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how is leakege prevented at the interface between the two faces, especially in big gland section where torsion can make it slip between faces?

I am a manufacture of fep/pfa encapsulated o-rings from China with 20 years experience Seeking cooperation

good one

thanks for the video but in my opinion from the training point of view its poorly presented (sound/video) which makes it useful only for people who are already very familiar with the subject

Can you post a link to direct me to more explanation about light band ? I didn't realize it may be possible to repair the seal faces. I always assumed they were changed every time. Good video

Bub I am not going to like or dislike. Should have scripted or something brother. Hellva effort. Been a while since I set one. Was looking for refresh. Seems I have to keep looking. Don't take clips off. Turn them around. So they stay with that seal & pump.

This is a great channel!

Some of your O-Ring tech resources links are broken. The .pdf url is blank. Some of them work, like the DIN 3771.

Great video, but units should be given in metric.

Que diámetro es el eje de ese equipo. Y que de medida es el sello?

How do I take it out if it has worn out

It may be simple, but I ask my maintenance colleagues, do you know how to calculate and specify O--Ring? I believe that in Brazil, very few colleagues know, which is why I am interested in promoting and developing Gallagher Seals, a Gallagher Seals Academy.

No doubt very informative video. My question can we use a jointed O rings (wall thickness 6mm) in hydraulic pressure of 150 bar.

❤ good job 💪

cancer in a roll ... dupont and 3m poisoning our environment as fast as they can. There will be a price to pay for the "extraordinary" and "valuable" material. We're poisoning our children for convenience.

THANKS LOTS

Thanks

Concise and informative. Thank you for the webinar.

Thank tou fir rhe wonderful video!

Surprisingly good video! As an automotive technician, I am always stoked to learn more about the seals we use so often in our industry. Thanks!

How many mm this mechanical seal

Thank you... It was very helpful.

Thanks for providing such a useful content

Good information thank you for sharing

What is the best type of o-ring for cryogenic applications, such as a vacuum plug?

sorry maybe this is a very basic question, can this cut Viton and NBR sheets. You know that some of us business owner don't realy have a deep understanding about technical materials category and properties. we only know what is the most common one thank you

Ummm you did not test the correct seal that is a dual seal. Where do you get your testing equipment?

Thank you!

Thank you

Can your company manufacture bespoke static Seal with the following specification? Seal internal diameter - 6.5mm Seal thickness - 15mm thick, 5mm height Seal Operating Temperature - 5oC to 40oC Seal material - preferably Polycarbonate but welcome your recommendation. Seal is static and used on rotating shaft with details below Shaft diameter - 6.5mm Shaft length - 18mm Shaft material - Chrome (It can be any other material that you recommend as long as it does not rust) Suggested Oring CS - 2mm The seal is required to prevent water leaking through the rotating shaft. Liquid is enclosed in the sphere-like structure of 35mm diameter. Sphere will retain liquid for up to 2minutes max then it is emptied. Human hand must be capable of turning shaft clockwise and anti-clockwise and seal still prevent leaking.

Sir. Seal chamber ( rim,face) check before seal installation or not

😮

Thank you for these, they were well put together and highly informative. Do you have any recommendations for how to go about defining/choosing a cut-off value when one of the standard ones doesn't apply?

Brilliant series; thank you for posting!

Nice one

I wonder which word we use : Lay or Form?

Great instructions! Camera guy made me dizzy 🥴 lol

Thanks again !

Thank you. Good to know to set / adjust the impeller before securing the seal set screws. I would have screwed that up.

Hello, what kind of polishing wheel do you use? Thank you

good

Good for Iraq Country

Very nice & clear explanation. Appreciate passion to transform knowledge.

منه

Thank God your image was shown in the upper right hand corner, reading from a teleprompter, in a monotone manner. Otherwise, the presentation might have been less titillating. I had planned to write more, but my heart is fluttering.

Not looking to repair a mechanical seal? Brand new single- and dual- cartridge seals can be purchased online with a simple click of a button. Check out our ecommerce site! www.gallagherseals.com/categories/rotary/mechanical-seals.html

Hello! Can you tell me where l can buy Gore ePTFE material ?

Thank you !!!!

Watch the other parts of this playlist: Watch Part 1 of Surface Finish here: th-cam.com/video/M6lKGRhzlW8/w-d-xo.html Watch Part 2 of Surface Finish here: th-cam.com/video/Bng6fBuBi7Q/w-d-xo.html Watch Part 3 of Surface Finish here: th-cam.com/video/-6cEAot6neQ/w-d-xo.html