Wind turbines work outdoors with wide temperature range (-40℃~85℃), heavy dust and salt spray on offshore sites. Multiple lubrication points including pitch bearings, yaw bearings and main bearings require unattended automatic lubrication. Only NLGI 0#~2# grease is allowed; greases with graphite, MoS₂, calcium carbonate or graphene are forbidden to avoid component damage.
WDS-I Electric Lubrication Pump for Wind Generators
Wind generators operate all year round in harsh outdoor conditions, featuring wide temperature fluctuation (-40℃~75℃), heavy dust, offshore salt spray, and unattended running. Key lubrication targets include pitch bearings, yaw bearings, main bearings and gearbox brake parts. The WDS-I pump is perfectly designed for wind power centralized lubrication systems, compatible with NLGI 0#~2# grease. Greases containing graphite, MoS₂, calcium carbonate or graphene are strictly prohibited to avoid component wear and system blockage.