N
Neal Rosenblum
Guest
Hey Everybody,
I am trying to use a Testors Aztek nozzle for spraying water from a small reservoir for an application that does not involve paint. I am trying to figure out the plumbing of the air and paint flow paths in a Testors Aztek nozzle.
Please see the attached PDF showing the Testors Aztek nozzle and where I think that the air and paint flow through the nozzle. ARE MY ASSUMPTIONS CORRECT?
I have designed and fabricated a small manifold and it is not working properly and I am wondering if anybody can confirm whether or not my assumptions about air and paint flow paths are correct. I basically screw the nozzle into the manifold. I have two screw-in barbed connections and attach tubes to these barbed connections. I run the tubes to both air and water supplies. The air is from my air compressor and is regulated down to the 15-20psi range.
In regards to the water, I have tried to siphon the water from a reservoir. I have also tried to hold the reservoir above the nozzle for gravity feed. I believe that this nozzle should be able to do either siphon or gravity feed.
I have placed an o-ring at the bottom of the hole to keep the air and water separated.
Finally, I have placed a screw in the base of the manifold to adjust the flow of paint? Or air?
Thanks in advance.
--Neal (geometrixeng@gmail.com)
I am trying to use a Testors Aztek nozzle for spraying water from a small reservoir for an application that does not involve paint. I am trying to figure out the plumbing of the air and paint flow paths in a Testors Aztek nozzle.
Please see the attached PDF showing the Testors Aztek nozzle and where I think that the air and paint flow through the nozzle. ARE MY ASSUMPTIONS CORRECT?
I have designed and fabricated a small manifold and it is not working properly and I am wondering if anybody can confirm whether or not my assumptions about air and paint flow paths are correct. I basically screw the nozzle into the manifold. I have two screw-in barbed connections and attach tubes to these barbed connections. I run the tubes to both air and water supplies. The air is from my air compressor and is regulated down to the 15-20psi range.
In regards to the water, I have tried to siphon the water from a reservoir. I have also tried to hold the reservoir above the nozzle for gravity feed. I believe that this nozzle should be able to do either siphon or gravity feed.
I have placed an o-ring at the bottom of the hole to keep the air and water separated.
Finally, I have placed a screw in the base of the manifold to adjust the flow of paint? Or air?
Thanks in advance.
--Neal (geometrixeng@gmail.com)