Air Pressure Pump - Like Utilities Use?

[DjClubber]

Hi

I am trying to locate a pump like what the utilities use to pressure blast a blocked water mains or similar.

I have seen it done but cant find anything that I need to do this. Anyone know any makes and models please?

It builds up pressure in the pump and then you release to burst a blockage. Handheld type system preferred.

I have seen an emeric but does that build up pressure then release for a burst through the pipeline? Any suggestions appreciated.

THANKS

 

[ShaunCorbs]

Pressure washer or power jetter

 

[rpm]

You thinking of a kinetic ram? If you are then a misguided person can do serious damage with one of those and they cost an arm and a leg.
Monument Tools Professional Wire Spring Kinetic Water Ram Kit - Machine Mart - Machine Mart