Centrifugal Pump Basics - How centrifugal pumps work working principle hvacr
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Date: 2023-11-17
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Comments and reviews: 16
R.
Great video!
Application question: would a centrifugal pump be a good or poor choice to use as a supply pump in an RV or off grid water system to supply a tap (sink or shower? I was thinking a set up with a pressure switch to turn the pump on/off, a one way valve and an expansion tank vs a traditional RV water pump that makes a lot of noise.
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Great video!
Application question: would a centrifugal pump be a good or poor choice to use as a supply pump in an RV or off grid water system to supply a tap (sink or shower? I was thinking a set up with a pressure switch to turn the pump on/off, a one way valve and an expansion tank vs a traditional RV water pump that makes a lot of noise.
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PraKhaR
Awesome video. well only I couldn't understand how water gets boiled inside suction inlet. how can we avoid this situation by automatically turn off the pump when suction source water tank gets emptied or there is a pipe choking from trash or pipe pinching in suction line?
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Awesome video. well only I couldn't understand how water gets boiled inside suction inlet. how can we avoid this situation by automatically turn off the pump when suction source water tank gets emptied or there is a pipe choking from trash or pipe pinching in suction line?
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markmcsw
What is most likely reason a centrifugal cooking oil pump will have high thermal imaging temp near the bearing closest to the impeller, and only run for 15 seconds before flipping off the 20A breaker (for a 3 HP 3420 rpm motor?
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What is most likely reason a centrifugal cooking oil pump will have high thermal imaging temp near the bearing closest to the impeller, and only run for 15 seconds before flipping off the 20A breaker (for a 3 HP 3420 rpm motor?
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Iris
what an awesome video. I'm currently working in the engine room of a ship and will be studying marine engineering next year. These videos allow me to make the most of being in the engine room to learn stuff!
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what an awesome video. I'm currently working in the engine room of a ship and will be studying marine engineering next year. These videos allow me to make the most of being in the engine room to learn stuff!
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Tyler
Overall good video. I'd just expand on the topic of cavitation as there is certainly more that can cause cavitation (e. g, voids and water hammer not due to boiling/vaporization)
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Overall good video. I'd just expand on the topic of cavitation as there is certainly more that can cause cavitation (e. g, voids and water hammer not due to boiling/vaporization)
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Steve
Great video but the motor doesn't have to be electrical. I have worked with several different pumping systems and have used steam motors a lot as well as hydraulic motors.
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Great video but the motor doesn't have to be electrical. I have worked with several different pumping systems and have used steam motors a lot as well as hydraulic motors.
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natty
I have a motor pump that rotates but can not suck the water from the tank 5m away and transfer to the intended position? What would be the problem and solution for it?
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I have a motor pump that rotates but can not suck the water from the tank 5m away and transfer to the intended position? What would be the problem and solution for it?
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Alexandre
I particularly love those engine working principles videos. It's so satisfying to understand clearly how things happens. You are amazing. Keep going, man!
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I particularly love those engine working principles videos. It's so satisfying to understand clearly how things happens. You are amazing. Keep going, man!
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C. M.
The Engineering Mindset - Ultra Brilliant and Simple - You're like the Engineering Guru of sorts! Keep it up and keep it going. I bow down to your efforts.
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The Engineering Mindset - Ultra Brilliant and Simple - You're like the Engineering Guru of sorts! Keep it up and keep it going. I bow down to your efforts.
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C.
Great video here. Got a 180m3/hr pump, pumping water 1km away. The problem is constant wearing of the cast iron impeller. What could be the problem?
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Great video here. Got a 180m3/hr pump, pumping water 1km away. The problem is constant wearing of the cast iron impeller. What could be the problem?
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Reggae
Excellent video. It really gave me a new perspective and added respect to the engineering minds that first thought and executed these mechanisms
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Excellent video. It really gave me a new perspective and added respect to the engineering minds that first thought and executed these mechanisms
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Johannes
Another reason why you want to cool centrifugal pumps is to avoid the water starting to boil and damaging the impeller via cavitation.
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Another reason why you want to cool centrifugal pumps is to avoid the water starting to boil and damaging the impeller via cavitation.
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Pj
Can you do videos on turbine pumps and how they work? I cant seam to comprehend the difference from centrifugal pumps in my head.
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Can you do videos on turbine pumps and how they work? I cant seam to comprehend the difference from centrifugal pumps in my head.
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Espen
Awesome videos. I'm a MEP intern trying to make sense of everything thrown at me, and your videos are my saving grace!
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Awesome videos. I'm a MEP intern trying to make sense of everything thrown at me, and your videos are my saving grace!
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gurrapu
One small doubt sir can it suck water like submersible pumps or just makes the inflow water pressure increase?
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One small doubt sir can it suck water like submersible pumps or just makes the inflow water pressure increase?
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Gururaj
Good instructive video. You could also have added something about priming of pumps and self-priming pumps.
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Good instructive video. You could also have added something about priming of pumps and self-priming pumps.
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