Wow sir!!! This is the easiest accurate explanation of centrifugal pump I've seen so far!!! 💯 Hats off to you.
@sauravkamalmedhi60082 жыл бұрын
Thank you so much for this video..Educators like you are the real teachers
@eduXinsight2 жыл бұрын
Thanks for appreciations Saurav.
@muhammadfarhan24403 жыл бұрын
Great video explaining pump sizing
@adepitanbero53452 жыл бұрын
This is a very clear illustration of how to go about pump sizing. Good job.
@Treasure_Nkosi18 күн бұрын
THID WAS EXCELLENT VIDOE!
@eduXinsight17 күн бұрын
Thanks
@funmiadeleke8051 Жыл бұрын
wao .....this explanation is top notch and filled with so much experience. thank you very much.
@eduXinsight Жыл бұрын
I am glad you like it
@merwinzeba7938 Жыл бұрын
Simple and clear explanation... Thank u sir.. Keep doing
@vengatcud10 ай бұрын
Very nice video.... Crystal clear explanation you have given. Thanks to you...
@eduXinsight10 ай бұрын
Happy to know that you understand it.
@zainnetworks3 жыл бұрын
Excellent! Topic covered so well. Await more !!
@cblondhe Жыл бұрын
Thanks for such a quality content video. Very Well explained
@letsdoit6282 Жыл бұрын
Simply incredible
@aliyusuf77132 жыл бұрын
Thanks for your hard work
@manishkolhe96733 ай бұрын
Best video
@akreenwilliams2920 Жыл бұрын
Wonderful video 👍
@m.shahidrao44873 жыл бұрын
Very well explained. Thanks 😊
@user-ex4sd5wd6s8 ай бұрын
Well explained 👍. My question is, if we are having closed tanks, where do we take our points on bernoulli equation (Top of the tank or at the bottom of the tank or at the exit of the tank). Additionally, will it be also considered as atmospheric pressure?
@ishakekrem8113 Жыл бұрын
The video is amazing, but I think at 15:15 according to the drawing, in the calculation of NPSH available Z must be negative too since the suction is made from a lower altitude, this formula is valid if you have the reservoir above the suction level.
@eduXinsight Жыл бұрын
Thanks for your appreciation and pointing out the mistake 🙂
@mukulraipure Жыл бұрын
Yes, I'm also have the same query
@sumeetarya56352 жыл бұрын
APRAISING WORK ,
@eduXinsight2 жыл бұрын
Thanks 😊
@ahmedahmed-lf5mi2 жыл бұрын
wonderful job thank you
@lonelymickey5 ай бұрын
I have few questions here: So if we have selected the efficiency based on the curve and calculated our power input? what is the difference between power input and the power consumption in pump curve? Some pump curves gave us the horsepower too. In this case, how shall we determine the efficiency and determine which pump to go?
@mehrafarinemoradkhany22 күн бұрын
wish I had found you earlier
@prajeeth.k8 ай бұрын
Nice explanation. Could you please explain vapors pressure formal with unit. What is A -B /c+T. What is a what is b what is c and T with units.
@eduXinsight8 ай бұрын
It's Antion equation, and you can find it in any thermodynamics book with details
@prajeeth.k8 ай бұрын
@@eduXinsight thank you. Would you mind sharing the real time project pump selection & calculations. Your teaching is very good and we support you and look forward learning from you. Thank you.
@hamdanifire72942 жыл бұрын
excellent thanks sir
@chemicalengineer19852 жыл бұрын
Good explain
@rachmanhardian685810 ай бұрын
if you want to explain something using any equation method, please describe each parameter unit used in the equation, either for imperial or metric system, that will be a lot of help
@eduXinsight10 ай бұрын
Thanks for the suggestion
@ihabghazali86194 ай бұрын
in 12:52 , do you mean, dynamic head = static head TH ( SUCTION AND DISCHARG)+ straight friction head + fitting friction head ?
@ihabghazali86194 ай бұрын
is superficial velocity a constant factor for water? i
@harisenafebriadi2 жыл бұрын
Thank You sir, maybe you can share link of presentation also,,
@kazmcancalskan19363 ай бұрын
In introduction, You have said that you encountered the differences between theoretical knowledge and practical application in sizing&selection about centrifugal pumps at industry. What can we mention more about these differences that you felt? Can we say that the video is more connected to practical application experience of yours or the opposite more theoretical?
@eduXinsight3 ай бұрын
More practical ones
@rifkiamar1065 ай бұрын
Do you have a book to read about pump design?
@eduXinsight5 ай бұрын
No I don't have a specific book for that
@shyamsundarkannan7919 Жыл бұрын
where can we find the K valve for fittings? please let me know
@fadyelrahib6702 жыл бұрын
and how can i find the velocity without selecting the pump????????
@eduXinsight2 жыл бұрын
Velocity in pipe or what?
@fadyelrahib6702 жыл бұрын
@@eduXinsight yes
@eduXinsight2 жыл бұрын
@@fadyelrahib670 Flowrate (m3/s) divided by pipe crosectional area (m2), it gives you velocity in the pipe
@fadyelrahib6702 жыл бұрын
@@eduXinsight and how to get the flowrate?
@eduXinsight2 жыл бұрын
@@fadyelrahib670 it is the design parameter and you have to decide for particular application how much flowrate should be
@whitelotusvoice-over84233 жыл бұрын
sir what is this A B AND C IN log pv equation?
@sumitkatkar2019 Жыл бұрын
Antoine coefficients
@makky1002 ай бұрын
do u have pdf for this video ?
@GalacticAdventures69Ай бұрын
Do you have the notes for this? Can share?
@yatoarchives9697 Жыл бұрын
can i have a copy of your chart sir?
@tanesh19973 жыл бұрын
sir what is the value 2.3?
@ihabghazali86194 ай бұрын
ME TOO ASK
@Abhijeetsingh-ql5il3 жыл бұрын
What will happen pump is run much below its rated head like outside the performance curve, other than low efficiency. Why cant a pump run at zero head
@eduXinsight3 жыл бұрын
it is an indication that the pump impeller has damaged if all other pump parts are ok like sealing, bearings, etc. Regarding the second point, there is no point to run at zero head. But if you run at zero head pump will go on cavitation and damaged and pump efficiency will be close to zero.
@Abhijeetsingh-ql5il3 жыл бұрын
For example if i have a 25m3 @ 12 kg rated pump and i put it in line where required pressure is only 5 kg. How will my pump perform.. will i have to throttle the pump... And what will happen to required npsh
@eduXinsight3 жыл бұрын
@@Abhijeetsingh-ql5il do you want the same flow rate 25 m3?
@eduXinsight3 жыл бұрын
@@Abhijeetsingh-ql5ilgo through this article. I hope you will find all your queries there. www.warrenpumps.com/resources/Head%20vs%20Capacity%20Characteristics%20of%20Centrifugal%20Pumps.pdf
@Abhijeetsingh-ql5il3 жыл бұрын
@@eduXinsight no i want max flow rate that is possible. Head around 4 to 5 kg is acceptable