Sequence Dart users?

[Delphinus]

How hot does your Dart pump motor get? Mine gets insanely hot. There is no heat transfer to the water it pushes at least but the pump motor is way too hot to the touch.

I keep reading that this is sort of normal but is it really? I really don't like how hot this pump runs. I even put a fan on it blowing laterally across the core, since the motor fan itself doesn't seem to do much by itself .. but even with that it doesn't seem to make much difference, it's still dang hot.

So .. is this really normal?

What are good alternatives to a Dart these days?

[H22_TURBO]

on my closed loop I run a dart, it gets warm but not that hot that I can't touch it. my oceanmotion 4way on the other hand gets too hot to touch

[whatcaneyedo]

Both of mine run quite hot, I wouldn't be able to touch them for very long before I'd need to pull my hand away.

[Delphinus]

Ok, that's sort of where mine sits as well. I read up comments on users and some say this is normal, others say just warm to the touch. I would guess I can maybe hold a finger to the motor core on mine for maybe 2-3 seconds max. I worry because you'd think that much heat is going cause some kind of failure somewhere ... seeing as it's NEVER turned off.

I have 2" pipe on the inlet side but there is a 90 degree bend right at the bulkhead. After that it's straight for at least 14" or so. Maybe too much pipe on the inlet?

[FishyFishy!]

I had a 2" inlet with a 90 to the dart, then the 1.5" out to 6 foot of pipe on the return side, and it was insanely hot all the time. To the point where I could barely touch it without screaming like a little girl. It ran constant for 4 years no issues.

[Dyspnea]

Is the fan motor unobstructed and clean? I give mine a puff of compressed air every once and a while. My pump is warm, I could probably leave my hand on it all night, certainly not as hot as you describe.

[Dez]

Mine's always been insanely hot. It's 3rd hand and I've been running it for 2 years.

[e46er]

i have a snapper hybrid which also came with the dart impeller to convert it to a dart mine is running as a snapper now because my CL was only piped with 1 1/2 pvc but its not hot hot i held my hand on it for 10 sec and it never to to the point of uncomfortable

[Lampshade]

There's 2 different motors, and they run much diff. tempratures apperently. The Baldor I have is warm, but never hot. There's another motor they have that doesn't have cooling fins around it, forget who makes them, but that one apperently runs hot.

[plutoniumJoe]

I have the larger Baldor motor and it warm but never hot.