Type 557

Standard agitator mechanical seal, special design for high pressure, leads to long service life
Designs:
– 557BC without bearing
– 557BCL with bearing
– 557S (special designs)
All sizes are available in inch too
It is not allowed to use all max. parameters at the same time!

Wave:

Min: 40 mm

Max: 220 mm

Pressure:

Max: 50 bar

Temperature:

Min: -50‎°C

Max: 250‎°C