Mechanical Seals

ETX Scraper Seals feature low coefficient of friction.
Mechanical Seals

ETX Scraper Seals feature low coefficient of friction.

Suitable for pharmaceutical, medical, food and dairy processing applications, ETX Scraper Seals are machined from Ertalyte® PET-P.0020. Available for closed linear bearings and closed pillow and flange blocks, scraper seals keep bearings free from debris and bacterial contamination. Having continuous service temperature up to 210°F, units are designed with slight interface between shaft and...

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Metallized Carbon Corporation Offers Modern Carbon-Graphite Self-Lubricating Materials Ideal for Aircraft Shaft Mechanical Seals
Mechanical Seals

Metallized Carbon Corporation Offers Modern Carbon-Graphite Self-Lubricating Materials Ideal for Aircraft Shaft Mechanical Seals

Unique materials offer high thermal conductivity, low friction and oxidation resistance Metallized Carbon Corporation, a global leader in the manufacture of oil-free, self-lubricating, carbon-graphite materials for severe service lubrication applications, offers a variety of materials ideal for mechanical seals in aircraft shaft applications, including main shaft seals for both aircraft turbine...

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Dry Running Seal extends blower bearing life.
Mechanical Seals

Dry Running Seal extends blower bearing life.

Designed for multistage centrifugal blowers in applications where toxic and explosive gases are present, MAX Seal reduces fugitive emissions by up to 67% when compared to traditional seal options. Mechanical axial seal, constructed of 316 stainless steel with replaceable wearing components, does not require gas purge. SealÂ- minimizes lubricant contamination and eliminates bearing...

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Modular Mechanical Seal is designed for chemical pumps.
Mechanical Seals

Modular Mechanical Seal is designed for chemical pumps.

As seal system for standard chemical pumps with conically opened sealed space, HRC N series features rotating counter ring against stationary seal face. Double seal version, HRC3300N, employs stationary seat that does not require binding and atmosphere side to facilitate servicing. Omission of binding enables use of DiamondFace diamond coating, and operating temperature increases to +392°F....

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Flexitallic Becomes First to Upgrade Standard Graphite Material
Mechanical Seals

Flexitallic Becomes First to Upgrade Standard Graphite Material

HOUSTON -- The Flexitallic Group (Flexitallic), an international leading manufacturer and supplier of high quality, high value industrial static sealing products, has announced the upgrade of its US-standard graphite material to Flexicarb SEL. Flexitallic is the first industrial sealing manufacturer to commit to standardize on a higher grade of graphite. Compared with traditional graphite...

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Mechanical Seals

Oil Sealing Systems feature hybrid oil wiper element.

Used in reciprocating compressors, heterogeneously designed Redura® Oil Sealing Systems combine different ring types, each executing complimentary functions to achieve longest mean time between overhaul at lowest leakage rates. Optimized ring design allows systems to fulfill requirements of dynamic tightness. With razor blade technology, hybrid oil wiper element utilizes thin bronze blade...

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Labyrinth Cartridge Seal protects split block housed bearings.
Mechanical Seals

Labyrinth Cartridge Seal protects split block housed bearings.

Promoting machine performance and uptime, SKF Taconite Seal protects against contaminated or wet operating conditions. This multi-stage seal is optimized to foster exclusion of contaminants; prevent water ingress, even during high-pressure washing; maximize bearing and seal service life; and reduce grease consumption. Machined cast iron or steel seal consists of one stationary and one rotating...

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Mechanical Seals

Freudenberg-NOK Sealing Technologies Develops Leak-tight Radial Shaft Seal for Roller Bearings in Steel Plants

PLYMOUTH, Mich. – Freudenberg-NOK Sealing Technologies’ (Freudenberg-NOK) unique solution to the roller bearing challenges found in steel plants – the Merkel Radiamatic RPM 41 radial shaft seal – will be on display at the AISTech Steel Premier Technology Event in Cleveland, Ohio May 4-7. Radial shaft seals for roller bearings in steel plants, for example those used for work rolls, are...

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Mechanical Seals

APM Can Develop a Custom Sealing Solution for your Need

A company in Middletown, Connecticut wanted to extend the capability of their popular multi-room audio system to allow keypad control from outdoor locations. To make the keypad weatherproof, they required a transparent seal that would permit reading the legends on the buttons, facilitate through-seal operation and be easily integrated into their keypad design and be mounted to a standard outdoor...

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Freudenberg-NOK's Low Load Seal Design Improves Sealing Performance in General Motors Engines
Mechanical Seals

Freudenberg-NOK's Low Load Seal Design Improves Sealing Performance in General Motors Engines

Customizable offset seals offer simple assembly and component stress reduction PLYMOUTH, Mich. – Freudenberg-NOK Sealing Technologies (Freudenberg-NOK) is a global leader in material innovations and custom-engineered sealing solutions. So it was only natural that when General Motors Corp. (GM) was searching for a static radial seal for several engine applications, the auto company ultimately...

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