SEW EURODRIVE
177
X series – agitator drives
Features
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8 sizes – gear unit consists of the tried and tested components of the X series
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Application-specific rolling bearing concept for absorbing external forces and bending moments
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Three-stage helical gear unit design with special vertical housing for optimized heat dissipation
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Modular helical and bevel-helical gear unit design based on the universal housing of the X series
can be used universally
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Foot-mounted and flange-mounted designs available
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Efficient sealing system including drywell seal
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Available with pressure lubrication or oil bath lubrication
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Also available in ATEX design
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Areas of application: agitators, surface aerators, flotation cells, etc.
Advantages
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Gear unit housing is perfectly designed for agitator applications
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High availability due to modular and widely used X series
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Consumption of high loads directly on the gear shaft possible. The systematical use of additional
rolling bearings in the application is not necessary.
Gear unit design
Stages
Gear ratio
i
Nominal torque M
N2
kNm
Helical gear units with vertical housing
3 stages
20 – 100
22 – 90
Helical and bevel-helical gear units with uni-
versal housing
2 to 4 stages
6.3 – 450
22 – 90
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