Willy P said:
[quote="John LaBarbera":3dx5x4vu][quote="Willy P":3dx5x4vu]Here's the scoop. I'm building my own machine- from scratch- as so many manufacturers won't or can't build it to LAST.
Hints to manufacturers-
1- Pumptec sucks. They're friggin aluminum. Hypro or General both make excellent pumps, but they're not as cheap. I'm on my third in 3 years.
2- Don't run the "heated" con. It won't work very well with any kind of flow and 1500 to 2000 watts is a joke.
3- Put 12/3 cab tire on for cords.
4- Put a drain valve on the fresh tank. Make it an option, include it standard, but just do it.
Hi Willy,
1) you don't like Pumptec. Got it.
2) you don't like electric heat. Got it.
3) I don't understand this one. Are you saying dual 12/3 power cables?
4) you want a drain in the solution tank. This I understand. Some guys will use the vac hose to vacuum the solution tank dry. Will this not work?
You also don't say what cfm and H2O, number of and size of vacuums, psi and flow of the pump. What size vac and solution tank are you looking for? What weight do you expect. Mytee is in business to build machines that people want, but we have to thoroughly understand what and why they want a particular set up. A lot goes into a machine so I have to plan carefully. As far as the pump goes, I know you don't like pumptec. What type of chemicals are you passing through it? All pumps have their advantages and disadvantage. Thanks for your input in advance.
John[/quote:3dx5x4vu]
The reasons John
1- Pumptec pumps don't last. My new 2.2 gallon, 800 psi General will. My last General went 5 years with no grief. Aluminum won't and doesn't last.
2- I love electric heat. But not internally. Internal heaters overheat the engine cavity, leading to premature failure of pumps and motors and at 2000 or less watts are underpowered. If you lose the prime, it's a bear to get the air out of a unit with an internal.I have 2 dual corded electric heaters.
3 - After the years I've been using electric machinery, cab tire has held up the longest vs. the vinyl covered cords.
4- I see that has been covered. It just makes sense both from a time and wear point of view.
4 two stage 5.7 vacs in 2 sets of series to a parallel delivers well over 200 inches of lift, I'm not sure on the cfm, but my guess would be around 150 - 200.
Tank size? 15 gallon minimum.
It's time for innovation John, not the same old same old. :wink:
But wait until you what see my collaboration with an engineer buddy came up with for heating the water. That's still under wraps.....[/quote:3dx5x4vu]
Thanks for the explanation, Willy. The expression "cab tire" I'm not familiar with. Is that like a heavy jacket, floor machine power cord? No autofill/pump-out? I had that vac configuration at the Connection show last year. Are you going this year?