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What our customers say about pdfFiller
See for yourself by reading reviews on the most popular resources:
Filler is very good but need to upgrade with some more features like filling the gaps in a form on the same line, deleting the existing print and modify, etc.,
2014-07-08
Excellent product but my learning curve is quite steep. I am not familiar with a lot of things younger users are familiar with. Leads to a lot of fumbling around, but the on-line service chats were very helpful.
2016-03-10
clients have a hard time opening documents to sign. they get an error message or just can't open to sign. Sometimes it takes hours for them to receive a document. Clients also have a hard time printing out a form they signed
2018-07-25
Managing the signature was difficult and took many attempts. Something near satisfaction was accepted. Otherwise, this app saved me time and made this task easier to complete. Thanks to PDFfiller.
2019-01-31
I really liked the variable size eraser. I needed to send my bank statement out and I did not feel the party needed to know my balance when they were only looking for a particular debit.
2019-11-07
Fantastic online PDF signing and editing tool
This is a great online resource for signing, stamping and editing PDF documents without needing to purchase a PDF editor.
With the free plan, your limited in terms of collaboration, file sharing and upload locations. However, the paid plans are very reasonably priced and you can just purchase month by month as needed.
2018-06-27
truly good people
I had made a mistake with my purchase plan, and Kara was extremely awesome in helping me get it resolved so fast. Such a. If weight off of my shoulders. Such good customer care. I’m so very appreciative of their team!
2023-02-27
PDF Filler service and support!
The actual service platform is fantastic, but their customer support is also top notch. One of their service agents, Kara, took care of an issue I was having within moments, and all done in an incredibly friendly and professional manner. Kudos to Kara! ;-)
2021-02-05
i need to send this form to the IRS for my Covid 19...
i need to send this form to the IRS for my Covid 19 stimaulu check can be appproved cause id filled Identity Theft I had to do 14039 Affidavit form now i need away to send email it or something have know way of printing out dont have access to a printer.
2020-05-05
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How do seals work?
How Do Mechanical Seals Work? At the heart of why a mechanical seal works lies the rotating and stationary seal faces. Seal faces are lapped so flat it is impossible for a liquid or gas to flow through them. This allows for a shaft to spin, while a seal is being maintained mechanically.
Where are mechanical seals used?
They are used in various applications ranging from automobiles, ships, rockets and industrial plant equipment, to residential devices. Mechanical seals are intended to prevent the fluid (water or oil) used by a machine from leaking to the external environment (the atmosphere or a body of water).
How do mechanical seals work?
A mechanical seal works by having two very flat (generally within 2-3 light bands flat) lapped flat faces. This allows a shaft to turn while maintaining a seal. It is very difficult for leakage to occur (beyond a vapor) if installed properly and in good condition.
What are oil seals used for?
The function of the oil seal is to stop whatever fluid is inside from leaking out the clearance between the shaft and housing. The seal may also be used to prevent outside materials, such as dirt, from moving in through the clearance.
Do all mechanical seals leak?
The purpose of a mechanical seal is to prevent leakage, but all seals leak to some controlled degree. However, it is important to note that this minimal leakage can be so restricted that specific designs are capable of adequately meeting all emission requirements. Seal failure is defined as excessive leakage.
What causes pump seals to leak?
The leak can be caused by a damaged rubber part, or damage on the surface where the elastomer seals. In some instances the elastomer is not seated properly. It twisted because of either poor installation, excessive shaft movement, or high pressure extrusion.
Why do mechanical seals fail?
The most common cause of pump downtime is a mechanical seal failure. 1) Letting the pump or machine run dry: A mechanical seal can easily leak or become damaged if you let your pump or machine run dry. If the seals run dry, the friction will cause heat to accumulate, and cause damage — causing thermal shock.
How do you test a mechanical seal?
On the back side of the “seal head” (the end which fits towards the “spring”), measure the inside diameter. This will determine the seal size diameter — which is either the shaft size or the sleeve size that the seal fits over. The front side of the seal usually has a black carbon face.
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