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fhorst · 12-01-2003, 07:33 AM

Thanks BB2K for the fast reply.

I'm reading some other posts also, and there is a lot to discuss!

I'm lost with "2-given an open impeller, cap it with a doughnut shaped plate." = flat plate with hole in it? or realy capsulate it..?

the restriction of the outlet is what we all do with our nice waterblocks...

it looks like that a pump with a head of about 4 meters giving at that head a flow of about 400/500 l/h is the best pump to get. and silent, and small, and low wattage...... and at a normal price ;-)

That pump just is not there.... (for what I can see) The "cheap" ones all use the "wrong" impellor.

I liked this post: making a 12v pump...

And that one also sure makes you wonder. one watt of power, 170 l/h with max 20/30 cm head...

12-01-2003, 07:33 AM	#3
fhorst Cooling Savant Join Date: Oct 2003 Location: Almere, The Netherlands (Europe) Posts: 262	Thanks BB2K for the fast reply. I'm reading some other posts also, and there is a lot to discuss! I'm lost with "2-given an open impeller, cap it with a doughnut shaped plate." = flat plate with hole in it? or realy capsulate it..? the restriction of the outlet is what we all do with our nice waterblocks... it looks like that a pump with a head of about 4 meters giving at that head a flow of about 400/500 l/h is the best pump to get. and silent, and small, and low wattage...... and at a normal price ;-) That pump just is not there.... (for what I can see) The "cheap" ones all use the "wrong" impellor. I liked this post: making a 12v pump... And that one also sure makes you wonder. one watt of power, 170 l/h with max 20/30 cm head... __________________ If it get's hot, it needs to be watercooled!