I am considering buying an inflatable poolside water slide something like this:
It looks like there are two basic choices: inflaters and compressors.
- Inflaters. These are intended for inflating tires and balls. These tend to be smaller and cheaper, but most of them are 12V only, which would be somewhat inconvenient for backyard use. I checked into inverters to allow then to use 110VAC, but ones that can deliver enough amps, are way more than the compressor. One exception is the B&D.
- Compressors. There are a lot of these from very small to humongous. These would clearly do the job, but I'm not sure what fatures I need.
I would appreciate any feedback from people who have actually used any of these for what I need: mostly inflating things and the very occasional, limited duty compressor use (nail gun, blower).
What's the smallest tank size I need? I don't mind if I have to wait a bit.
What's the minimum PSI I can get away with. Touring bike tires require (I think) 90 psi. My car only needs about 35. I don't know what a basketball needs. The pool slide would be a lot lower.
Do I want oil luned or oilless? I believe the oil-free are noisier, but less messy.
What's the minimum air volume (CFPM?) I can get away with? I don't mind if it takes 10 minutes to inflate the pool slide. I don't want if to take an hour.
What's an acceptable noise level for backyard residential use? Some advertise 70-90 dBA.
Am I correct that trying to adapt a 12V unit to run on house current is a bad idea? It looks like I should go with one that runs on 110VAC. The B&D is both.
What's the minimum amperage I can get away with. Is 15 amps too much for most household outlets?
Should I avoid a coiled hose?
Thanks.
Here are some units I am considering. They are more or less in order of which ones look the best to me:
Porter-Cable C2002 Oil-Free UMC Pancake Compressor, $146
110VAC, oil-free, 6 gal, 20x18x21, 35 lbs, straight hose, 150 psi, one reviewer said it was quiet. This looks to be the best of the low-cost, real compressors.Black & Decker ASI300 Air Station Inflator, $48.
110VAC or 12V, 6 lbs, settable pressure up to 200 psi with auto shut-off, lots of good reviews, but several said it is slow and the tire inflator attachment breaks, one person said it was loud. This looks to be the best of the inflators mainly because it also runs on 110. I don't know if this could power a nail gin.Dewalt D55140 Heavy Duty 1 Gal, 135 PSI Max, Trim Compressor, $160.
1.0 gal tank, 18x15x11, up to 135 psi, oil-free, 71 bDA, 2.6 amp, compact, 24 lbs, no hose, can run1 nailer.Bostitch CAP1516 Trim Air 8 Amp 1-1/2-Horsepower 1.6-Gallon Oil-Free Camper-Shaped Compressor, $150
8 amp, 1.5 HP, 1.6 gal, oil-free, can run 1 nail gun at moderate pace, 20 lbs.Then there are a lot of good 12V inflators, but I think they won't work for me:
Viair 00073 70P Heavy Duty Portable Compressor, $40
Viair 00093 90P Portable Air Compressor Kit, $84.