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nicozeg · 03-08-2003, 11:54 AM

I'm leaving it some days working UW for testing. I want to know if the ball bearings can survive this environment. A sleve bearing one should be better for this, but high performance fans come with ball ones

For the next stage of this I'm going to need some help: The impeller design.

There's too much variables to just guess, and I want to find an efficient design to get the highest water pressure possible from this high rpm, low torque motor. Anyone with experience? or maybe a good link?

03-08-2003, 11:54 AM	#4
nicozeg Cooling Savant Join Date: Sep 2002 Location: Santiago, Chile Posts: 403	I'm leaving it some days working UW for testing. I want to know if the ball bearings can survive this environment. A sleve bearing one should be better for this, but high performance fans come with ball ones For the next stage of this I'm going to need some help: The impeller design. There's too much variables to just guess, and I want to find an efficient design to get the highest water pressure possible from this high rpm, low torque motor. Anyone with experience? or maybe a good link?