O-Ring Mechanical Parallel Spring Seal Type 250 Seals Pillar Mechanical Seal

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May 27, 2025
Category Connection: Industrial Mechanical Seals
Brief: Discover the Type 250 Industrial Mechanical Seals, designed for mechanical pump shaft sealing. These high-performance seals operate under pressures up to 12 bar, temperatures from -10°C to +150°C, and speeds of 16 m/s. Ideal for clean water, sewage, and oil applications, they meet DIN24960, ISO3069, EN12576, and API682 standards.
Related Product Features:
  • Max pressure: 12 bar, suitable for demanding industrial applications.
  • Operates in temperatures from -10°C to +150°C, versatile for various environments.
  • Rotation direction indifferent, ensuring flexible installation.
  • Speed capability up to 16 m/s, ideal for high-speed pumps.
  • Materials include Carbon, SiC, TC, and SS304 for durability.
  • Secondary seals available in NBR, EPDM, and FKM for chemical resistance.
  • Compatible with multiple pump brands including Flygt, Grundfos, and more.
  • Customizable materials and designs to meet specific operational needs.
Faqs:
  • What standards do the Type 250 Mechanical Seals comply with?
    The seals comply with DIN24960, ISO3069, EN12576, and API682 standards.
  • Can these seals replace original seals from Burgman and John Crane?
    Yes, our seals are designed to replace original seals from Burgman and John Crane pumps.
  • What materials are used for the stationary and rotary rings?
    Stationary rings are made of Carbon/Alumina 99%/Alumina 99.5%/SiC/SSiC/TC, and rotary rings are made of Carbon/SiC/SSiC/TC.
  • Are custom designs available for specific applications?
    Yes, we offer customization of materials and designs to meet unique operational requirements.