300-500bar Electric Diesel Wet Sand Blaster Machine With High Pressure Water Jetting System

300-500bar Electric Diesel Wet Sand Blasting With High Pressure Water Jetting System

Wet Sand Blasting with High Pressure Water Jetting System

Overview

In recent years, wet sandblasting using high pressure water jet pumps has gained widespread acceptance across various industries for surface preparation, paint removal, and rust elimination. This method combines the cutting force of abrasive particles with the kinetic energy of high-pressure water to deliver powerful, efficient, and environmentally friendlier cleaning results.

How It Works

In a typical wet sand blasting process, an abrasive medium (such as garnet, silica sand, or baking soda) is mixed with a high-pressure water jet to form an abrasive slurry. This abrasive spray is directed at the target surface to break down and remove unwanted coatings, corrosion, or contaminants—leaving a clean, profiled metal surface ready for recoating, painting, or further treatment.

Key Advantages

• ✅ Highly Effective Surface Cleaning: Removes paint, rust, coatings, and mill scale from metal and concrete surfaces.

• ✅ Dust Suppression: Unlike dry sandblasting, the water jet significantly reduces airborne dust, improving safety and cleanliness.

• ✅ Environmentally Friendly: Uses water to control debris and airborne particles, minimizing contamination.

• ✅ Versatile Media Options: Compatible with a wide range of abrasives including sand, garnet, baking soda, or plastic pellets.

• ✅ Adjustable Abrasiveness: The grit size and type of media can be selected to control the aggressiveness of the blasting process.

Typical Applications

• Ship hull and deck paint removal

• Rust removal from steel structures

• Concrete surface preparation in construction

• Cleaning of bridges, pipelines, and heavy equipment

• Maintenance of offshore platforms and marine assets

Data sheet for high pressure water jet wet sand blaster: