8
“Operation & Maintenance Manual”, “Discfilter HSF2600 series”
Two drum lifters are supplied unassembled for each installation, see Figure 3.4. These are only
used when servicing drum bearings. The supplier should be contacted when servicing bearings.
Figure 3.3
Hydrotech Discfilter in HSF2600 series type 2F (from inlet side).
C
G
H
E
F
B
A
D
A. Actuator for
backwash
system
servicing
B. Actuator for
opening cover
C. Drive unit
D. Lubrication
point
E. Backwash pipe
drive
F. Drive chain
G. Drum bearing,
outlet side
H. Drum
Figure 3.4
Drum lifter.
