Thu. Sep 21st, 2023
Canned Motor Pumps

An Introduction to Canned Motor Pumps

Canned motor pumps are a type of centrifugal pump that uses a hermetically sealed motor to drive the pump. The motor is enclosed within the pump body, which means there are no external shaft seals or bearings. This makes canned motor pumps ideal for use in environments where leaks could be harmful, such as in chemical plants or nuclear power plants.

Canned motor pumps work using magnetic forces to drive the pump impeller. The hermetically sealed motor contains a set of orbiting magnets that spin at high speeds. These magnets interact with the magnets in the stator, which is the stationary part of the motor. The interaction between the two sets of magnets produces a rotational force that turns the impeller and drives the pump.

Advantages of Canned Motor Pumps

There are several advantages to using canned motor pumps, including:

  • Improved safety due to the elimination of external shaft seals and bearings, which reduces the risk of leaks; 
  • Reduced maintenance costs since there are no external parts that require periodic replacement; 
  • Increased reliability due to simplicity of design;
  • Compact in size since everything is contained within the pump body.¬†

Canned motor pumps are often used in applications where chemicals or other hazardous materials are being transported, such as in oil and gas refineries, petrochemical plants, and nuclear power plants. They can also be used in food and beverage processing, pharmaceutical manufacturing, and water treatment.

Best manufacturer canned motor pump

F.N Engineering is the top manufacturer of canned motor pumps. We have over 25 years of experience in the design and manufacture of these pumps, and our products are used in a wide range of industries around the world. Our pumps are known for their reliability, efficiency, and long service life.

If you are looking for a high-quality canned motor pump, F.N Engineering is a perfect choice. We can provide you with a pump that meets your specific needs and requirements. Contact our website today to learn more about our products and services. We look forward to working with you!

Conclusion: 

Canned motor pumps are a type of centrifugal pump that uses a hermetically sealed motor to drive the pump. The advantages of canned motor pumps include improved safety, reduced maintenance costs, increased reliability, and compact size. Canned motor pumps are often used in applications where chemicals or other hazardous materials are being transported.

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