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CAUTION
Sharp-edged parts in the sealing area destroy the seal's coating
The flushing medium must not damage the slide ring seal.
The slide ring seal is designed according to DIN 24960. It is independent of the direction of rotation and is not balanced.
The slide ring seal is particularly suitable for media containing solids, such as waste water.
The sliding surfaces are made from silicon carbide, the bellows from fluoroelastomer (FKM). The output shaft, the featherkey
and the steel parts adjacent to the slide ring seal are made from stainless steel 1.4571 (CrNiMo steel).
The pressure to be sealed p
Operate the slide ring seal at a temperature sufficiently above the freezing point of the medium for safety.
5.2
Maintenance
The slide ring seal is maintenance-free.
Replace the slide ring seal as part of a plant overhaul if it is worn or disassembled.
CAUTION
The protective sleeve 175 keeps coarse contamination away from the slide ring seal
Do not seal holes and gaps.
Figure 5-1
Protective sleeve for slide ring seal
5.3
Mounting an IEC motor
CAUTION
If geared motors are inadequately sealed, moisture can enter the motor
Seal the flange and bolts using an appropriate sealing compound, e.g. Loctite 574.
A flange-mounted motor must be sealed across the entire contact surface.
Note
Exercise particular care during mounting and installation. The manufacturer cannot be held liable for damage caused by
incorrect mounting and installation.
BA 2510
A5E38121849A/RS-AB, 10/2016
is 3 bar and the medium temperature up to +60 °C.
max.
11
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