Watson-Marlow Bredel 265 - Manual (Page 25)

INSTALLATION
25
pipework to allow fluid isolation and drainage
from the pump during maintenance. Following
these recommendations will help to minimize
the exposure of process fluid to maintenance
personnel.
•
Make sure that the maximum forces on the
flanges are not exceeded. The permissible
loads are given in the following table.
F2
F1
F3
Maximum permissible loads [N] on the pump
flange
Force Bredel 265 Bredel 280 Bredel 2100
F1 1400 2000 2000
F2 300 400 400
F3 700 1000 1000