Walnut-Blast Intake Ports With 23 Adapter Shapes and Powered Recovery
The WD716 drives walnut media with compressed air to clean accessible intake ports and intake valves while powered suction and filtration collect the residue. It needs an external compressor, and every adapter must be matched and sealed to the exact engine port.
- 23 Adapter Sizes
- 10 L Body
- 110 V or 220 V Versions
- Powered Suction Recovery
Key Features
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Wide Adapter Coverage
Twenty-three adapter sizes cover varied intake-port shapes; confirm fit and seal on the engine before blasting.
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Blast and Recover Together
External air drives the walnut media while powered suction pulls loosened carbon and media back through the filter.
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Compact Mobile Body
Media handling and recovery share one 10 L body for a compact workshop setup.
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Regional Power Versions
Order the 1000 W 110 V or 1400 W 220 V unit to suit the workshop supply.
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Air Purge Before and After
A short burst of air of about 10 seconds before and after blasting helps keep the feed path clear.
Model Comparison
| WD616 | WD716 | WD816 | |
|---|---|---|---|
| Adapters | 5 | 23 | 23 |
| Capacity | 30 L | 10 L | 10 L |
| Power | 1000 W | 1000 W (110 V) / 1400 W (220 V) | 1000 W (110 V) / 1400 W (220 V) |
What’s in the Box
- WD716 main unit in the selected voltage
- 23 intake adapter sizes
- Blasting gun
- Suction hose
How to Use
- Confirm vehicle, air and voltageCheck the target procedure and port, the compressor supply and the regional unit.
- Connect gun and recoverySecure the suction hose, blasting gun and nozzle so the nozzle stays inside the recovery path.
- Fit and seal the adapterPick the matching size, make sure the target valve is closed and isolate other openings.
- Load mediaAdd at least 2 kg of dry, approved walnut media as the WD716 manual specifies.
- Purge, blast and recoverRun the air purge, then clean one supported port at a time with recovery on.
- Inspect and verifyRemove visible abrasive, reassemble, and complete leak, diagnostic and function checks.
Adapter selection, compressor setup and maintenance: WD716 user manual (PDF)
Good to Know
Caution
- A compressor is required and not part of the machine. Confirm the required pressure and dynamic airflow before ordering, and plan to supply walnut media separately.
- Check the nameplate and use a grounded outlet that matches the 110 V or 220 V unit.
- Never blast a port until its valve is closed and unintended paths are isolated.
- Wear goggles, gloves and respiratory protection, ventilate the area and follow the media SDS.
Care
- Keep recovery running and inspect before startup. Reuse recovered media only if the manual and vehicle procedure allow it and the media is still suitable.
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