Which pumps are required for rolling bearings with medium lubrication?
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High-temperature resistance up to 900 degrees Celsius； A fluid medium can be used in place of lubricating oil or grease to lubricate the bearings directly ； Corrosion-resistant, high-speed operation, and long service life – I’m not sure which type of pump could make use of such rolling bearings
The internal gear pumps we are using have Kanto bearings that are lubricated directly by the medium, but only at low speeds.
In China, melt salt pumps all have long shafts; they do not use bearings in the areas that are actually in contact with high temperatures.