Bellow Mechanical Seals | High-Performance Fluid Sealing

Reliable Bellow Mechanical Seal Structure and Its Role in Non-Pusher Sealing Designs

The main element of the bellow mechanical seal will be a metal bellow, which will also create the flexibility and sealing force to hold the axial seal in place. As such, the bellow mechanical seal eliminates the need for a dynamic secondary seal, which allows the seal to have less sensitivity to axial shaft motion. Furthermore, the bellow mechanical seal is an industry standard for pumps that are utilized with stable fluids in a controlled environment because of its structural simplicity and reliability.

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Advantages of Bellow Mechanical

Reduced Wear on Secondary Seal

Bellows Design Eliminates Sliding Elastomer Components In Contact With Shaft.

Axial Movement Compensation

Allows For Axial Movement And Thermal Movement Of The Shaft.

Clean Structural Design

Simplifies Sealing In Certain Applications.

Application Bellow Mechanical

Bellow mechanical Including Pusher And Non-Pusher Seals Are Widely Used In Pumping Of Clean And Mildly Aggressive Fluids. Bellows Based Structures Are Commonly Selected For Chemical Processing, Light Industrial Pumping And Equipment Where Axial Flexibility Or Thermal Adaptation Is A Requirement For Stable Sealing With Minimal Movement Of The Shaft.

FAQ

What is a Non-Pusher Seal?

A Non-Pusher Seal Utilises Bellows Element As An Alternative To Dynamic Sealing Elements Secured With Secondary Seals.

Why Choose Bellows Type Design?

Bellows Type Design Provides Less Sensitivity To Axial Movement, Temperature Change.

Can Bellows Type Seal(s) Be Used In Standard Pump(s)?

Yes, Bellows Type Seals Are Ideal For Heating Applications Or Other Stable Operating Conditions.

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Discover how Golden Eagle showcased cutting-edge chemical technology solutions at Zibo's premier industry event, earning acclaim and new partnerships. Learn more about our innovations in chemical, power, and petroleum sectors.

What Our Customers Say

Paul D

"Bellows Type Seals Experienced Excellent Performance In Continuous Operation."

Emily R

"The Predictable Maintenance Requirements Were Fewer."

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Why Choose Us

Jiangsu Golden Eagle Fluid Machinery Co. Ltd. is a leading global manufacturer of fluid sealing products, and one of China's earliest companies to engage in the mechanical seal industry. We have more than 50 years of manufacturing experience and full capability to supply our customers with a wide range of sealed products.

Jiangsu Golden Eagle's engineering team also provides complete engineering support from the initial design through the final installation, to ensure every customer has an efficient, secure, and easy-to-use sealing system.

Bellow Mechanical Seals | High-Performance Fluid Sealing

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Reliable Bellow Mechanical Seal Structure and Its Role in Non-Pusher Sealing Designs

Advantages of Bellow Mechanical

Reduced Wear on Secondary Seal

Axial Movement Compensation

Clean Structural Design