About Metal Bellow Mechanical Seal
Operational Conditions:
Temperature:-20oC to +200oC
Pressure: =2.1MPa
Speed: =23m/s
Materials:
Stationary Ring:TC, Silicon Carbide
Rotary Ring:Carbon ,Silicon Carbide,TC
Secondary Seal:NBR,EPDM,Viton
Bellows:Steel
Spring and Metal Parts:Steel
Applications:
Oil, light hydrocarbon, aromatic Hydrocarbon, organic solvents,week acids, ammonia etc.

Versatile Material ConstructionThe seal's stationary and rotary rings feature premium materials such as Tungsten Carbide, Silicon Carbide, and Carbon, ensuring excellent wear and corrosion resistance. The secondary seal options-NBR, EPDM, and Viton-offer compatibility with a broad range of chemicals and process fluids, increasing adaptability for different industrial processes.
Reliable Industrial PerformanceEngineered for high reliability, the metal bellows, springs, and other steel parts provide robust structural integrity, making this mechanical seal suitable for rigorous use in pumps, mixers, and compressors. Its design reduces maintenance needs and enhances equipment uptime, ultimately boosting operational efficiency.
Global Reach from IndiaAs a manufacturer, exporter, importer, and supplier based in India, we offer comprehensive support to customers globally. Our flexible production capacities and adherence to international standards ensure quality products and consistent supply for partners around the world.
FAQ's of Metal Bellow Mechanical Seal:
Q: How does the metal bellow mechanical seal improve equipment reliability?
A: With its advanced design using high-grade materials like Tungsten Carbide, Silicon Carbide, and Carbon, the metal bellow mechanical seal provides superior resistance to wear, corrosion, and chemical attack. This increases the lifespan of your equipment and reduces the chances of premature failure.
Q: What are the main applications for this mechanical seal in industrial settings?
A: These mechanical seals are primarily used in pumps, mixers, and compressors found in industries such as chemical processing, pharmaceuticals, water treatment, and food processing, where robust shaft sealing is essential.
Q: When should I choose NBR, EPDM, or Viton for the secondary seal material?
A: Selection depends on the process fluids and operating environment. NBR is suited for oils; EPDM excels with water and some chemicals; Viton is ideal for aggressive chemicals and higher temperatures. Assess your application's requirements to choose the right elastomer.
Q: Where is your manufacturing facility located, and do you supply internationally?
A: Our state-of-the-art manufacturing facility is based in India, and we serve customers worldwide as an exporter, supplier, and importer, ensuring timely delivery and support across continents.
Q: What is the manufacturing process for these mechanical seals?
A: The process involves precision machining of metal and ceramic rings, careful selection and installation of bellows and secondary seals, and thorough quality checks to ensure leak-proof performance before shipment.
Q: How are metal bellow mechanical seals installed and maintained?
A: Installation requires accurate fitting on the rotating shaft and stationary housing, with attention to recommended torque and alignment. Routine inspection and cleaning will help extend the service life and prevent potential system leaks.
Q: What are the main benefits of using a metal bellow mechanical seal over traditional seals?
A: Metal bellow mechanical seals provide superior elasticity, eliminate the risk of secondary seal fretting, and adapt to temperature fluctuations without compromising sealing integrity, making them a reliable choice for demanding industrial applications.