224UU

Basic Features

  • Structure: Double-End
  • Pressure: Medium Pressure Mechanical Seals
  • Speed: General Speed Mechanical Seal
  • Temperature: Medium Temperature Mechanical Seal
  • Performance: Wear and Weak Corrosion
  • Standard: DIN24960, ISO3069, GB6556
  • Model NO.: 224UU
  • Balance: Unbalanced
  • Specification: Inner Diameter: 20 mm to 120 mm
  • Operation Parameters:

    • Pressure: 0 ~ 1 MPa
    • Temperature: – 10 ~ 120 ºC
    • Linear Speed: 15 m/s or less

    Materials:

    • Stationary Ring: Ceramic(Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide
    • Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg. Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded
    • Elastomers: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)
    • Springs: SS304/SS316
    • Metal Parts: SS304/SS316/SS316L

    Mediums: clean water, sewage water, oil and other moderately corrosive fluids.

    Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

Description

Structural Features: double end, unbalanced, multi spring. The force on the sealing faces are balanced due to the multiple spring design. Back-to-back structure builds up the double seal structure.

Industrial Standards: DIN24960, ISO3069, GB6556

Scopes of Application: widely used in many types of pumps and mixers. This component can works as a replacement seal of EagleBurgmann 224UU mechanical seals.