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Something New for Vortechs and DMPs

radiata

NJRC Member
Interesting concept, i think it would be cool to be able to have it automatically swivel using some ball bearings
I liked your idea, but then thought that the ball bearings would rust. I once bought some large (stainless?) ball bearings to use to push food lower in a PVC pipe. They rusted. But then I thought whoa, what if you could get ceramic ball bearings? Then, I found : https://www.amazon.com/s?k=ceramic+ball+bearings&crid=1XTGU942JYY0Z&sprefix=ceramic+ball+bearings%2Caps%2C226&ref=nb_sb_ss_ts-doa-p_1_21
So, someone else cleverer than us will probably make this happen!
 

radiata

NJRC Member
Good concept.
I actually liked the sea swirls back in the day. I would love to see those with a random flow generator on them.
There are some Sea Squirrel like units on the market today that allow for the attaching of a power head (of your choice) to the lower end of their single axel that those units rotate, which is what they're designed for. (You can't attach a Vortech to them, or you'd have to rotate the glass they're attached to as well.) But a good-sized Tunze power head can be easily attached to them.

I can't remember their names, but I'll do a search for them if you'd like me to parse through my aging cortex...
 

Rueric

NJRC Member
There are some Sea Squirrel like units on the market today that allow for the attaching of a power head (of your choice) to the lower end of their single axel that those units rotate, which is what they're designed for. (You can't attach a Vortech to them, or you'd have to rotate the glass they're attached to as well.) But a good-sized Tunze power head can be easily attached to them.

I can't remember their names, but I'll do a search for them if you'd like me to parse through my aging cortex...
Wouldn't have to be a vortech.. even a Nero 3 or 5 would be great!
I liked your idea, but then thought that the ball bearings would rust. I once bought some large (stainless?) ball bearings to use to push food lower in a PVC pipe. They rusted. But then I thought whoa, what if you could get ceramic ball bearings? Then, I found : https://www.amazon.com/s?k=ceramic+ball+bearings&crid=1XTGU942JYY0Z&sprefix=ceramic+ball+bearings%2Caps%2C226&ref=nb_sb_ss_ts-doa-p_1_21
So, someone else cleverer than us will probably make this happen!
Yes.. someone more cleverer than us will one day stumble upon this thread and hopefully pull it off
 
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