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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

31～60 item / All 104 items

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[Information] 8th Basic Course on Mechanical Seals

[Information] 8th Basic Course on Mechanical Seals

"What are single and double types? What do they mean?" Let's explain that question! Introducing differential pressure management and more.

This document provides information about the 8th Mechanical Seal Beginner Course and will explain questions such as, "What are single and double types?" When using one mechanical seal, it is referred to as "single type." When using two mechanical seals, it is referred to as "double type." Generally, single type is used, but for fluids that are difficult to seal with a single type, a double type is employed. For example, slurry liquids and wastewater have good sealing properties with double type seals. [Contents] ■ What are single and double types ■ What is external fluid ■ Differential pressure management ■ Tandem type *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] 9th Basic Course on Mechanical Seals

[Information] 9th Basic Course on Mechanical Seals

"What are multi-spring types and single-spring types? What do they mean?" Let's explain that question!

This document provides information about the 9th Basic Course on Mechanical Seals, and it will explain questions such as "What are multi-spring types and single-spring types?" When multiple small springs are used, it is referred to as a "multi-spring type." *They are arranged evenly around the circumference. When a single large spring is used, it is referred to as a "single-spring type." In special applications, a leaf spring (wave spring) may be used. [Contents] ■ What are multi-spring types and single-spring 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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[Information] 10th Basic Course on Mechanical Seals

[Information] 10th Basic Course on Mechanical Seals

"What is the method of torque transmission? What is it?" Let's explain that question! We will introduce the features of pin drives and more.

This document provides information about the 10th Mechanical Seal Beginner Course and will explain the question, "What is torque transmission?" Torque transmission refers to the transfer of the shaft's rotation to the mechanical seal. Generally, the methods of torque transmission in mechanical seals include "transmission by pins," "transmission by clutches," and "transmission by the metal bellows itself." Additionally, there are other methods such as transmission through the frictional force of the packing and transmission by the spring itself. [Contents] ■ What is torque transmission? ■ Features of pin drive ■ Features of clutch drive ■ Features of metal bellows *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] 12th Basic Course on Mechanical Seals

[Information] 12th Basic Course on Mechanical Seals

"What is a cartridge type? What is it?" Let's explain that question! We will introduce special uses and more.

This document provides information about the 12th Basic Course on Mechanical Seals, and we will explain the question, "What is a cartridge type?" In general, to install a mechanical seal on the shaft sealing part of rotating equipment, it is necessary to attach a sleeve and a mechanical seal cover in addition to the mechanical seal itself. A cartridge type mechanical seal refers to a structure that integrates these components into a single unit, making it easy for anyone to install. [Contents] ■ What is a cartridge type? ■ Special Application 1: For high-viscosity fluids ■ Special Application 2: For high-concentration slurry fluids ■ Special Application 3: For compact spaces *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] 13th Basic Course on Mechanical Seals

[Information] 13th Basic Course on Mechanical Seals

"What is mounting precision? What measurement methods are there?" Let's explain such questions! We will introduce issues like shaft runout (circular runout).

This document provides information about the 13th Basic Course on Mechanical Seals and will explain questions such as "What is installation accuracy? What measurement methods are there?" When installing a mechanical seal on equipment, its accuracy affects the sealing performance. Generally, the measurement items include "shaft runout (circular runout)," "perpendicularity," "concentricity," and "axial movement (end play)." [Contents] ■ What is installation accuracy ■ Shaft runout (circular runout) ■ Perpendicularity ■ Concentricity ■ Axial movement (end play) *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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Chemical heater

Chemical heater

Introducing an inline resistance heater type liquid heating device that does not have metal ion leaching contamination.

At Nippon Excel Co., Ltd., we handle "Chemical Heaters." This product uses a resistance heater that accurately controls temperature in a short time for high-temperature heating of various chemicals used in RCA cleaning and wet etching. Furthermore, since only fluororesin and high-purity glass-like carbon are used in the liquid-contact parts, there is no risk of contamination from impurities, and it can handle acidic solutions, alkaline solutions, and organic solvents. 【Features】 ■ The heat transfer liquid-contact materials are made of high-purity glass-like carbon. ■ There is no concern about contamination from leached metal ions. ■ No surface protective film is required, so there is no decrease in performance due to peeling. ■ It can handle acidic solutions, alkaline solutions, and organic solvents. ■ It is equipped with a leak sensor to detect liquid leaks and a temperature switch to detect abnormal temperatures. *For more details, please refer to the PDF document or feel free to contact us.

  • Heating device
  • Mechanical seal

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Single dry seal suitable for the shaft seal of vertical mixers.

Single dry seal suitable for the shaft seal of vertical mixers.

Standard seal configuration optimized for dry sliding. Please contact us for modifications or switching from existing gland packing.

The "Chemighty II type EAB" is a product suitable for the shaft sealing of vertical mixers. Since the contents inside the can do not come into contact with metal parts, it is effective in ensuring corrosion resistance and preventing the leaching of metal components. Most of the mechanical seal components are located outside the equipment, making installation easy and maintenance excellent, with inspections from the outside being straightforward. The standard combination includes a "SiC (P5) stationary ring" and a "PTFE (G8) sealing ring filled with a special filler optimized for dry sliding," with options for different combinations of sealing face materials tailored to various usage conditions and specifications. 【Features】 ■ Dry running seal with an outside structure ■ Excellent maintenance, with easy external inspections ■ Structural design that can be used up to 0.4 MPaG ■ A lineup of selectable sealing face materials based on contents and usage conditions ■ Capable of supplying products that meet user requirements across various equipment as a standard *For more details, please refer to the PDF materials or feel free to contact us.

  • Sealing
  • Mechanical seal

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Repair of mechanical seals

Repair of mechanical seals

It can be maintained with a set of machines equipped with mechanical seals.

One of the sealing devices, the mechanical seal, is a key component incorporated into rotating machinery in processes where minimizing leakage is essential. At KBK Engineering, we can handle units equipped with mechanical seals, as well as maintain entire machines that have these units installed. Together with the mechanical seal manufacturer Tanken Seal Seiko, we perform repairs on the entire machinery, including the handling of internal mechanical seals, and we can carry out assembly and testing tailored to each seal unit.

  • Contract manufacturing
  • Mechanical seal

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POK Backup Ring "Petseals"

POK Backup Ring "Petseals"

POK (polyketone) has superior mechanical and chemical properties compared to fluororesins, nylon, and POM, making it suitable for more demanding applications!

The backup rings for U-packing piston seals and rod seals demonstrate excellent performance in harsh applications with high pressure, high temperature, and frequent pressure spikes. POK (polyketone) is the only engineering plastic primarily composed of carbon that has a high degree of crystallinity and a dense crystalline structure. It is a highly differentiated thermoplastic engineering polymer with excellent chemical resistance, impact resistance, friction properties, and barrier characteristics.

  • Hydraulic Equipment
  • Other machine elements
  • Mechanical seal

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Introduction to the "Mechanical Seal" Business

Introduction to the "Mechanical Seal" Business

Feel free to consult us about anything related to mechanical seals!

Pontec Co., Ltd. sells mechanical seals and repairs used mechanical seals. We can repair all mechanical seals, regardless of whether they are domestic or foreign (lap up to ID300). With a motto of reasonable pricing and short delivery times, we carry out repairs at a factory with high technical capabilities. 【Features】 ■ Repairs available for both domestic and foreign products ■ Reasonable pricing with short delivery times ■ We also accept pump overhauls *Please feel free to contact us for more details.

  • Other Auto Parts
  • Other pumps
  • Other machine elements
  • Mechanical seal

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Compact Cartridge Seal "MA290/MA291"

Compact Cartridge Seal "MA290/MA291"

Super compact stationary type. Exhibits excellent follow-up performance and high cooling effect.

This is a super compact single-type cartridge seal. It can be easily installed without modification on the stuffing box of the pump you are using, as well as on pumps with particularly narrow atmospheric side spaces. 【Features】 - Extremely compact in the axial direction. The total length, including the seal cover, is less than 50mm (2 inches). - No wear on the shaft or sleeve. - No need for additional machining on the stuffing box of the pump in use, making installation easy. - Can be directly mounted on pumps conforming to ISO and DIN standards. - The bolt holes for the seal cover are designed with a U-shaped notch, eliminating the need for measuring PCD dimensions or additional machining for the seal cover bolt holes. - As a stationary type, it achieves excellent followability. - Since the spring and knock pin do not come into contact with the fluid, it can avoid operational failures or sticking caused by slurry. - Standardly equipped with flushing, quenching, and drain ports. - Features an external structure for the stuffing box, providing excellent air cooling effects.

  • Sealing
  • Other machine elements
  • Mechanical seal

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Unicar Industrial Co., Ltd. Mechanical Seal Catalog

Unicar Industrial Co., Ltd. Mechanical Seal Catalog

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

This catalog introduces Unicar Industrial Co., Ltd.'s "Mechanical Seals." It includes "MFR (Multi-Spring Unbalanced Type)," "BFR (Multi-Spring Balanced Type)," and "USCR (Single Coil Spring Unbalanced Type)." Since it also includes information such as "Structure of Mechanical Seals," it is a useful reference book. We encourage you to read it. [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.

  • Sealing
  • Mechanical seal

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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 years of achievements and accumulated technology, we have developed products that accurately capture the needs in response to the advancement of various industries. We have established a system to meet the diversification of various markets, including not only mass production but also small-batch 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 work day and night to supply 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.

  • Sealing
  • Mechanical seal

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Balkan mechanical seal

Balkan mechanical seal

Consistent manufacturing leads to short delivery times and low prices. We provide OEM supply to numerous customers.

We handle the "Mechanical Seals" from Vulcan Corporation. The company offers a wide range of standard products, many of which are in stock. It features short delivery times and low prices due to consistent manufacturing, along with thorough quality control. If you have any inquiries regarding custom designs or if you are looking for something specific, please feel free to contact us. 【Features】 ■ Thorough quality control ■ A wide variety of products available ■ Custom designs tailored to your needs are possible ■ Capable of proposing high-quality combinations *For more details, please refer to the PDF document or feel free to contact us.

  • others
  • Mechanical seal

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Mechanical seal

Mechanical seal

It is an end face seal that is sealed by a surface (dynamic surface) that is perpendicular to the rotation axis.

Eagle Industrial Co., Ltd.'s mechanical seals are products that can be used maintenance-free for long periods due to their precisely finished flat surfaces, offering excellent performance and running cost efficiency. They are suitable for various applications, from pumps used in automobiles, households, and civil engineering to processes in the chemical field, including petrochemicals, nuclear power, and space development, making their range of use very diverse. We handle various types. Model numbers: EA102, EA103, EA104, EA560, EH790, EH791, H, and others. Yamaden Co., Ltd. website https://www.yamaden.com/index.html Please feel free to contact us using the form below.

  • Rubber
  • Mechanical seal

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Backup ring JISB2401-4

Backup ring JISB2401-4

O-rings are components for preventing protrusion. We have a wide variety of sizes and types in stock! Immediate delivery available!

This is an auxiliary component to prevent O-ring protrusion when used under high pressure. We offer a wide variety of dimensions and types. Shape/Type: Spiral (T1) Bias Cut (T2) Endless (T3) In stock and ready for 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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CYCLONE Mechanical Seal

CYCLONE Mechanical Seal

The unique rotating ring shape generates a very powerful cyclone flow and is developed for slurry fluids such as sewage, paper, sand, gypsum, alumina, coal, and sugar.

◆ Super powerful cyclone flow for cooling the seal sliding surface and removing foreign substances ◆ Extension of mechanical seal failure interval (MTBF extension) ◆ Lab tests conducted with zero flushing intermittent operation for 8 hours a day over 15 days ◆ Equipped with a flushing port for emergency preparedness ◆ Stable stationary cartridge seal for high-speed rotation ◆ Easy to install shape compatible with general slurry pumps without equipment modification

  • Other machine elements
  • Mechanical seal

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MECO Dry Mechanical Shaft Seal (for Shaft Runout Compensation)

MECO Dry Mechanical Shaft Seal (for Shaft Runout Compensation)

A new shaft seal to replace the grand packing. Powder leakage is no longer a common issue!

We handle the "MECO Custom Shaft Seal" manufactured by Woodex Bearing. This product is a mechanical seal that can accommodate large shaft runout, which is often an issue due to significant loads on the blades at low speeds, making it an effective solution for shaft sealing in rotating equipment where conventional mechanical seals cannot be used. Most models are split-type and are custom-made to fit the user's equipment, allowing for changes from packing to be made in a short time without the need for on-site modifications or removal of motors. 【Features】 - Effective as a shaft seal for equipment where conventional mechanical seals cannot be used - Custom-made to fit the user's equipment - Allows for quick changes from packing on-site *For more details, please refer to the PDF document or feel free to contact us.

  • Other powder equipment
  • Mechanical seal

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MECO Custom Seal (Large Shaft Seal Device / Mechanical Seal)

MECO Custom Seal (Large Shaft Seal Device / Mechanical Seal)

Solving various problems caused by traditional gland packing and mechanical seals! The best performance as a rotating shaft seal for various machines.

● Solving issues such as caramelization of powdered raw materials due to frictional heat with the shaft, wear on the shaft surface, contamination from packing, increased power load due to over-tightening of packing, toxic gases, leakage of contents, and low process efficiency due to leaks. ● Due to its simple structure, it can be installed without major modifications to existing equipment and is sufficiently capable of handling frequent replacements in sanitary environments.

  • Sealing
  • Mechanical seal

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Miniature Electrodeposited Bellows (Servometer)

Miniature Electrodeposited Bellows (Servometer)

With the electroforming method, precise control of plate thickness is possible! Miniature size and flexible bellows!

The miniature bellows from Servometer are capable of achieving a very thin bellows plate thickness through an electrodeposition process, making them both "miniature-sized" and "highly flexible." They have a proven track record in applications where quality, reliability, and long lifespan are critical, such as metal sealing seals, volume compensators, pressure and temperature sensors, and flexible connectors. **Features** - Realizes high-sensitivity bellows through precise control of plate thickness via the electrodeposition process. - Ideal for applications requiring small loads for strokes and bending angles due to flexibility. - Allows for a larger inner diameter/outer diameter ratio, significantly increasing volumetric displacement capability. - No seams or permeability! Eliminates concerns about dust and debris that can cause contamination, while maintaining an extremely low leak level.

  • Spring
  • Mechanical seal

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Off-center compatible mechanical seal "Shinchi Seal"

Off-center compatible mechanical seal "Shinchi Seal"

A must-read for those troubled by shaft eccentricity and wear! A concise explanation of the eccentricity-compatible mechanical seal "Shinchi Seal," covering its structure and examples!

Are you facing issues like these with mechanical seals? - Disassembly and cleaning - Shaft eccentricity Our eccentricity-compatible mechanical seals not only protect bearings and gearboxes from fluid leakage but also feature a structure that excels in disassembly and cleaning. This document provides a concise explanation of the structure and examples of the Sinchi seal. It includes sections on "Features," "Internal Structure," "Concept," and "Applications," accompanied by diagrams. Please download and read it. [Contents] ■ What is a Sinchi Seal? - Features - Internal Structure - Product Lineup ■ Specifications - Operating Conditions - About Purging - Materials ■ Applications ■ Selection Data Sheet *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Mechanical seal

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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 seals were ineffective, leading to water leaks that soaked the surrounding area. The factory's production was busy, making it difficult to stop the pumps frequently, and the large number of pumps, along with the safety risks associated with tightening the packing and adjusting for leaks while the pumps were in operation, meant that these tasks were not being performed. 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 and other equipment due to the size of the pumps. We received a consultation expressing a desire to reduce these tasks as much as possible.

  • Sealing
  • Mechanical seal

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Overhaul case study collection gift

Overhaul case study collection gift

【Overhaul Basics Book Giveaway】 A variety of examples and explanations on the mechanism of overhauls to 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 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 services that ensure "expectation, trust, and satisfaction" to our customers through advanced technology, delivering peace of mind and safety. Our overhaul case collection introduces 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.

  • Other services
  • Mechanical seal

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Backup ring PTFE (polytetrafluoroethylene resin)

Backup ring PTFE (polytetrafluoroethylene resin)

PTFE is a resin with excellent slip properties and weather resistance.

It is used to prevent the rubber O-ring from protruding, primarily using PTFE or filled PTFE.

  • Other machine elements
  • Engineering Plastics
  • Mechanical seal

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442C(TM) Cartridge Type Split Mechanical Seal

442C(TM) Cartridge Type Split Mechanical Seal

It is designed by Chesterton, ensuring easy installation and high sealing reliability.

At Leak Free Co., Ltd., we offer the advanced "442C(TM) Cartridge-Type Split Mechanical Seal," which combines excellent sealing performance with the operability of cartridge-type split seals. This technology addresses the specific issues associated with the design of conventional cartridge-type split seals, reducing complexity during installation and minimizing excessive leakage. 【Features】 ■ Improved installation and reliability of the cartridge ■ Easy repairs on-site ■ Provides reliable sealing performance when transitioning from positive to negative pressure *For more details, please download the PDF or feel free to contact us.

  • Other machine elements
  • Sealing machine
  • Mechanical seal

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Food industry grease "Lubri-Film Plus"

Food industry grease "Lubri-Film Plus"

Obtained certifications for "NSF H1," "FDA," and "Halal." Durable sanitary lubricant.

"Lubri-Film Plus" is a high-performance, low-friction, and highly durable sanitary lubricant. It has obtained NSF (National Sanitation Foundation) H1 grade, FDA (Food and Drug Administration) approval, and various halal certifications, making it suitable for use in areas where it may come into contact with food. 【Features】 ■ Complies with "NSF H1 grade," "FDA," and "halal" certifications ■ Contributes to reduced machine downtime through re-lubrication ■ Usable on various moving parts, preventing contact and damage between metals ■ Exhibits strong resistance to drying, stickiness, grease separation, and oil seepage ■ Facilitates easy cleaning of equipment, contributing to time savings in maintenance *For more details, please refer to the documentation. Feel free to contact us with any inquiries. *You can also download documents that serve as the basis for certifications from various organizations.

  • Lubricants
  • Mechanical seal

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Mechanical seal repair: Reduce costs by repairing instead of replacing!

Mechanical seal repair: Reduce costs by repairing instead of replacing!

Mechanical seals used in pumps and other equipment. In fact, they can be restored to a condition almost like new through repairs.

Many companies immediately consider purchasing a new mechanical seal when a malfunction occurs. However, it is not widely known that mechanical seals can be restored to nearly new condition through repairs. Furthermore, there is a significant price difference between purchasing a new one and opting for repairs, leading to considerable cost savings. Our repair service can also accommodate mechanical seals from other companies with a quick turnaround, so please feel free to consult with us.

  • Other pumps
  • Mechanical seal

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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 the actual item for production. To deliver products in a short time, Unicar Industries maintains a large inventory and leverages its agile company size to provide faster delivery of products. Of course, mass production is also possible, so please feel free to inquire. 【Features】 ■ You can order mechanical seals from one piece in a short delivery time. ■ Mass production is also possible. ■ We maintain a large inventory. ■ We leverage our agile company size to deliver products more quickly. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements
  • Mechanical seal

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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?" We will answer these questions! *Materials will be 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 a machine. 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 lead 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 product, clean and disassemble it to check its condition, and repair it with a short lead time. *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Mechanical seal

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