chemical injector placement - 8.5 gpm pump

[David O'Connell Jr]

Well, I finally decided to do a bucket test.
Here is how it went.
Pump > Injector > 200 feet hose = 18:1
Pump > 100 feet hose > injector > 100 feet hose = 18:1
Pump > Injector > 100 feet hose = 18:1

I was really suprised that no matter where I placed the injector I got the same results. Odd huh?

 

[Christopher]

David, was that a general hi draw injector?

What psi is the 8.5gpm machine????

I have not done a bucket test for my 8gpm cold water machine to see how much it pulls.

 

[David O'Connell Jr]

3500 psi and yes its a general