Elastomer Bellow Mechanical Seal

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MOQ : 1 Set

Elastomer Bellow Mechanical Seal Specification

Application
Pumps, Compressors, Mixers, Agitators

Hardness
60-75 Shore A (elastomer part)

Theory
Balanced or Unbalanced

Usage
Industrial

Style
Bellow Seal

Material
Metal

Temperature
-20C to +180C

Product Type
Bellow Mechanical Seal

Pressure
Up to 10 bar

Speed
Up to 3000 rpm

Function
Sealing rotating shafts to prevent leakage

Color
Sliver

Size
14 mm to 100 mm shaft diameter

Structure
Single bellow with rotary and stationary faces

Sealing Type
Single end face mechanical seal

Shaft Direction
Suitable for both clockwise and anti-clockwise directions

Service Life
Designed for extended service intervals

Media Compatibility
Compatible with water, oil, mild chemicals, and light slurries

Resistant Properties
Corrosion and abrasion resistant

Elastomer Type
Replaceable elastomer bellow

Installation
Cartridge and non-cartridge designs available

Product Finish
Precision machined, anti-corrosive finish

Balance Type
Standard balanced and unbalanced designs

Spring Material
Stainless Steel AISI 304/316

Leakage Control
Positive drive for reliable sealing

About Elastomer Bellow Mechanical Seal

Combined Materials:
Stationary Ring (Ceramic/SiC/TC)
Rotary Ring (Carbon/SiC/TC)
Secondary Seal (NBR/EPDM/Viton)
Spring and Punched Parts (Steel)

Working Conditions:
Mediums: Water, oil, and chemical mediums
with weak corrosion.
Temperature: -20oC-150oC
Pressure: =0.8Mpa Speed: = 10 m/Sec

Precision Engineering for Versatile Applications

Our Elastomer Bellow Mechanical Seal is designed to meet diverse industrial requirements, offering both cartridge and non-cartridge models. Crafted with high-grade metals and a precision-machined finish, this seal provides robust performance in harsh operating conditions. Its compatibility with various media, including water, oil, light slurries, and mild chemicals, makes it an optimal solution for a wide range of sealing needs.

Dependable Sealing and Extended Service Life

The single end face configuration, positive drive mechanism, and replaceable elastomer bellow ensure reliable sealing, minimizing leakage and reducing maintenance frequency. Balanced and unbalanced designs further enhance stability and performance across different shaft motions. The corrosion and abrasion-resistant materials extend operational longevity, maximizing uptime and efficiency in industrial environments.

FAQ's of Elastomer Bellow Mechanical Seal:

Q: How do you install the Elastomer Bellow Mechanical Seal?

A: Installation is straightforward and can be done in either cartridge or non-cartridge format, depending on your system's requirements. Ensure proper alignment on the shaft, and follow the provided installation manual to secure the seal and bellow in place for optimal performance.

Q: What types of fluids and applications is this seal compatible with?

A: This mechanical seal is compatible with water, oil, mild chemicals, and light slurries, making it suitable for a variety of industrial applications such as pumps, compressors, mixers, and agitators.

Q: When should the elastomer bellow be replaced?

A: Replace the elastomer bellow during routine maintenance checks or if you notice any signs of wear, hardening, or damage. Regular inspection helps maintain optimal sealing efficiency and prolongs the service life of the assembly.

Q: Where can these mechanical seals be used effectively?

A: They are primarily used in industrial settings where reliable shaft sealing is needed, particularly in industries such as water treatment, chemical processing, oil and gas, and general manufacturing across India and global markets.

Q: What benefits does the positive drive design offer?

A: The positive drive mechanism enhances sealing reliability by preventing slippage and ensuring stable operation even under fluctuating shaft speeds and directions. This leads to improved leakage control and consistent performance.

Q: How does the seal ensure resistance against corrosion and abrasion?

A: The use of corrosion-resistant metals like stainless steel AISI 304/316 for springs and an anti-corrosive finish on metal surfaces, combined with a replaceable elastomer bellow, protects against harsh media and abrasive particles.

Q: What is the recommended operational range for temperature and pressure?

A: The seal is designed to operate effectively within temperatures from -20C to +180C and can withstand pressures up to 10 bar, making it suitable for demanding industrial processes.

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