# Why are seal pots used on flow installations?

**URL:** <https://forumautomation.com/t/why-are-seal-pots-used-on-flow-installations/12061>\
**Category:** Flow Measurement\
**Tags:** interviewquestions\
**Created:** [May 13, 2024, 5:27pm UTC](https://forumautomation.com/t/why-are-seal-pots-used-on-flow-installations/12061 "2024-05-13T17:27:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Sundar\_Iyalunaidu](https://forumautomation.com/user_avatar/forumautomation.com/sundar_iyalunaidu/32/7404_2.png) [@Sundar\_Iyalunaidu](https://forumautomation.com/u/Sundar_Iyalunaidu)\
**Post date:** [May 13, 2024, 5:27pm UTC](https://forumautomation.com/t/why-are-seal-pots-used-on-flow-installations/12061/1 "2024-05-13T17:27:22Z")

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Why are seal pots used on flow installations?

![image](https://cdn.forumautomation.com/original/2X/f/fe67a40cda99a4fa0e8b240be5c08ae361e161c5.png)

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**Author:** ![Instrument\_Engineer](https://forumautomation.com/user_avatar/forumautomation.com/instrument_engineer/32/6734_2.png) [@Instrument\_Engineer](https://forumautomation.com/u/Instrument_Engineer)\
**Post date:** [May 14, 2024, 5:23pm UTC](https://forumautomation.com/t/why-are-seal-pots-used-on-flow-installations/12061/2 "2024-05-14T17:23:55Z")

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**Seal pots** are essential components in various industrial processes, particularly in applications involving **high-density or corrosive media**. Here’s why they are used:

1. **Protection of Differential Pressure Measuring Instruments** :

2. **Barrier Fluid Layer Formation** :

3. **Safety and Environmental Protection** :

4. **Cooling and Lubrication** :

5. **Monitoring and Maintenance** :

Remember that seal pots are commonly used in conjunction with **mechanical seals** , especially in pumps. They contribute to the overall reliability, safety, and longevity of the instrumentation system