What element in a pump system helps ensure fluid does not leak when under pressure?

In pump systems, ensuring that fluid does not leak under pressure is critical for maintaining efficiency and preventing contamination. Gaskets and O-rings play a pivotal role in this.

Gaskets are used to create a seal between two surfaces, often in flanged joints or on the mating surfaces of pump housings. They compensate for irregularities on these surfaces and can withstand pressure when properly installed. Gaskets are typically made from materials such as rubber, cork, or composite substances designed to resist the specific fluid being pumped.

O-rings, on the other hand, are circular loops made of rubber or elastomeric material. They fit into a groove between two parts, creating a seal by being compressed as the parts are tightened together. This compression helps prevent fluid from escaping, even under high-pressure conditions. O-rings are highly effective for sealing around rotating shafts or in static application points.

Therefore, both gaskets and O-rings are essential elements that contribute to a pump system's ability to prevent leaks when under pressure. Their design and material properties are tuned for sealing applications, making them effective in maintaining the integrity of fluid systems. The inclusion of both these components is critical for ensuring strong and reliable seals in various contexts within pump operations.