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Doug T

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Posts posted by Doug T


  1. Mick,

     

    Short answer is depends on length of hose.

     

    At 8gpm you loose 300 psi for every 100 ft of hose using 3/8 hose. Only 80 psi when using 1/2 inch hose. When I have long hose runs (200 ft or more) I run 1/2 inch until last 50 ft then 3/8. I find 1/2 inch to heavy and stiff to use on a wand or surface cleaner.

     

    For more info on friction loss, nozzle chart, and other good stuff look here: www. gemeralpump.com, click product literature, scroll down to resource information, click on  "nozzle chart English"


  2. They are a great cold water machine. FYI they make different " versions", the poly link belt and normal belts. It may make a difference to you depending on how you want the machine oriented and the direction of the exhaust.

    According to the gauge, I get 3000psi. I never measured the flow, but if it is 7, or 7.5, or 8gpm, I don't care, it washes fast.


  3. I have a old skid that's given me fits. The burner comes on and after a few sec's it shuts off (trips the reset button) and I have to wait a few minutes before It will allow a reset.....it does it again.

    It started doing periodically and the reset lasted longer but got steadily worse to the point it's unusable.

    first thing I would do is spin the blower by hand to see if it is free.


  4. Marco,

    I'm guessing by "snaking" he is using a jetter hose.

    The problem I have with cleaning the exterior of the gutters is the chem tends to drop down on the house, then you have to rince most of the house. I clean exterior of gutters ONLY with a house wash. I tend to go an hourly rate of how long I think it is going to take me to clean the interior of gutters, 90% of mine are $150.00

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