• Select your X..e series industrial gear unit in our product configurator.
  • As a result, you will receive a product recommendation.
  • Request a report on the result and the CAD data by e-mail.
  • Or send a request for quotation directly to SEW-EURODRIVE.
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Your benefits

Reliable package solution
thanks to perfectly compatible components and other options that can be combined for your specific application.

Reduced expenses
due to the extended bearing distance concept, which means that you save on the need for a separate agitator bearing.

Increased operating life
as the mechanical seal remains intact for longer due to the reduced tendency to vibrate.

Reliable drive solution for aerators: X series industrial gear units

As a leading manufacturer of industrial gear units, our distinctive modular system technology and large range of optional equipment ensures a reliable drive solution for your aerator. Aerators are used in downstream treatment of waste water in sewage treatment plants, as well as for many other applications. In this case, air circulates through the liquid or substance. In some aerator designs the load and the weight are divided between the gear unit output bearing and the support bearing. Our X series industrial gear units are also the perfect solution for these requirements.

Contact form Worldwide locations X series – agitator drive
  • Consumption of high loads directly on the gear shaft possible. The systematical use of additional rolling bearings in the application is not necessary
  • 8 sizes – gear unit consists of the tried and tested components of the X series
  • Application-specific rolling bearing concept for absorbing external forces and bending moments
  • Three-stage helical gear unit design with special vertical housing for optimized heat dissipation
  • Modular helical and bevel-helical gear unit design based on the universal housing of the X series can be used universally
  • Foot-mounted and flange-mounted designs available
  • Efficient sealing system including drywell seal
  • Available with pressure or oil bath lubrication
  • Also available in ATEX design
Find out more about the X series industrial helical gear and bevel-helical gear units
  • Drywell seal
  • Foot mounting
  • Backstop
  • Rigid flange coupling
  • Flange mounting with flexible flange concept
  • Oil expansion tank
  • Surface protection
Technical data of agitator drive
Gear unit designStagesGear ratio
i
Nominal torque MN2
kNm
Helical gear units with vertical housing3-stage20 – 10022 – 90
Helical and bevel-helical gear units with universal housing2 to 4 stages6.3 – 45022 – 90
Mixers and agitators:
  • Food industry
  • Chemical industry
  • Pharmaceutical industry
  • Mineral processing industry
  • Plastics industry
Aerators:
  • Downstream processing of waste water
  • Waste water treatment
  • Sewage treatment plants