Wet sandblasting is commonly used for removing surface contamination like the following: 

• Rust
• Scale
• Loose paint
• Barnacles
• Debris from metal surfaces

As abrasive material mixes with the high-pressure water, it creates an abrasive spray, which is extremely effective for removing surface contamination. Wet-sand blasting has advantages over dry-sand blasting with the added impact from the water and no dust. This application typically uses 5 - 10 GPM, with pressures ranging from 3,000 - 5,000 PSI.

With field-proven dependability in applications around the globe, Cat Pumps provides the best value for high pressure wash systems.