A research on centrifugal pump

In summary, a centrifugal pump is a machine that uses a rotating impeller to increase the pressure of a liquid and move it through a piping system. There are different types of centrifugal pumps, such as end suction pumps, split case pumps, and vertical pumps. The main components of a centrifugal pump include the impeller, casing, suction and discharge ports, bearings, and shaft. When selecting a centrifugal pump, factors such as flow rate, head, type of liquid, and operating conditions should be considered. To maintain and troubleshoot a centrifugal pump, regular maintenance tasks and understanding its performance curves are important. Common issues with centrifugal pumps include cavitation, air binding, and wear on impeller or casing components.
  • #1
Theorotical
3
0
hay everyone
i have a research on centrifugal pump and specifically on the pump volute. this research is for fundamentals of manufacturing course, i need some help with finding the appropriate sources of information.
so does anyone know a good book or a website that is not in the front page of google search?

thanks alot
 
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  • #2
There are tons of pump handbooks out there. Any engineering library will have something. I would recommend the Pump Handbook by Krassik.

You can also check out web sites of manufacturers like Gould.
 
  • #3


Hi there,

Researching on a specific topic can be a daunting task, but I am happy to assist you with finding appropriate sources of information for your research on centrifugal pump and its volute.

Some useful sources for your research could be textbooks on fluid mechanics or pump design, such as "Centrifugal Pumps" by Johann Friedrich Gülich or "Pump Handbook" by Igor Karassik. You can also check out engineering journals and publications, such as the "Journal of Fluid Mechanics" or "Pump Industry Magazine" for relevant articles and studies on centrifugal pumps.

In addition, websites like Engineering Toolbox and GlobalSpec can provide valuable information on pump design, performance, and applications. You may also find helpful resources on the websites of pump manufacturers, such as Grundfos or Sulzer.

Lastly, don't forget to utilize your university's library resources, as they often have access to a wide range of academic journals and publications. You can also consult with your course instructor or a librarian for additional guidance on finding suitable sources for your research.

I hope these suggestions will help you in your research. Best of luck!
 

1. What is a centrifugal pump and how does it work?

A centrifugal pump is a machine that uses a rotating impeller to increase the pressure of a liquid and move it through a piping system. The impeller spins at a high speed, creating centrifugal force which pushes the liquid outwards and into the discharge pipe. This process is called centrifugal force and is what gives the pump its name.

2. What are the different types of centrifugal pumps?

There are several types of centrifugal pumps, including end suction pumps, split case pumps, and vertical pumps. End suction pumps have the impeller at the end of the shaft and are commonly used for general water transfer. Split case pumps have the impeller between two bearings and are used for higher flow rates. Vertical pumps have a vertical shaft and are often used in applications where space is limited.

3. What are the key components of a centrifugal pump?

The main components of a centrifugal pump are the impeller, casing, suction and discharge ports, bearings, and shaft. The impeller is the rotating part that creates the centrifugal force, while the casing is the stationary part that encloses the impeller. The suction and discharge ports are where the liquid enters and exits the pump, and the bearings and shaft support the impeller and allow it to rotate.

4. What factors should be considered when selecting a centrifugal pump?

When selecting a centrifugal pump, factors such as flow rate, head (or pressure), type of liquid being pumped, and operating conditions (such as temperature and viscosity) should be considered. Other important factors include the type of pump (end suction, split case, etc.), materials of construction, and efficiency.

5. How do you maintain and troubleshoot a centrifugal pump?

Regular maintenance and troubleshooting are important for the efficient operation of a centrifugal pump. Maintenance tasks may include checking for leaks, inspecting and replacing worn parts, and lubricating bearings. To troubleshoot a pump, it is important to understand its performance curves and identify any changes in flow rate or pressure. Common issues with centrifugal pumps include cavitation, air binding, and wear on impeller or casing components.

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