SEW-Eurodrive KES37 and RES37 stainless steel gear units

At National Manufacturing Week 2010, drive solutions group SEW-Eurodrive will launch the KES37 and RES37 stainless steel gear units. Based on the proven design of the existing 7-series gear unit range, these two additions feature casings and shafts made from stainless steel, with an suitable enclosure for washdown applications. The KES37 and RES37 models are suitable for aseptic applications where caustic/high-pressure washdowns are required, or where there is potential for product contamination.

Cleaning is further assisted by the smooth design of the casing, which prevents a build-up of contaminants. The lack of horizontal surfaces in the design also permits better drainage and facilitates washdown of the units. Furthermore, the units feature up-rated seals that deliver a washdown protection rating, enabling these units to accommodate the most stringent hygienic manufacturing requirements.

Both the right-angle helical bevel KES37 and the in-line helical RES37 are rated up to 3 kW and 200 Nm. The KES37 is available in a wide variety of configuration options and user-specific requirements, including hollow shaft, shrink disk, TorqLOC and flange-mounted design. The RES37 is available in a B5 flange-mounted design. Both models are available with a range of directly mounted stainless steel motors up to 0.75 kW or, alternatively, a third-party motor can be fitted via available stainless steel IEC adapters.