Cartridge Mechanical Seal GLF-22 With Thread For Vertical Multistage Centrifugal Pump For You

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November 19, 2025
Category Connection: Grundfos Pump Mechanical Seal
Brief: Discover how the Cartridge Mechanical Seal GLF-22 with Thread works in vertical multistage centrifugal pumps. This video showcases its operational conditions, material composition, and compatibility with various Grundfos pump models.
Related Product Features:
  • Operates in temperatures ranging from -20ºC to +180ºC.
  • Handles pressures up to 2.5MPa and speeds up to 15m/s.
  • Features stationary rings made of ceramic, silicon carbide, or TC.
  • Includes rotary rings crafted from carbon or silicon carbide.
  • Secondary seals available in NBR, EPDM, FKM, or PTFE.
  • Spring and metal parts constructed from durable steel.
  • Compatible with a wide range of Grundfos pump models.
  • Designed for clean water, sewage, oil, and moderately corrosive fluids.
Faqs:
  • What materials are used in the stationary and rotary rings?
    The stationary ring is made of ceramic, silicon carbide, or TC, while the rotary ring is crafted from carbon or silicon carbide.
  • What types of fluids is this mechanical seal suitable for?
    It is designed for clean water, sewage water, oil, and other moderately corrosive fluids.
  • Which Grundfos pump models is this seal compatible with?
    It is compatible with various Grundfos models including H, C, B, A, SE, SV, SP, SPA, TP, TPD, and many more.
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