Types of Pumps in Hindi | Positive displacement and Centrifugal Pump | Reciprocating V/S Centrifugal
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- เผยแพร่เมื่อ 28 ก.ย. 2024
- Types of pump in Hindi | Pump basics covered in this video. Pump basics types & operations. Centrifugal pump working principle and centrifugal pump parts discussed. Centrifugal pump and reciprocating pump difference discussed in detail. Positive displacement pump in Hindi. This video discuss about Type of Pumps & their Classification. Working principle of Positive displacement pump and Centrifugal Pump discussed in detail. Logical comparison made on Reciprocating and Centrifugal Pump. This is useful for GATE Chemical Engineering & Mechanical Engineering. This is useful of Chemical Engineering interview questions and Mechanical Engineering interview questions.
Part 2 - Rotary VS Reciprocating VS Centrifugal pump| Diaphragm, Gear, Screw & Peristaltic Pump
• Rotary VS Reciprocatin...
Go through playlist of Centrifugal Pump & Compressor for better understanding of Cavitation, NPSH and Performance/Characteristic Curve
• Part 1 : Cavitation in...
Queries solved
positive displacement pump vs centrifugal
1. Pump types
2. Centrifugal Pump
3. Pump in fluid mechanics
4. Positive displacement pump
5. Reciprocating Pump
6. Types of Pump in Hindi
7. Pump working principle
8. Pump type in Hindi
9. Centrifugal pump working
10. Centrifugal pump type
11. Pump basics
12. Pump basics Mechanical Engineering
pump kitne prakar ke hote hain
centrifugal pump kitne prakar ke hote hain
positive displacement pump in hindi
Exploring Pump Types in Hindi | Delving into Positive Displacement and Centrifugal Pumps | Comparing Reciprocating vs. Centrifugal
Welcome to a captivating episode on the Sandeep Academy TH-cam channel, where we embark on a journey through the intricate realm of pumps. Join us as we unravel the fundamental principles and inner workings of various pump types, immersing ourselves in the fascinating world of fluid mechanics and engineering.
*Video Highlights:*
In this educational episode, we unveil the diversity that exists within the realm of pumps. We decode their classifications and operations, shedding light on the intricacies of both Positive Displacement and Centrifugal Pumps.
Discover the heart of Centrifugal Pumps as we delve into their operational principles and dissect their integral components. Through detailed analysis, we uncover the key differences between Reciprocating and Centrifugal Pumps, arming you with a comprehensive understanding of their applications and functionalities.
*Key Takeaways:*
- Grasp the concept of Positive Displacement Pumps, diving into their operational principles and real-world applications.
- Immerse yourself in the intricacies of Centrifugal Pumps, exploring their diverse types and operational intricacies.
- Engage in a logical comparison between the worlds of Reciprocating and Centrifugal Pumps, enhancing your knowledge for pursuits in chemical and mechanical engineering.
- Gain valuable insights tailored for GATE preparation in Chemical Engineering and Mechanical Engineering, as well as for potential interview scenarios.
*Stay Tuned for Part 2:*
Your journey continues with the upcoming Part 2 episode! Deepen your exploration of pumps as we comprehensively analyze Rotary, Reciprocating, and Centrifugal Pumps. Dive into the mechanics of Diaphragm, Gear, Screw, and Peristaltic Pumps, enriching your expertise in fluid dynamics and pump operations.
*Further Resources:*
Enhance your understanding of critical concepts by exploring our dedicated playlist on Centrifugal Pumps and Compressors. Elevate your grasp of topics like Cavitation, NPSH, and Performance/Characteristic Curves.
*Addressing Queries:*
- Clarify the distinctions between Positive Displacement and Centrifugal Pumps.
- Unveil the diverse array of pump types and their functions.
- Master the working principles of Centrifugal Pumps.
- Equip yourself with essential knowledge about pump types in Hindi.
- Prepare for the essentials of mechanical engineering and beyond.
Expand your horizons and elevate your expertise as we journey through this comprehensive exploration of pump types. With Sandeep Academy as your guide, the enthralling world of pumps awaits your exploration. Join us in this educational odyssey!
Sandeep bhai, I think we need to divide by pump efficiency (not multiply) to get motor power. At 32:30.
Sorry bhai....By mistake galat leekh diya hai....You are right efficiency should be in denominator.
Sir mai gate fluid mechanics ke liye aaya tha... Aapne bahut behtareen tatikhe se adhyapan kiya, mann bahut prasann hua.. Abb mann kr rha hai aur aage jaakar baaki videos dekhne ka
This month is soo knowledgeable.. You give 3 video back to back. Thank you sir ❤😇
Mera 25 nov ko skill test hai refinery par... Apka video dekh raha hu doubt clear karne ke liye... Thanks
Apka basic concept clear hai or apne mera bhi kiya thanks, ssc je 5th 2024 ke paper me isse question aaya 😊
Apka explanation bahut hi conceptual hota Hai....Thank you sir bahut sare point mere clear hue Hai aha se
Ty sir your all video are very good ,we are very ty for that it's very conceptual and easy understand very helpful for interview preparation ❤️❤️❤️❤️❤️❤️I am always suggest my Friends to watch all video ❤️❤️👌👌
I am following from 2019 ❤️❤️❤️ you are doing great work for fresher students ❤️
Thanks for sharing videos.
Thank you sir this video and concept about pump . Vertical centrifugal pump ka video bana dijiye please
Thank you very much sir... You explained it in very interesting way..
Sir pump se related knowledge me aaj extra kuchh add hua thanks.
Please make a video on evaporator and diesel quality parameters .
thank you so much sir, we are so grateful to you that you are giving your valuable time to us
Can cavitation occur in a positive displacement pump ? Are there any such scenarios where this is possible??
Excellent and easy to understand the concept
Thank you sir 😍😍
Dear Sandeep, Centrifugal Pumps do not suck! The NPSH available pushes the liquid into the eye of the impeller. By the way, good video once again!
NPSH is more of a mathematical concept which tells about how far your pump is from cavitation. If you are far enough then NPSH has nothing to do with flow. You may say that head available may push the liquid into eye of pump. That is again a different way of explaining a same phenomenon. After all at suction eye there is very low pressure which is generated due to centrifugal action of pump. If pump could not push out the liquid available at impeller, it won't be able to suck liquid even if there is head available.
@@SandeepAcademy9 That is correct! NPSH available is not the correct word as I had mentioned before but actually it is the head that pushes the liquid. And yes low pressure zone is created because the pump pushes the liquid out which is turn is replenished by the head available at the eye of the impeller. Even in self priming pumps, eventually the net head pushes the fluid into the eye of the pump after the low pressure zone is created. Suppose the pump is taking its suction from a vessel which is at a very low pressure, which is less than the pressure created at the eye of the impeller. In such a situation, the pump will not work. If it could suck, it will suck irrespective of the pressure at the suction vessel. I had read somewhere that it is wrong to say that centrifugal pumps suck.
We are describing same phenomena in two different way. Let's not delve into terminology. If pump is taking suction from a well. Then its low pressure at suction eye is available to suck liquid. There is no head available to push....rather pump has to suck against gravity. Where is net head in self priming pump ? (There is NPSH). There is liquid below from the level of pump. In our refinery case where vessel is above the pump in that case liquid push into pump due to head and that will take place even if pump is not running.
I think it's wrong to say that centrifugal pump sucks liquid when vessel liquid level is below Centerline of the pump and Suction nozzle is above that level, But as Sandeep is talking about pump sucks liquid at eye of impeller by creating low pressure it is fine.
Thank you so much Sir 🙏.
Awesome lecture. 👍🙏
Very knowledgeable videos . Helped a lot.. thanks
Nice explanation and detail understanding of concept , very good video!
love u sir.
need more video
Dear sir,
I don't get one point why do we need a pump always for pumping corrosion inhibitor in vacuum coloums as there's already a negetive pressure inside the coloumn. Is it that the pressure inside is not appreciable to suck that liquid or is it there is some sprinkler facility inside column to diminish corrosion?
Pump is required to lift corrosion inhibitor from ground floor to the top of column. Fluid flow from high energy to low energy. Though pressure of VDU column is low (Statis pressure low) But potential energy of that point is high due to height. So pump required.
@@SandeepAcademy9 thank you sir for your response sir another query I have heard that ms(motor spirit) pump is prone to very much chances of vapour locking due to its nature then how we prime a pump ms pumps if it's not under gravity suction and if the pump is not self priming?
@@atifadeez4285 watch my previous videos on NPSH and Troubleshooting.
Sir compresser pe bhi video banaiye
Sir where is your video on desalter, I am not able to find it, have you removed it ?
Yes, I had to delete it because of copyright issue.
Thanku very much sir
Sir pls make a video on compressor
Sir Agar Ho Sake Toh OP Gupta Main Jitne Mistakes Unko Leke Ek Video Banana ! Bohot Saare Logon Ka Yehi Request Hain ! 🙏
sahi bola yarr. bohut sara galat hain.
Bhaiti Kon Refinery er Pora Apprentice Korisa ?
@@mrannihilator3158 digboi. tumi nu
Bongaigaon er Pora ! Bohut Keita Post Ahise Digboi Ot ! 💛
@@mrannihilator3158 ahise. but digboi t bohut competition hobo.
oil, ongc, bcpl, fertilizer, hindustan aru bohut ase. digboi r ex lora u bohut ase.. sinta lagise🤔
Great mr sanddep
Excellent explanation sir
Sir refinery ka exam aara hai...24 Oct Ko
Pumps , compressors,. Valve , columns , furnace , vessels , pipe and joints, stream traps control valve etc sbki knowledge dedo sir pls.........🙏
Excellent explanation Sandeep Bhai :)
You are really awesome
Sir compressor pr bhi video banaiye
Sir petrol pump pe kon sa pump use hota hai
Sir reactor ke upor video banaye
Sir chemical engineering diploma wale bahr sakte hai please reply 🙏🙏🙏
Superb sir 🙏🙏
Sir, all video are really good. Learnt a lot. Thank you. Sir, can please also provide guidance about mass transfer process of distillation column?
Well explained
Super 💕... Sir 🙏
Why use vertical centrifugal pump in industry
outstanding ♥️
sir please compressur and type per ek detai se video provide kijiye
Good sir ji
Sir mechanical seal plan pe video banaiye please
Bhai banaya tha copyright issue aa gaya tha....ab bina diagram ke kaise padha sakte hai seal plan ?
@@SandeepAcademy9 ok sir thanks for responding
Aapse jo fluid machinery nahi padha hoga wo engineer Kahane Layak hai hi nahi😂
Sir discharge line ka size 99.99% cases small hota h as compare to suction line..
Yes
@@SandeepAcademy9 but sir video ke starting me aapne btaya ki velocity kam hoti h or pressure jyada...bina Bernoulli equation lgaye kaise bta skte h...or same head hota tab only we can say ki pressure ke sath velocity reciprocal behave kregi..
👍
👍👍👍
Some wrong information
Pinpoint what are wrong information?
Very informative video from the industrial point of view
Nitrogen purging pei video channel pr hei?
Sir please make video on line sizzing and vessel sizzing 🙏
Sir reciprocating compressor and dampner ke baare me bhi thora isi style me batayye
Have never listened to anyone who explains like this .. Very knowledgeable and he definitely knows the application level. 🎉
Sirs, We are grateful of yours...thanks
Agr hei to link send krdein
Thank you sir....keep making this kind of informative videos😊
Great Work Boss👍🙏
Thank You Sir 🙏
Spider kitne kype ka hota he
Bahot maja ayaa
Thank you.
But I have one disagreement with your last comment that power requirement for centrifugal pump depends mainly on flow rate, than the head. Pls clarify if my understanding is wrong.
If we look at BHP vs Q curve on the same graph as H vs Q curve, the BHP vs Q curve has small slope with Q axis. This indicates that the BHP is more sensitive to the head than the flow rate and hence BHP should depend mainly on head developed by the pump.
Thanks .
sir kindly clear that how pressure will increase after ourlet.however velocity is decrease due to increasing in area.i cant understand.
Sir kindly make a video on psu privatisation...and what to do to get job in psu hereafter through gate pls...
Interview questions fluid machinery pe bnaiye video
Sir please ek video.. Dimensionless numbers par jarur banaiye... H.t. and m.t dono k ..
Sir, can u upload video regarding shaft alignment
More vdo sir this month is very important
Thank you Sir PUMP per video lane ke ley
Thanks a lot sir. very interesting
Sir thank you very muchhhhhhhhhh
thank you keep uploading video
Thank you sir.
Thank you for uploading sir.
Area badne se pressure drop hota hai na sir,
Thanks a lot
Sandeep ji, kindly put your lectures with slides, that will make it much better to understand. Your way of explanation is very good. Thanks
These days I am teaching on slides only. Earlier students were asking to teach on board.
Thank u sir .
Thankyou sir
Bahut khoob
Sir isi trah Compressor par bhi vedio banayiye
Compressor works on same principle. Waha surging Aur choking hota h....uspe pahle se hi 1 video bana rakha h...
Sir yeh naji samjh aaya ki kyu centrifugal pump low head devlop karega
Sir is this for gate Or only imp for interview??
Both
@@SandeepAcademy9 thank you sir
Sir diploma chemical engineering ko apperantice or JE exam kay liya math kis level ka or konsi book use karay btao sir plz🙏
Modrate lavel ki math hogi
RS Agrawal ki book le lo
@@studywithvk526 hai meray pas rs Agarwal , sir joh private training hothi hai diploma base chemical maay uska kya profits hai?plz btao meri hai training
Sir, I have one doubt that what happens in the free delivery condition of centrifugal pump such that no head is generated?
I mean its clear from Euler Turbomachinary Equation that such a value of flowrate exists when H will be zero, and its evident from pump curves as well which are generated from experimenting.
Sir my doubt is that what is the physical significance, or what is actually happening at that time such that H generated becomes zero? The impellers are rotating and providing kinetic energy to the moving fluid, but still no head is generated???
Whatever energy provided by impeller to fluid is loss due to high frictional losses. Frictional losses increase with flow rate. I have discussed it in pump performance curve video.
@@SandeepAcademy9 thanks sir, but my doubt is that even in the euler turbomachinary equation, we have such a Q value where ∆H is zero. But sir euler equation doesnt incorporate friction losses, still its ∆H is zero, sir that is my doubt that even after not accounting for friction losses, still H is decreasing linearly with Q?
There is a condition called end of curve operation where head is very low & flow is very high due which Pump will draw more power to transfer flow but unable to generate head hence there will be a pump motor trip (other wise motor will generate heat & create cavitation of the pump), hence you will never face the situation of 0 Head in pump operation.
@@abhrajitsaha7 For backward curved blade only.For forward curved impeller blade H will increase with Q.