Test Your Self, Take This Short Quiz of 10 Questions on Pump - learn.hardhatengineer.com/ytpump
@aadityamohan99624 жыл бұрын
Sir, I'm concerned with the classification you gave about the pumps. I don't know which source you referred to but gear pump, lobe pump, screw pump are positive displacement pumps.
@HardHatEngineer4 жыл бұрын
It is also refer as positive displacement but not in the sense you are thinking. It pump fixed volume like other PD pump but they do that by rotating and not by reciprocating.
@MuhammadArif-qg5vc3 жыл бұрын
@@HardHatEngineer Centrifugal Pumps are dynamic pumps not Rotary pump. Positive Displacement pump have further two main types as reciprocating Pump and Rotary pumps. Rotary pumps are fixed flow type pump like Reciprocating pump. They have mostly High pressure and low flow. Centrifugal Pump works on the principal of converting the K.E to P.E and so outlet pressure is higher at outlet.
@yokeleetan85252 жыл бұрын
you are right.. pump should be classified either as dynamic or positive displacement pump. dynamic pumps include centrifugal pumps and positive displacement include the vane pumps, gear pumps, piston pumps, etc.
@frankcarbasho86262 жыл бұрын
I'm takin the ramsay test tomorrow. So glad I found this channel
@aadityamohan99624 жыл бұрын
Thanks for providing good information about centrifugal pumps 👍🙏🏻🙏🏻
@HardHatEngineer4 жыл бұрын
Thanks, please do like and share with your friends and colleagues.
@esamesam63124 жыл бұрын
Thank You very Much
@adiraaz77362 жыл бұрын
very good job.
@innovationofweldingenginee20224 жыл бұрын
Thanx for Vid
@HardHatEngineer4 жыл бұрын
Please share with your friends and colleagues.
@TanweerAhmed4 жыл бұрын
Good informative video
@HardHatEngineer4 жыл бұрын
Thanks, please share with your friends and colleagues.
@anandpandey91343 жыл бұрын
Nice
@Manojkumar-gt6mn2 жыл бұрын
Good
@adiraaz77362 жыл бұрын
everything about centrifugal was really awesome. But the classification at the start at 1:17 is somehow not properly ordered and seems little incorrect. edit - And centrifugal classification is really helpful.
@naturebutnatural65192 жыл бұрын
अगर हिंदी में समझाओगे तो ज्यादा अच्छा होगा हमारे लिए भी और तुम्हारे लिए भी।👍👍
@HardHatEngineer2 жыл бұрын
please go to my Hindi Channel - kzbin.info/door/SPAcF26Y3eX5nLJiNgodXw
@dineshalbert54134 жыл бұрын
Very useful
@HardHatEngineer4 жыл бұрын
Thanks, please do share with your friends and colleagues.
@kplsquad307411 ай бұрын
from the pump casing, between single volute and double volute if you are looking for strong water pressure which one is better to use? Minutes 6.45 please enlighten! Thank You
@HardHatEngineer11 ай бұрын
Double
@kplsquad307411 ай бұрын
@@HardHatEngineer thanks
@sweetdream6862 жыл бұрын
Hi sir please make video on pump head calculation for HVAC, THANK YOU . I Am from Dhaka, Bangladesh
@ncangjail22873 жыл бұрын
Hi dude, I see is a flowserve pump picture. I have a question which better to choose API 610 BB3 or BB5 for Hydrocarbon liquid with Flow 165 m3/h and Npsha only 2.5 m?
@HardHatEngineer3 жыл бұрын
Check with pump manufacturer as they are the best to suggest most suitable pump for particular fluid.
@rajputvirajsinh83724 жыл бұрын
Can you make video on water ring vacuum pump?
@swaminath6517 Жыл бұрын
Which is good for yeast separation
@chililovers43323 жыл бұрын
Is there any type of centrifugal pump that can be use for pumping high viscosity fluid?
@HardHatEngineer3 жыл бұрын
Not in my knowledge. Special design may be possible.
@leaderthresher3 жыл бұрын
What is the maximum suction limit for obtain groundwater
@yokeleetan85252 жыл бұрын
why do people use radial split casing? isnt the axial split casing easier for maintenance of impeller?
@HardHatEngineer2 жыл бұрын
Yes for large size no for small size due to casting cost
@blitzkrieg4123 Жыл бұрын
el curso esta traducido a español?
@ajaymaheshvari1373 жыл бұрын
Please provide free available course on this
@anandpandey91343 жыл бұрын
Sir pipe ka albo radius jada hone pr and long hone pr kya effect hoga
@HardHatEngineer3 жыл бұрын
Dimension match nahi hoga. As such for higher radius no effect on flow.
@RamBabu-ev9wl Жыл бұрын
👍
@rohailwani11 ай бұрын
0:12 axial flow pump is not centrifugal pump..
@vivekpatel14834 жыл бұрын
Sir, hamko p&id drawing me next drawing kon so hogi p&I'd drawing dekh ksr kaise malum kare aur video Hindi Me banaye Maine p&id drawing read karane ka aapka video Hindi me dekha hai plese pura detail me video banaye thank you
@HardHatEngineer3 жыл бұрын
Outside arrow will let you know next drawing
@thanaramrinwa58613 жыл бұрын
Jodhpur mein kahan Milenge centrifugal pump contact number
@emanueleacciai7034 жыл бұрын
Ma per sentirlo in Italiano?
@maakwanapratap75003 жыл бұрын
Gear pump is positive displacement type of pump. Please don't spread wrong knowledge.
@HardHatEngineer3 жыл бұрын
Can you enlighten me why positive displacement pump cannot be rotary pump? Everything is 100% correct in this video.