portable sandblasting equipment

Portable sandblasting equipment is designed for mobility and convenience, making it ideal for on-site jobs, small projects, or locations where a stationary setup isn’t feasible. Here’s an overview of key aspects:

1. Types of Portable Sandblasters
– Pressure Blasters: Use compressed air to propel abrasive media (tank holds both air and abrasive).
– Best for: Heavy-duty cleaning, rust removal, and surface prep.
– Example: Clemco Classic Series (portable models).

– Siphon (Suction) Blasters: Draw abrasive from a hopper using air pressure (separate tank or handheld).
– Best for: Lighter jobs like paint removal or small-scale work.
– Example: Campbell Hausfeld handheld siphon blaster.

– Gravity-Fed Blasters: Abrasive flows by gravity into the air stream (often smaller units).
– Best for: Detail work or touch-ups.

– Dustless/Vapor Blasters: Use water to suppress dust, making them cleaner and safer.
– Best for: Indoor use or environmentally sensitive areas.
– Example: EcoQuip or Dustless Blasting units.

2. Key Features to Consider
– Tank Capacity: Smaller tanks (5–20 lbs) are more portable; larger tanks (50+ lbs) reduce refill frequency.
– PSI Range: Most operate at 60–150 PSI; higher PSI = faster cleaning but requires more air.
– Abrasive Compatibility: Works with media like silica sand, aluminum oxide, glass beads, or walnut shells.
– Air Compressor Requirements: Check CFM (cubic feet per minute) needs—portable units often need 10–20 CFM.
– Nozzle Types: Ceramic (cheap but wears fast), tungsten carbide (durable), or boron carbide (longest life).

3. Top Portable Sandblasting Brands
– Clemco – Industrial-grade portable blast pots.
– Campbell Hausfeld – Affordable siphon blasters for DIYers.
– Trinco – Compact pressure blasters.
– EcoQuip – Dustless/wet blasting systems.

4. Common Applications
– Automotive restoration (rust/paint removal).
– Graffiti cleaning.
– Concrete/stone etching.
– Marine hull cleaning.
– Small industrial parts prep.

5. Safety