Le Lematec AS118-2 Dual-Feed Sandblaster | 150 PSI, Ceramic Tip & 18oz Hopper
Le Lematec AS118-2 — Gravity Feed + Siphon Feed in One Sandblaster
The AS118-2 is a dual-feed sandblaster that handles both small detail work and large bulk jobs without switching tools. Use the 18oz gravity hopper for spot rust, touch-ups, and precision work — or connect the siphon tube to a 5-gallon bucket of media for extended blasting sessions. One gun, two feed modes, 150 PSI of operating range.
- Dual-Feed System: Gravity hopper for small jobs, siphon tube for bulk media containers — maximum versatility without a second gun
- 150 PSI Operating Range: Higher pressure capability for aggressive material removal on heavily rusted or coated surfaces
- Professional Ceramic Tip: Hardened ceramic nozzle resists abrasive wear far longer than standard steel tips
- 18oz Hopper Capacity: Large gravity hopper reduces refill frequency during extended blasting sessions
- Multi-Media Compatible: Works with aluminum oxide, silicon carbide, glass bead, soda, walnut shell, and garnet
- Complete Kit: Gun, ceramic tip, 18oz hopper, 6ft siphon hose, safety glasses, and 1/4" NPT connector included
- ABS Body + PE Hopper: Durable construction rated for continuous professional use
Technical Specifications
- Pressure Range: 90–150 PSI
- Flow Rate: 4 CFM min / 12 CFM max
- Hopper Size: 600cc / 18oz
- Siphon Hose Length: 6 feet
- Air Inlet: 1/4" NPT
- Body: ABS with PE hopper
Compressor Requirements
Requires a minimum of 4 CFM at 90 PSI for basic operation. For continuous heavy-duty use at full 150 PSI, a compressor providing 12+ CFM is recommended. A 3–5 HP compressor with a 20+ gallon tank works well for most applications.
What's in the Box
- AS118-2 dual-feed sandblaster gun
- Ceramic tip nozzle
- 18oz gravity hopper
- 6ft siphon tube for bulk media
- Safety glasses
- Air connector (1/4" NPT)
- User manual
Compatible With
| Air Compressors | 4–12 CFM at 90–150 PSI, 20+ gallon tank recommended |
| Blast Media | Aluminum oxide, silicon carbide, glass bead, soda, walnut shell, garnet |
| Replacement Parts | AS118-2C accessory kit with ceramic tip |
| Air Hoses | Standard 1/4" NPT |
Frequently Asked Questions
What's the difference between siphon feed and gravity feed?
Gravity feed drops media from the hopper above into the air stream — ideal for small, detailed work with less media waste. Siphon feed pulls media through a hose from a separate container — better for larger jobs with more media capacity. The AS118-2 offers both options in one gun.
What compressor do I need?
At least 4 CFM at 90 PSI for basic operation. For continuous heavy-duty use at full 150 PSI, 12+ CFM is recommended. A 3–5 HP compressor with a 20+ gallon tank works well for most applications.
Can I use soda blasting media?
Yes. The AS118-2 works with baking soda media in gravity feed mode. Soda blasting is excellent for paint removal on delicate surfaces like fiberglass, chrome, and aluminum where you want to clean without etching or warping the substrate.
What makes the dual-feed system better than a single-feed gun?
The dual-feed design lets you use the 18oz gravity hopper for small, quick jobs (spot rust, touch-ups) and switch to the siphon tube for large jobs where you dip into a 5-gallon bucket of media. One tool handles both scenarios instead of needing separate guns.
How does this compare to a blast cabinet?
Handheld sandblasters are portable — you take the tool to the workpiece. Blast cabinets contain the media and dust, making them cleaner but limited to small parts. Use the AS118-2 for large items, on-site work, and anything that doesn't fit in a cabinet.
