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Aug 11,2023


In addition to SEW Eurodrive’s standard 24-month* warranty an additional 12-month warranty is now available for select gear units and gear motors in combination with the optional PREMIUM PROTECTION package.

­The PREMIUM Protection Package, creates opportunities for a more robust, durable and powerful gear unit and motor. This is all thanks to the special premium components such as oil seals and gear oil. Now available in Australia.

Do you want up to 20,000 hour service life?

Premium Sine Seal – A wave that seals.

Oil seal with sinusoidal sealing lip on the motor.

In addition to conventional oil seals, SEW Eurodrive now offers a sealing ring that was specially developed for the company: the Premium Sine Seal. The advantage of the new Premium Sine Seal is that its sinusoidal sealing lip exhibits a substantially increased service life, and the new oil seal can be placed in the same location on the shaft during servicing because the Premium Sine Seal does not cause any run-in on the shaft.

In summary:

Wear is reduced on the sealing lip by up to 50 per cent

No Grooving in or wear on the shaft – replacement oil seals can be installed at the same location.

Improved reliability against leaks

Do you want to reduce gear wearing by up to 80 per cent?

SEW GearOil – Less wear, longer life

The Premium Sine Seal is best effective when the right lubrication is chosen to optimise unit performance.

This lubrication is not hard to find, it is developed directly in house by SEW Eurodrive’s very own tribology experts, specifically catered for all gear units.

The company’s first in-house Premium gear oil. GearOil by SEW-EURODRIVE increases the performance of the gear unit. It reduces friction between the gear wheels, the seals, and the bearings, as it develops an outstanding lubrication film that increases the service life of the lubricant itself as well as that of wear parts such as sealing rings and bearings.

Premium fluorocarbon rubber oil seal on gear unit (output shaft)

At the gearbox output, the FKM radial shaft seal reliably protects against oil leakage. In addition to its very good resistance to aggressive media such as many chemicals and solvents, it is also ideal for high temperatures. The good thermal and mechanical properties paired with excellent resistance to ageing ensure a long service life even under adverse environmental conditions.

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