machine-design

Top 3 Mechanical Seal Flushing Plans Explained (API 682 Standards)

Understand the 3 main mechanical seal flushing plans—Plan 01, 11, and 32—based on API 682. Learn how they work, when to use them, and what to watch for in chemical plant pump systems.

2021.10.06

machine-design

Canned vs. Magnetic‑Drive Pumps: How to Choose the Right Seal‑Less Pump

Compare canned‑rotor and magnetic‑drive seal‑less pumps: how they work, material differences, cooling behavior, and when to choose each type.

2021.09.27

machine-design

Shell-and-Tube Heat Exchangers Made Simple: A Beginner’s Design Guide for Chemical Plants

Learn the basics of designing a shell-and-tube heat exchanger for chemical plants. This beginner-friendly guide covers material selection, flow velocity, baffle spacing, and more.

2021.09.10

machine-design

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Writer：NeoNeeet

User-Side Chemical Plant Engineer (Specializing in Batch Operations)
A man in his late 40s.
Majored in mechanical engineering at university and has worked for about 20 years as a mechanical engineer (production technology) at a chemical plant. He also has experience in manufacturing operations and production planning.

When I joined the company, there was little concept of structured training, and I had to rely mainly on self-learning. I remember feeling deeply frustrated by how difficult it was to find clear and reliable information about what I needed to know.
That experience sparked my interest in sharing key knowledge.
Here, I’m putting into words what I’ve learned over the years—focusing on the essential knowledge I wish I had when starting out.

For questions or inquiries, please contact me via the contact form.

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