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155 Single-Spring Mechanical Seal

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The 155 is a reliable single-spring mechanical seal designed for optimum performance in various industrial and domestic pump applications. It is engineered to be a direct replacement for renowned models such as AESSEAL T04, Burgmann BT-FN, FLOWSERVE 43, and MUT SIMPLEX. Its design focuses on durability and effective sealing, making it a versatile solution for maintaining equipment that requires high-quality, interchangeable sealing components.

  • Multi-Brand Compatibility: Specifically designed to replace AESSEAL T04, Burgmann BT-FN, and Flowserve 43.
  • Conical Spring Design: Ensures stable performance and effective transmission of torque.
  • Compact & Durable: Built to withstand standard operating pressures while maintaining a small footprint.
  • Interchangeable Solution: Allows for quick and easy maintenance without modifying the existing pump housing.
  • Industrial centrifugal pumps.
  • Domestic water supply and heating pumps.
  • Food and beverage processing equipment.
  • Wastewater treatment and chemical handling systems using SIMPLEX standards.
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