which has a proven track record in electronics wipers. It leaves no fibers on the roller, allows for quick wiping in a short time, and is strong against solvents. 【Features】 - Difficult for dust and lint to adhere to the roller - Excellent solvent resistance and water absorption - Outstanding wiping effectiveness - Soft and does not scratch the wiping surface - Safe and hygienic *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Unicar Industrial Co., Ltd. Mechanical Seal Catalog

Unicar Industrial Co., Ltd. Mechanical Seal Catalog

You can select a mechanical seal that fits your equipment from a variety of options such as MFR and BFR!

This catalog introduces the "Mechanical Seals" from Unicar Industrial Co., Ltd. It includes "MFR (Multi-Spring Unbalanced Type)", "BFR (Multi-Spring Balanced Type)", and "USCR (Single Coil Spring Unbalanced Type)". Since it also features the "Structure of Mechanical Seals", it serves as a useful reference. We encourage you to take a look. 【Contents (Partial)】 ■ Structure of Mechanical Seals ■ Functional Classification of Mechanical Seals ■ MFR (Multi-Spring Unbalanced Type) ■ BFR (Multi-Spring Balanced Type) ■ USCR (Single Coil Spring Unbalanced Type) *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Unicar Industrial Co., Ltd. Company Profile

Unicar Industrial Co., Ltd. Company Profile

Reliable technology × abundant experience! We also handle carbon seals and packing associated with mechanical seals.

Unicar Industrial Co., Ltd. was established as a specialized manufacturer of mechanical seals and chemical pumps. Based on our long-standing achievements and accumulated technology, we have developed products that accurately capture the needs in response to the advancement of various industries. In addition to mass production, we have organized our system to respond to the diversification of various markets, including small-lot production of a wide variety of products and the production of special items. Under thorough quality control, we strive for cost reduction and short delivery times, and all employees are dedicated to supplying highly reliable products. 【Business Activities】 ■ Design, manufacturing, and sales of mechanical seals ■ Repair and improvement of various mechanical seals ■ Sales of various gaskets and O-rings, and consulting related to shaft sealing *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Piston rod wear ring

Piston rod wear ring

Seal material for piston and rod wear rings

The slide ring is the product name for our uniquely designed wear ring. The function of the slide ring is to guide the piston and rod of the cylinder, absorb lateral loads, and simultaneously prevent metal contact, optimizing the function of the sealing system. The slide ring is available in three types of materials that excel in wear resistance and have low friction. The Turcite is suitable for low to medium radial load applications, the Highmod is for medium to high load applications, and the Olcott is for applications with high radial loads. (For more details, please contact us from the catalog below.)

  • Bulldozers and scrapers
  • Crane and others
  • Rock drills, demolition machines, and excavators

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[Case Study] Two-Part Mechanical Seal That Can Be Installed Without Disassembling the Pump

[Case Study] Two-Part Mechanical Seal That Can Be Installed Without Disassembling the Pump

Can be installed without disassembling the pump - 2-part mechanical seal.

In a factory using dozens of large circulation pumps for cooling water, frequent water leaks from the pumps were causing problems. These pumps used gland packing as the sealing material, but the packing was not sealing properly, resulting in water leaks that left the surrounding area soaked. The factory's production was busy, making it difficult to stop the pumps frequently, and due to the large number of pumps, adjustments to tighten the packing or address water leaks while the pumps were operating were not performed for safety reasons. 1. Increased loss of water and costs for recovery and cleaning. 2. Reduced lifespan and damage to bearings, and pump failures due to water leaks. 3. Wear on the pump shaft caused by gland packing. 4. Adjustments to rotating equipment while in operation are not possible due to the risk of entanglement. 5. Maintenance requires extensive work using tow trucks or similar equipment due to the size of the pumps. We received an inquiry about wanting to reduce these tasks as much as possible.

  • others

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For the semiconductor industry! A siloxane-free filler to mitigate damage!

For the semiconductor industry! A siloxane-free filler to mitigate damage!

Suppresses wafer contamination and contact failure caused by siloxane gas! Siloxane content of 5μm or less in fluororubber-based paste sealant "HVF-1"!

The siloxane-free paste sealant "HVF-1" has a siloxane content of less than 5μm, which helps to suppress damage caused by siloxane. By preventing "wafer contamination," "contact failure," "corrosion of metal parts," "the generation of foreign substances due to chemical reactions," and "contamination of exposure device lenses" caused by siloxane, it can be used for sealing gaps inside clean rooms and for joint sealing inside semiconductor manufacturing equipment. 【Features】 ■ Resistant to both acids and alkalis ■ Air dries at room temperature ■ Main raw material is fluororubber that does not contain silicone, etc. *Free samples are available. *For more details, please download the PDF or contact us.

  • Anti-rot, anti-termite, anti-mold material
  • paint

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Overhaul Case Study Collection Giveaway

Overhaul Case Study Collection Giveaway

【Overhaul Basics Book Giveaway】A comprehensive collection of the mechanisms and examples of overhauls that maintain pump performance for a long time through inspections 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 deliver "expectation, trust, and satisfaction" to our customers, not only in terms of equipment but also through advanced technology. In our overhaul case collection, we introduce examples of overhauls for key components such as the "shaft (main axis)" which is essential for pumps, the "impeller" which is vital for pump operation, 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.

  • maintenance

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Closer Catalog

Closer Catalog

Effectively wipe away oil stains and strongly adsorb powders! Introducing a wiper that quickly absorbs water.

The "Closer Catalog" features wipers that boast a high level of wipe performance. It includes the standard type "VT-22," the versatile "VT-30" suitable for machine maintenance, and the convenient box continuous dispensing type "CP100," among others. [Contents] - Closer VT-22 - Closer VT-30 - Closer BW25 - Closer VT25 - Closer Roll, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables
  • others

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Custom-made production

Custom-made production

Carefully packaged and delivered! You can order mechanical seals with a short lead time, starting from just one piece!

We offer "custom-made production" at our company. We can manufacture mechanical seals that are "discontinued" or "from unknown manufacturers" by taking in the actual product. To deliver products in a short time, Unicar Industries maintains a large inventory and leverages its agile company size to provide products more quickly. Of course, mass production is also possible, so please feel free to inquire. 【Features】 ■ You can order mechanical seals from one piece with a short delivery time. ■ Mass production is also possible. ■ We have a large inventory. ■ We can deliver products more quickly by utilizing our agile company size. *For more details, please refer to the PDF document or feel free to contact us.

  • Other services and technologies

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Learn from the basics! What is a mechanical seal?

Learn from the basics! What is a mechanical seal?

"What is a mechanical seal?" "How does it work?" "What are the differences from other seals?" "What types are there?" Solve these questions! *Materials provided.

A seal is a general term for devices that prevent the leakage of liquids inside fluid machinery and prevent the intrusion of foreign substances. A "mechanical seal" is a type of seal that prevents the leakage of liquids within machinery. This document provides basic knowledge about mechanical seals, their mechanisms, differences from other seals, and types. At Unicar Industries, we accept orders for general products that can be provided at short delivery times and low prices, as well as custom products that can be ordered from a single unit. We also accept inquiries about mechanical seals that have been "discontinued" or for which the manufacturer is "unknown"! We will take the actual item, clean and disassemble it to check its condition, and repair it in a short time. *For more details, please refer to the PDF document or feel free to contact us.

  • others

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[Case Study Presentation] Removal of Foreign Substances in Powder and Liquid Raw Materials [Food/Chemical Raw Materials]

[Case Study Presentation] Removal of Foreign Substances in Powder and Liquid Raw Materials [Food/Chemical Raw Materials]

Significantly reduce foreign object troubles in the production line with a powerful magnet! Please utilize it for the removal of foreign objects in various manufacturing lines, including chemical raw materials and food.

The industrial magnetic product "Rare Earth Great Magnet" from Japan Eliz is often introduced to remove foreign substances from raw materials. It is a simple machine with a proven track record, offering significant effects and is a standard choice. Equipped with multiple powerful magnets using rare earth magnets, it efficiently removes foreign substances such as iron fragments, rust, and stainless steel wear powder that inevitably mix with raw materials and products. We will design and manufacture it specifically for your production line. We can deliver it with connection shapes, performance, and usability tailored perfectly to your specifications. We offer a variety of options to suit your operating environment, including acid resistance, alkali resistance, heat resistance, adhesion prevention, ease of cleaning, and automation. Please feel free to discuss the situation and challenges of your production line with our representative. We will generously provide suggestions based on our expertise and technology. Consultations via LINE are also welcome. https://lin.ee/YVjvk5v

  • others

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Saka Commerce Association Newsletter "BS News" August 18, 2014 Edition

Saka Commerce Association Newsletter "BS News" August 18, 2014 Edition

Excellent suction capability! Introducing Daito Kogyo's double bellows mechanical seal! Others.

At the Saka Business Association, we publish a company newsletter called "BS News," which includes a wide range of topics from an introduction to pumps by Daito Kogyo, basic knowledge for solving pump troubles, technical quizzes, to economic news. ★ Currently, back issues are being distributed for free on Ipros. 【Contents of Issue 2608】 ■ Suction Capacity No. 1! Double Bellows Mechanical Seal ・ Daito Kogyo HP-Tv2, HK-Tv2 models ■ Energy Savings Start with Lighting! ・ Very Bright LED *You can view it by downloading the PDF below.

  • pump

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