PFT Conveying Pump ZP 3 XL MIX Part 2 Overview – Operation - Spare Parts Lists
Maintenance
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13.2 Changing the Suction Filter Upstream of Air-compressor
Fig. 50: Changing filter insert
In order to avoid damages or the pasting of the valves with dirt, the
filter inserts must be changed on time whilst the machine is turned
Off.
Remove screws and the silencer. Pull filter insert out of the
housing and use a new filter. Screw the silencers on.
The porous side of the filter insert must point outwards.
Filter insert D=100 Article Number: 20 13 40 00
13.3 Lubricating the Sealing Unit
Fig. 51: Lubricating
Weekly grease (1) the seal for material container.
Monthly grease (2) the transmission seal.
13.4 Lubricating the Swivel Bearing and Gear Rim
Fig. 52: Greasing the swivel bearing
Drum mixer and drive shaft of the mixer have ball bearings with
permanent lubrication and are thus maintenance-free.
We recommend, nevertheless, lubricating the gear rim with thick
fat, from time to time.
13.5 Environmental
Protection
Observe the following hints on environmental protection during
maintenance work:
On all points of lubrication lubricated by hand, remove any leaking, or used, or excess
grease and dispose of them according to valid local provisions.
Lubricants may not be mixed. This applies especially to mineral and synthetic lubricants.
When using synthetic lubricant, pay attention to compatibility with the seal ring materials.
Overfilled spur gear system can lead to impermissible rise in temperature.
1
2
Oil
Fat
Oil
