Centrifugal Pump Components Explained
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- เผยแพร่เมื่อ 15 ก.ค. 2024
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This 3D animated video shows how a centrifugal pump works. We look at all of the centrifugal pump’s main components and briefly discuss how it works. The volute casing, diffuser, impeller, wear rings, compression packing, shaft and bearings are all discussed in the video.
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▶️Introduction
Centrifugal pumps consist of a stationary casing (volute or diffuser), impeller, wear rings, shaft, compression packing and bearings. Modern pumps often employ a mechanical seal instead of packing. All these pump components are discussed in the video and discussed in greater depth in the associated video course.
Operation
Liquid is drawn into the impeller and flows outwards away from the impeller eye. The change in cross sectional area of the impeller vanes and volute casing causes the velocity energy to be changed to pressure energy (Bernoulli’s principle).
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Want to continue learning about engineering with videos like this one? Then visit:
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Want to teach/instruct with the 3D models shown in this video? Then visit:
savree.com/en
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There cannot be a better explanation then this...really thankful to you sir
One of the best explanatory videos I have seen on centrifugal pumps.
Thanks bro, you summarized a textbook
Many thanks sir for your down to earth exploration on the CENTRIFUGAL PUMP.
Kudos to you
Great video, love the clear animation showing the inside components of the pump.
I am from Chemical Engineering background, really loved your videos.
"I hope you can make a 3D animation video on DISTILLATION COLUMNS and Double Pipe Heat Exchanger"
Thank you! This is the best video I even watched regarding the pumps. I would have included an extra minute for explaining the Shaft key as well, but still it's really impressive how well you could explain this.
Thank you
very helpful taking my grade 2 treatment test and this helps a lot
Best course for industrial study
Thanks!
Incredible video a lot of information... Thank you so much
Very informative, and easy to understand. Thank you!
It's amazing. Thank you so much !
I work as a water pump operator. This video has helped me understand why Patterson pump 1 is leaking and name of the parts. Thank you.
Best explanation ever
Man! This is so informative. Thank You Sir!
I just want to say thank you for such a wondaful and informative videos you made.
Mind blowing...exceptional video
Love your animation sir..This is a great education.
Wonderful explanation. Thanks a lot.
Nicely explained, various parts of centrifugal pump by animated model. It will be quite helpful for operation and maintenance personnel. Thank you for knowledge sharing.
The zoom in is so good
thank you so much for this super explanation
Excellent video. Thank you for your time.
Thank bro am from India... and understood better with ur efforts put over developing 3D animation in such complicated equipments.
Keep doing more more and more.
Thank U a lot.... 🙏
Very helpful. Thanks a lot
very well explained. Thanks
Hi, I m Masum from Bangladesh. I m a mechanical engineering student and I also work in power plant with my diploma certificate where I have to face a lots of pump related problems. and I found it very informative. it helped me a lot to understand the working mechanism in pump side. so I urge you to keep making such wonderful videos o different topics related to engineering . Thank you very much and a great job you done guys.
Nice & informative video. Looking forward for more videos.
Suggestions:
Reciprocating compressor
Centrifugal multi stage compressor
Roots blower
Gear pump
Mechanical seal
Gas Turbine
Great video. Well done.
Very informative, thank you 😇
Excelent detailed presentation!
You are the best, kindly consider the types of mechanical seal in your next videos
great video, thank you
very clear and easy explanation
Glad you think so!
Hello, Thank you for your effort. it is really helpful.
cold you explain what is the disadvantage of mechanical seal on the pumps?
saVRee 3D Thank you.
You made it easier for me. thanks alot
Appreciate this information. Thanks..
For Educational and professional purposes Please Make a Video to show us all about pump calculations. Your explanations really is very educative and purely understandable
Simply amzing
Grt tnx for this clear explanation.......
Very good explanation sir. thank you
yes, now explain that sealing arrangement please!
Very nicely explained it was very useful for me
Wonderful and very informative. Is there any video on ship's steering system ?
Best video on the subject ....
I love this!!! Gland nut was not discussed though.
Thanks a lot its really helpfully
perfect explanation thank you.
Hey bro you are doing very well keep it 💯👍👌 your explanation practical based so I like it
Excellent video!
Thank you so much.
Awesome video brother
Nice animation
Nice.
Thanks very much for video. 😍
Very nice and imformative video Sir, thank you!
Most welcome!
Thank you very much!
You're welcome!
Thanks for your details explanations, I have a question, Valute casing and Casing housing for centrifugal pump - are they the same??
The volute casing is a kind of casing housing. You may see other casing design which is not volute. In that case, you will see a diffuser ring that changes the kinetic energy into pressure energy. You can look up the diffuser ring in the video @ 3:00.
I like all your videos. Can you please tell me with which software you do ur animation? Is it fusion 360?
Best explanation
thank you very much.
Excellent..
Great video and good job explaining the different components. I have a better understanding now of how it works, however I'm still wondering why a stuffing box is so important? What would happen to the pump if the stuffing box wasn't there? Would the pump just leak, would there be any damage to the pump or shaft?
you answered your question. Leak 😂
Very informative video. 👍 Is a gearbox an alternative to bearing housing? In what cases are gearboxes preferable?
saVRee 3D Thanks for your reply. I look forward to a broader perspective. 👍
Thank you ❤
You're welcome 😊
Super explenationnn
Very nice.
So informative
Amazing explanation, must have taken a lot of time to edit and make these kind of videos I imagine...
Great explanation!
I just have a question, what is the main difference between diffuser and volute?
They both do the same job (convert kinetic energy to pressure energy). Volutes are larger, so not the preference for multistage pumps. There is a 4 hour video course for centrifugal pumps, check out courses.savree.com to learn more (or this th-cam.com/channels/osExgfjj-DhMJXnQd2Y4gA.htmljoin).
Great !!!
Thank you
Can u pls explain seal gas system used in any equipment ( like turbines).
thank you!
You're welcome!
Thank you sir ❤️❤️
Most welcome
Thanks
Thank you so much sir
Most welcome
Please can you make videos on course of compressor., rocket & space ., (industrial element like furnace,steam trap, burner etc)?
Excellent video. Can you also make video of API submersible vertical pump . I just now subscribed your channel. Keep going
Nice Video ...sir
Perfect
Very nice sir
While starting a centrifugal pump is it necessary to shut off the discharge port? I have heard it in many application they do so, if yes; why is it done and where will the fluids go and how does it affect the current required (power) for the electric motor?
what software did you use for the illustration. Very nice software, images already rendered at every view/angle of the camera (view)
Just started watching this video but before I finish I want to pose a question. We are putting our Dean Brothers mc 10 centrifugal pump back together. We installed the impeller. We go to tighten the impeller nut and if we hand tighten it, it spins nicely. If we just start to tighten it with the socket just a fraction of the, the impeller locks up.
Thank you sir
Welcome
Good experience
Do all pumps centrifugal pumps that are sealed with gland packing have lantern rings?
Good
Sir , what is the purpose of the wear ring is it to provide a smooth surface for the impeller to rotate
I like very much
Thank you sir an very well explained
Nice model. Pull the threads out of the packing gland though or you won't be able to move the gland in when you tighten that nut you modeled. The gland should have through holes for the bolts.
I need help. I noticed that most centrifugal pumps impeller eye have a outward circular extrusion around the inlet. What is the purpose of this? does it have any role?
which software did u use for design
Don't ball bearing races spin half the speed of the shaft? Nitpicky, because it's an amazing quality video!
Does lantern ring rotates with the shaft?
How can we check the pump casing concentric
In which direction the impeller rotates ?
So, the leakage from the packing is normal. Is the drainage of the cooling fluid, isn´t it?
what software did you uses for the animation
Just used a screen capture of saVRee.com
do you offer modeling services? my company uses solidworks