Importance of Mechanical Seals in Fluid Systems

Seals are used in fluid systems to seal the opening in a variety of components of the system. Fluid systems are prone to a variety of problems, and the ones related to seals are very common. Continue reading to know more about the importance of seals in fluid seals and some of the common problems that these seals suffer from.

It is important to make sure that every component of the fluid system works appropriately to get the desired outcome from the system. Regular maintenance and repairs are vital to allow the system to function flawlessly and avoid expensive repairs. Among all the different components of a fluid system, seals are one of the most important.

Importance of Seals

Mechanical seals are used in many different components of a fluid system to close the opening between components. They prevent contamination, prevent leak and protect the system. However, faulty seals can allow dirt and debris to get into the system and result in expensive damages. Moreover, they can also lead to leakage and contamination of liquid and machinery.

Faulty seals can be an outcome of a variety of reasons and thus, it is highly recommended that the seals should be regularly checked for signs of damage. Some of the factors that can lead to faulty functioning of the seals include-

• Heat erosion

• Chemical erosion

• Improper installation

• Contamination

However, these factors can be successfully eliminated with regular maintenance and minor repairs. Let us have a look at how they can be eliminated so as to ensure that the seals function flawlessly, and the system provides the desired outcome.

• Heat Erosion

Exposure to high temperatures can result in melting or baking of the seals to cause cracks and make them brittle. Constant friction and temperature can reduce the life of seals and thus, it is crucial to check the seals regularly for cracks. If the fluid system generates high temperatures, seals that are made from heat-resistant materials should be used to avoid such problems.

• Chemical Erosion

Chemical erosion is caused because of the chemicals and fluids used in the fluid system. As a result, it is highly recommended that a professional should be consulted before choosing the material of the seal as per the application as different materials react differently on the basis of the chemicals and lubrication used in the system.

• Installation

While installing a seal, ensure that you choose one that is ideal for the system. The improper installation often leads to seal failure because of contamination, unsafe handling or improper cleanliness. Consulting a professional about the type of seal that should seal's as per the application can help in reducing these problems.

• Contamination

Powders, dirt and other debris can get into the fluid system, making the seals dirty. This can have a substantial effect on the seal's ability to prevent contamination. Over time, this can lead to severe damages to the fluid system. Contamination can be prevented by proper installation of the seal and clean it on a regular basis.

Seals are usually inexpensive, but repairing and replacing them on a regular basis can still require you to spend a substantial amount over time. Use the tips mentioned above to prevent the damages and allow the seals to provide the desired results over an extended period.