Schottel EcoPeller in first ever retro-fit

The four-bladed EcoPellers have an input power of 750kW each and are being installed as part of the project to electrify the double-ended Torghatten.

“We have already equipped several of our ferries with Schottel propellers,” explained Gunnar Heringbotn, technical manager at Torghatten Trafikkselskap. “We have opted for the SRE, as it optimally meets our requirements and supports us on our way to an eco-friendly future. Thanks to the tailor-made modernisation concept, downtimes can be kept as short as possible.”

Since it is possible to integrate into the existing steel structure of the former propulsion system, no hull changes or major steel work will be necessary. Beyond this, the work can be carried out by a local shipyard – thus reducing installation efforts and shortening downtime significantly.

Schottel Leacon sealing system

To be environmentally compliant, the propulsion system of the Norwegian ferry will be equipped with the DNV-GL type-approved Schottel Leacon sealing system which ensures that seawater entering the system or escaping gear oil are collected in an intermediate chamber.