Circulating pump: What is it & why is it important?

In this video, we're going to talk about the circulating pump, why it's important and what circulating pumps are used for.

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[EngineeringMindset]

*These videos take a long time to make* if you would like to buy Paul a coffee to say thanks, link below: ☕

[timbro]

I have worked in the pump industry for over 22 years and that was the best explanation of how a centrifugal pump impeller operates I have heard. Well done mate

[RedRyan]

Wow! I've never had anyone explain an impeller and such a great way, I didn't know it was actually centrifugal force pulling the water away from the center that caused the whole thing to work. Thanks so much for your help I was interested because I'm at an Airbnb that has a water circulating system and I was wondering why the shower was instantly warm.

[pantherman]

Watch your videos all the time man. I have done so well on interviews because of you thank you!🙏

[Kineth]

I recently bought one of these for my home hot water. It includes a neat temperature-activated valve that goes under a sink, and bridges the hot line to the cold, enabling water to return to the tank until the hot supply at that faucet gets up to temperature.

[dasfahrer]

Man, I've learned so much about things that I didn't even know existed, much less what applications they were used for. Thanks for doing these videos!

[jacksonhaynes]

I appreciate the simplified version of this video!

[mikechiodetti]

Very good explanation and with movement in the video, easy to understand. Thank you.

[AnasAl-Dhafiri]

Thank you for your useful information and videos. Good luck

[CommercialGasEngineerVideos]

Thanks again for your efforts. What a channel.

[yurizhivago]

Great video and very easy to understand for your average layman. I worked with huge pumps for boilers and chillers in a hospital and know all about them.

[Zendukai]

We have a lime system, in our process effluent plant the lime circulates around a ring main pipe system, reason is, if the lime stops circulating, the pipes will block. If the pH of the liquor drops on the pH probe, the computer system program (IFIX) will put a shot of lime into the reactors to bring the pH up to 9.

[nsgaming]

Does any of these pumps need oil to be added?
every winter season

[rjanjasund]

This is nice, but I wish there was an explanation for why you might want to use a dry runner or wet runner circulating pumps in a system

[DeeP_BosE]

Oh yea exactly what i was searching! can these pump 150-200c fluid? cud u cover high temp fluid pumps in CSP plants ?

[BFjordsman]

Got to have one between your water heater and the solar panels also

[DethpickleDave]

So, I don't have a hot water loop and have one of those temperature controlled one-way valves at my furthest faucet that dumps the cold "hot" water into the cold line until actual hot water shows up. How much is this type of pump restricting my normal hot water flow when it's NOT running? I only run it on demand or on a schedule. Doesn't seem like it restricts it at all.

[Cjl]

Can you show how a degrading unit works like in a pressurisation unit ?

[alifsyafeeq]

that means centrifugal pump has many types and circulating pump are included as centrifugal pump category right? And does circulating pump have other design of pump such as vane pump design?

[ChuckDAquatics]

So I've had a working idea around this type of system before. This looks like the same style circulatory system used to heat floors or driveways during the winter. I have multiple fish aquariums, and I've had an idea of running sealed pex piping, in and out of the tanks, in series with hot water running through a cycle like this, in hopes that the temperature of the pex can maintain a constant temperature to heat the water, and eliminating the need for multiple electric heaters. Does this theoretical system seem like it would be feasible in this scenario?