FBU serise water pump seal mechanical seal

Operating conditions:
Pressure in the sealed chamber: ≤ 0.6Mpa
Temperature in the sealed chamber: -30℃ ~ 200℃ (NBR)
Linear velocity: ≤12m/sec
Materials:

Axial pipe: sus304 / sus316

Stationary seat: sus304 / sus316

bellows: : NBR/HNBR/EPDM/VITON

Spring & other parts: sus304 / sus316

Models: 

FBU-3/4D