Steve Smith said:
meAt,
What makes your pimped
Prochem Ti preferrable to your Steamway scrub wand?
(flushing, heat retention, streaking, durability, etc?)
How fast (rpm) do you spin the blower on your Powermatic?
.
blower...we run in the 3000 to 3100 range, Steve
On runs in 125ft and up range well spin a little faster at 3200 to 3300
as far as the wand comparison;
durability wise, they're both "forever wands" that will last an operator his entire life.
I was never nutz over the paraplate valve though. Seems I could never keep them leak free for very long.
Always leaked/dripped out of the valve stem when triggering with in a few weeks to a month of rebuilding.
And I flat out LOATH that steel line from valve to jet...been "skin fried" too many times from it
streaking/jet distortion.. the 6 jet Ti blows it away in that regard.
As you know, many cut piles get jet distorted with the SW wand because the flood jet blows heavy in the middle.
as far as flushing, an 09 jetted wand flows more water than the 07 equiv flood jet. It's also a more even spray from one end of the wand to the other compared to the FJ. Vee/Tee jets just give more consistent spray patterns
Further, the SW jet blows straight down instead of an angle.
The backing doesn't get "injected" at 400+ PSI..dry times are decreased w/Ti
heat retention...I never measured temps at the fiber with our SW wand, so i really don't know.
But our pimped Ti has jet extenders that put the jet nozzle about the same distance to the fiber as the SW wand, so i suspect they're pretty close in heat ATF.
I'd "guess" because of the enclosed chamber and nature of flood jets, the SW might have a slight edge.
The draw backs like streaking and injecting the backing don't give that slight heat edge enough of advantage for us to ever go back to the SW wand.
Especially since Powermatics can make screaming heat anyway ...as you know
about the only place I can think the SW wand would be an advantage over the Ti would be in a joint with lots of gum on the floor.
Peg the thermostat and COOK the gum out with the flood jet's heavy flow in the middle
Here's a little tid bit you may not be aware of..
Regardless of what we think of the Seal of Approval debacle and their ratings..
The Powermatic didn't fair so well in the tests compared to other TMs..the ONLY reason is because they used the SW flood jet wand.
Cause we all know the PM doesn't take a back seat to ANY single wand TM on the market and will blow most of them away in every aspect.
It was the wand...
It took me awhile to arrive at these conclusions Steve.
If you would of asked me 6-8 years ago, I'd of told you nothing beats the SW wand for raw screaming power.
And if you're an unglided "wand scrubber" that relies on chop stroke agitation to bust out ratties, it's still a formidable weapon.
just not near the best choice over all for day in and day out cleaning
..L.T.A.