This guy has been selling a version for a few years
now. The pictures show a typical setup similar to your
needs:


http://cgi.ebay.com/Cyclone-Separator-for-Dust-Collector_W0QQitemZ280294896934QQcmdZViewItemQQptZ LH_DefaultDomain_0?hash=item280294896934&_trksid=p 3286.c0.m14&_trkparms=72%3A1205|66%3A2|65%3A12|39% 3A1|240%3A1318|301%3A0|293%3A1|294%3A50

What machine is creating that much dust in an hour ?

Robatoy wrote:
The pleated-paper canister filter on my 2HP DC is just overwhelmed.
Better than the old bag. A bag is good for 1 hour.... I really need to
do something.
I figure that if I were to upgrade to a double canister 3-4 HP set-up,
all it would do would buy a little time between dumping.

So, I'm told that a cyclone is the way to go. What do we know about
those things?

r