My suction blast cabinet gun isn’t putting out very much abrasive but the compressor is reading at 150 psi. How do I fix this and increase my productivity?
The problem likely lies with your air jet and nozzle on the suction gun. These two items wear over time. The nozzle will get larger and the air jet will become shorter. I would suggest changing these two items. I would also check that your pickup tube in not blocked or clogged with debris.