cheap high pressure pumps

[jwenzel]

Hello,

I am looking for cheap high pressure water pumps. I mean, really cheap. I need pressures of about 1000 psi and flow rate can be pretty low (no real flow restrictions). A small pump would be better then a big one but it doesn't really matter. I also want to be able to power it with a cheap ac motor.

Any ideas where I should look for such a thing?

Thanks so much.