Bellow Seal

We offer a complete product range of HCL Pump Bellow Seal

₹ 2,000 / Set Get Latest Price

Min. Order (MOQ) 1 Set
Inner Diameter 1.125 Inch
Country of Origin India
Specialities Unbreakable, Good Quality, Fine Finish
Usage Industrial
Shape Round
Material Grade SS304
Material Stainless Steel & Plastic
Condition New
Certification ISO 9001:2008 Certified
Packaging Type Carton Box
Working Pressure 6 bar
Sealing Type Mechanical
Size (Inches) 0.75″–1.6″
Number Of Flower Industrial Seals
Thickness Depends on housing;
Working Temperature 0–80 °C (PTFE); metal bellows up to ≈350 °C
Suitable For Acidic, corrosive, oxidizing fluids (HCl, sulfuric/nitric acids) in centrifugal, metering, or drum p
Velocity 10 m/s,
Pressure (Bar) 6 bar
Max Hardness SiC ~2, 500 HV; TC ~1, 600 HV; carbon ~600 HV
Temperature Range Deg C 0–80 °C (PTFE); metal bellows up to ~350 °C
Shaft Rotation Speed 10 m/s

A bellows seal is a type of mechanical seal where a metal or elastomeric bellows replaces conventional springs. Its primary functions are to:

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Provide axial compliance—compensating for shaft misalignment or endplay
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Keep internal parts isolated from corrosive fluids like hydrochloric acid (HCl)
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Ensure dependable sealing in aggressive chemical services

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  Perfect for corrosive and toxic fluid handling, including dilute or concentrated HCl, due to PTFE or ceramic wetted parts .
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  Found in centrifugal and chemical pumps, mixers, and reactors used in chemical processing plants .
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  Proper elastomer and face material selection is crucial to avoid rapid corrosion or degradation—e.g., PTFE or Viton elastomers with SiC faces are recommended.
  
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  Advantages
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    No exposed springs—critical for strong acid service
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    PTFE and ceramic wetted parts ensure broad chemical resistance
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    Self-aligning via bellows mechanism improves seal life
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Additional Information:

Packaging Details : Safely pack in Carton box

Delivery Time : 1 or 2 days

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Mr. A. Gnanasekaran (Harini Engineering)
No. 10/587 H2 Mullai Nagar, Ganapathipalayam Road, Veerapandi Post, Tirupur, Tamil Nadu - 641605, India
https://www.hariniengineering.in
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Harini Engineering Tirupur, Tamil Nadu