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Genmitsu Air-assist Pump Kit for Laser Engraver
Cut Faster and Deeper: Equip an air-assist system on your laser engraver or laser cutter to enhance cutting by blowing residual smoke away from the workpiece for increased laser power and efficiency.
Better Lens Protection: The air assist nozzle can protect your laser lens from smoke residue buildup, improving its longevity and cutting efficiency.
Clean and Smooth Finish: The air assist nozzle regulates the laser beam to be more precise and the airflow from the air pump helps cool down the heat generated, they combined to provide you a clean burn and cut finish.
Adjustable Air Pressure: Find the optimal air pressure for your different working projects and tune it to the best with this Genmitsu air pump.
Compatibility: This air assist kit is compatible with Genmitsu Jinsoku LE-1620, LC-60A Laser Engraver and Genmitsu Fixed Focus Laser Upgrade Module. Please consult with SainSmart technical support if you are not sure wether this air pump is compatible with your machine.
Why Air-Assist System is a must-have add-on for your laser engraver and cutter?
- It regulates the laser beam to be more precise and keeps your workpiece cool, so your engraving and cutting jobs will have a cleaner finish.
- It reduces the laser power loss by pushing smoke and residues away from the material, so your laser work can be done faster with an enhanced finish.
- It also protects your laser from residue buildup and overheating, improving the service life of your laser module.
Specification:
- Nozzle diameter: 6mm
- Recommended Hose Diameter: 4mm
- Flow Rate: 8PLM
- Power: DC12V
- Rated Current 0.6A
- Maximum Vacuum Pressure: -55KPa
- Maximum Positive Pressure: 80KPa
- Lifespan: ≥500hours
⚙️Compatibility
- Fixed Focus Laser Module (Should work with an additional 12V power supply)
- Jinsoku LE-1620
- Jinsoku LC-60A

Jinsoku LC-60A
🔌 Plug the 2-Pin connectors to the mainboard.
✔️ The software can control the start and stop of the air pump.

Jinsoku LE-1620
🔌 Plug the 2-Pin connectors to the mainboard.
❌️ The software CANNOT control the start and stop of the air pump.

3018-PROVer/LE5040/Other Genmitsu machines
💡 Additional 12V input power supply is required to run the air pump on these machines.
💡 Power supply is suggested to be 12V 1A with DC5.5*2.5 interface.
❌️ The software CANNOT control the start and stop of the air pump.
- Reviews
- Questions

Definite Improvement to Cuts/Engraving on a Jinsoku LE-1620
The air assist components came in a foam fitted box and included everything needed to perform the install. From opening the box, to performing a freedom of movement test when completed, took less than 20 minutes. Power test patterns ran on several types of media came out with a new level of evenly distributed burn area, as well as clarity and definition not seen previously. This unit performed impressively and is worth even penny spent. If I had to make an improvement to it, an external power switch would have been nice, but is easy to self implement.

Genmitsu Air Assist
Great unit. Makes a world of difference. Not as quiet as I would like it to be but, not louder than my ventilation system so, easy to deal with. I highly recommend you make yourself an enclosure for your machine so as to keep the levels down. Sainsmart has great support and quick delivery as well so, worth every penny.