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Figure 3-6
Fey labyrinth seal
Figure 3-7
Labyrinth seals
To work reliably, labyrinth seals must be installed in stationary, horizontal positions without dirty
water or any substantial amount of dust. Overfilling the gear unit can result in leaks, the same
applies to oil with a high foam content.
3.6.3
Taconite seal
The taconite seal is a combination of two sealing elements:
● Rotary shaft sealing ring to prevent the escape of lubricating oil
● Grease-filled dust seal (comprising a labyrinth and a lamellar seal) to allow operation of the
gear unit in extremely dusty environments
The taconite seal is ideal for use in dusty environments.
NOTICE
Gear unit leaks caused by poor sealing
Regrease the labyrinth seals at the specified regreasing intervals. The regreasing intervals
are specified in the Maintenance schedule (Page 92).
Description
3.6 Shaft seal
REDUREX Gear unit 5200en
26
Operating Instructions 03/2019
Содержание K.A Series
Страница 2: ...07 03 2019 13 01 V4 00...
Страница 10: ...Table of contents REDUREX Gear unit 5200en 10 Operating Instructions 03 2019...
Страница 44: ...Description 3 16 Auxiliary drive REDUREX Gear unit 5200en 44 Operating Instructions 03 2019...
Страница 82: ...Mounting 5 9 Final work REDUREX Gear unit 5200en 82 Operating Instructions 03 2019...
Страница 104: ...Maintenance 8 4 Possible faults REDUREX Gear unit 5200en 104 Operating Instructions 03 2019...
Страница 106: ...Service Support REDUREX Gear unit 5200en 106 Operating Instructions 03 2019...
Страница 108: ...Disposal REDUREX Gear unit 5200en 108 Operating Instructions 03 2019...
Страница 110: ...Spare parts REDUREX Gear unit 5200en 110 Operating Instructions 03 2019...
Страница 112: ...Quality documents A 1 Declaration of incorporation REDUREX Gear unit 5200en 112 Operating Instructions 03 2019...
Страница 122: ...Technical data B 5 Enveloping surface sound pressure level REDUREX Gear unit 5200en 122 Operating Instructions 03 2019...
Страница 126: ...Index REDUREX Gear unit 5200en 126 Operating Instructions 03 2019...
Страница 127: ......