China Suppliers Factory PTFE Bellows Mechanical Seal Single End Small Spring for Glass Lined Reactors
Product Introduction
⚙️ Operating Parameters
Pressure
≤ 0.4 MPa
Temperature
-40 ~ 150 ℃
Rotate Speed
≤ 500 RPM
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Applicable Condition
Strong corrosive media such as sulfuric acid, nitric acid, organic acid (no suspended particle)
💬 Frequently Asked Questions
What is the maximum operating pressure for this product?
The maximum allowable operating pressure is ≤ 0.4 MPa. Exceeding this value may compromise sealing performance and product integrity.
What temperature range is this product rated for?
This product is designed to operate within a temperature range of -40°C to 150°C, making it suitable for both low-temperature and elevated-temperature industrial environments.
What is the maximum rotation speed this product can handle?
The product supports a maximum rotational speed of ≤ 500 revolutions per minute (RPM). Operating beyond this speed is not recommended.
Can this product handle sulfuric acid and nitric acid media?
Yes. This product is specifically designed for use with strong corrosive media including sulfuric acid, nitric acid, and various organic acids, making it well-suited for chemical processing applications.
Are suspended particles allowed in the media?
No. This product is only suitable for use with clean corrosive media. Media containing suspended particles should be avoided to prevent damage to internal components.
Is this product suitable for use with organic acids?
Yes, organic acids are listed among the applicable corrosive media. The product's material composition is selected to provide reliable resistance against common organic acid environments within the stated operating parameters.














