Backpack Sprayer
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- Duck South Addict
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- Joined: Tue Feb 03, 2004 10:21 am
- Location: Clinton
Re: Backpack Sprayer
you beat me to it about the piston vs diaphram pump. why dont you just buy the 433 model
"I've gotta run, my unicorn is double parked." Gator
Re: Backpack Sprayer
HA!!
I just as soon put a prop on the motor and get me a parachute.
So the piston pump is a lesser of a pump? I see you have a 3 gallon model 473 that would about serve me good for a round of spraying. I know it's best to not leave any liquids sit, so 3 gallons would work out good. However, it's a piston type pump. Can all the piston pump sprayers be converted to diaphram?
but then the 475 is a 4 gallon and is already a diaphram.
I just as soon put a prop on the motor and get me a parachute.

So the piston pump is a lesser of a pump? I see you have a 3 gallon model 473 that would about serve me good for a round of spraying. I know it's best to not leave any liquids sit, so 3 gallons would work out good. However, it's a piston type pump. Can all the piston pump sprayers be converted to diaphram?
but then the 475 is a 4 gallon and is already a diaphram.
Last edited by MudHog on Tue Jul 06, 2010 3:30 pm, edited 1 time in total.
"I hear they are developing a new fighter specially for fighting in the middle east. It's called the F-U!" - crow, Aug. 2008
Member FLHC
Lane Romero
Member FLHC
Lane Romero
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- Duck South Addict
- Posts: 3443
- Joined: Tue Feb 03, 2004 10:21 am
- Location: Clinton
Re: Backpack Sprayer
yea but for an extra $3 you might as well get the 4 gallon diaphram pump to keep from have to spend $30 on the diaphram conversion kit. you can only mix 3 gallons if thats how much you think you will use. Im just brain storming.
"I've gotta run, my unicorn is double parked." Gator
Re: Backpack Sprayer
yeah I went back and looked and noticed I had the wrong model number mentioned. Then I noticed the 475 isn't much more and already disphram.jtdumallard wrote:yea but for an extra $3 you might as well get the 4 gallon diaphram pump to keep from have to spend $30 on the diaphram conversion kit. you can only mix 3 gallons if thats how much you think you will use. Im just brain storming.
"I hear they are developing a new fighter specially for fighting in the middle east. It's called the F-U!" - crow, Aug. 2008
Member FLHC
Lane Romero
Member FLHC
Lane Romero
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