A totally enclosed lower bearing for Archimedes screw pumps that is based on roller bearings. This bearing does not need any external lubrication and can be operated without grease pump.
Amplify’d from www.spaansbabcock.com
Spaans Babcock developed in cooperation with SKF the ECO bearing: a totally enclosed lower bearing that is based on roller bearings. This bearing does not need any external lubrication and can be operated without grease pump. The advantages are:
- no grease into the water
- no possibility of human error (nobody can forget to fill up the grease!!)
- no consumption of grease and electricity.
See this Amp at http://bit.ly/nhytHO
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