GNZ Pump Mechanical Seals 10mm Pump Shaft Seal

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July 09, 2025
Category Connection: Pump Mechanical Seals
Brief: Discover the Flowserve GNZ Mechanical Seal Set 20057224, designed for SIHI ZLND Centrifugal Pumps. This high-performance mechanical shaft seal operates in temperatures from -20ºC to +200ºC and pressures up to 2.5MPa. Ideal for solids-containing and highly viscous media, it features rugged design and universal application.
Related Product Features:
  • Operates in temperatures from -20ºC to +200ºC, suitable for various industrial environments.
  • Handles pressures up to 2.5MPa, ensuring reliable performance under high-pressure conditions.
  • Designed for speeds up to 15m/s, making it versatile for different pump applications.
  • Constructed with high-quality materials including ceramic, SiC, and TC for stationary and rotary rings.
  • Features secondary seals made of FKM, NBR, or EPDM for enhanced durability and flexibility.
  • Springs are protected from the product, ensuring long-term reliability and reduced maintenance.
  • Universal application with variants available for operation under vacuum and sterile conditions.
  • No damage to the shaft by dynamically loaded O-Ring, ensuring smooth and efficient operation.
Faqs:
  • What materials are used in the GNZ Mechanical Seal Set?
    The seal set includes stationary rings (ceramic/SiC/TC), rotary rings (carbon/SiC/TC), secondary seals (FKM/NBR/EPDM), and springs & other parts (SS304/SS316).
  • Can the GNZ Mechanical Seal Set handle high-viscosity media?
    Yes, it is especially designed for solids-containing and highly viscous media, ensuring reliable performance in demanding conditions.
  • Is the GNZ Mechanical Seal Set suitable for sterile operations?
    Yes, variants for sterile operation are available, making it ideal for applications requiring high cleanliness standards.