Mechanical Seal BM3A

Heavy duty solutions for medium and high pressures operations

Mechanical Seal BM3A - Fluiten

Heavy duty solutions for medium and high pressures operations are widely used on multistage and boiler feedwater pumps.

The BM3A has a type A pinned stationary seat, pressure balanced, manufactured in accordance with UNI EN 12756 (ex DIN 24960).

Both are suitable for clockwise or anti-clockwise rotation.

With 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 BM3A is a molti-spring version more suitable for clean 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
  • BALANCED
  • SUITABLE FOR GENERAL PURPOSE
  • RESISTANT TO ACIDS & BASES
  • RESISTANT TO MECHANICAL STRESS
  • COMPLY WITH UNI EN 12756
  • CONFIGURED WITH FLUIGAM (energized dynamic o-ring)

 

Want to know more?

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