Mechanical Seal US4A

Heavy duty solution for low and medium pressures

Mechanical Seal US4A - Fluiten

Heavy duty solution for low and medium pressures operations are widely used in the chemical industry and waterworks.

The US4A is the short version of US3A, single component seal with a type A pinned stationary seat and it.

Allows rotation in two directions.

Because of the three drive lugs on the rotating body, they can tolerate high levels of vibration, and mechanical stress.

The O-ring is easily removed and refitted when assembling the seal on shafts with keyways, threads or sharp edges.

The US4A version in supplied with a single spring and is more suitable for moderately dirty liquids.

Limit conditions


Limit conditions
diameter Speed Pressure Temperature
(mm) * (m/sec) (bar g) (°C)
for measurements in inches, please contact our technical sales office

Features


  • SINGLE SEAL
  • BI-DIRECTIONAL
  • SUITABLE FOR DIRTY LIQUIDS
  • RESISTANT TO ACIDS&BASES
  • RESISTANT TO MECHANICAL STRESS
  • CONFIGURED WITH FLUIGAM (energized dynamic o-ring)

Want to know more?

If you would like more information about this product, you can download the PDF or contact us by pressing the buttons on the side.