Bredel 25 - Page 43

Item Action To be carried out Remark
10. 
Change the oil in the
gearbox.
Refer to "Lubricant for
gearbox" on page 87
Refer to "Changing oil in the
gearbox" on page 46
11.  Replace the pump seal. If necessary.
Refer to "Exchanging
replacement parts" on page 57
12.  Replace the wear ring. If necessary.
Refer to "Exchanging
replacement parts" on page 57
13. 
Replace the pressing
shoes.
Wear on the running
surface.
Refer to "Exchanging
replacement parts" on page 57
14.  Replace the bearings. If necessary.
Refer to "Exchanging
replacement parts" on page 57
15. 
Maintenance and
periodic inspection of
the gearbox and motor.
Before start-up of the
pump and at scheduled
intervals during
operation.
Refer to the manuals of the
gearbox and the motor.
8.3 Additional maintenance in potentially explosive environments
The following maintenance scheme shows the additional maintenance and periodic inspections that
need to be carried out on the hose pump to guarantee an optimal safety, operation and life of the
pump in a potentially explosive environment. Refer to the separate ATEX manual, part number 28-
29210322.
Action To be carried out Remark
Replace the
bearings.
According to ATEX regulations after 20,000 hrs.
service or when damage is suspected.
Refer to "Exchanging
replacement parts" on page 57
Clean the
hose pump.
In potentially explosive (dust) atmospheres, the
dust must be removed regularly.

m-bredel-25-32-en-05 43