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5000 Series General Purpose

The balanced mechanical seal design of the 5000 Series allows for optimal operation with a wide variety of media. The 300 Grade stainless steel construction provides great corrosion resistance.

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Features and Benefits

  • 300 Grade Stainless-Steel Construction
    Provides superior corrosion resistance, high temperature strength, and weldability.
  • Two Precision Bearings
    The two-bearing system provides more precise alignment, reduces friction, and allows the rotary union to handle higher speeds and side loads with greater reliability.
  • Dual Flow Option
    With the addition of an elbow, the 5000 Series can become dual flow.
  • Balanced Mechanical Seal Design
    Mechanical seals reduce friction and wear, which results in more efficient equipment operation. Less energy is required to overcome the resistance caused by friction, allowing equipment to operate at a higher capacity. This can result in increased productivity and lower operating costs.
  • Replaceable Cartridge
    Integrated cartridge design makes repairs fast and easy reducing maintenance costs.
  • Multiple Seal Design Options
    All sizes are available with three seal options for better wear resistance
  • 5000 Series (Standard)
    Carbon graphite against a ceramic coated steel seal design offers long life.
  • 5000 ASM Series (Consult Factory)
    The tungsten carbide face ring against a siliconized graphite seal ring design is used for abrasive applications.

Media Variations

  • Temperature
    300°F (Water), 350°F (Steam), 395°F (Hot Oil)
  • Pressure (PSI)
    750 (Water), 120 (Steam), 100 (Hot Oil)
  • Configurations
    Mono or Dual Flow

Documents

Brochures & Catalogues

[Catalogs] Duff-Norton Rotary Union Design Guide

Product & Data Sheets

[Product Sheet] 5000 Series Product Sheet [Datasheets] Flexible Hose Installation Guide [Product Sheet] 5000 Series Repair Sheet

Drawings & Diagrams

[Dimension Input Drawing] 5000 Series Dimensional Drawings

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