Search  for anything...

ORTUR Air Assist for Laser Cutter, Powerful 0-50L/min Air Assist Pump for ORTUR Laser Master 3 and Laser Master 2 Pro LF, Laser Module Protection, Fast and Deep Cutting

  • Based on 72 reviews
Condition: New
Checking for product changes
$140.99 Why this price?

Buy Now, Pay Later


As low as $23.50 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Sunday, Mar 30
Order within 1 hour and 51 minutes
Available payment plans shown during checkout

Features

  • Applicable Laser Engraver - Applicable to Ortur LU2-4-LF & LU2-10A & LU3-20A Laser Module, including Laser Master 2 S2-LU2-4-LF, 2 PRO-S2-LU2-4-LF, 2 PRO-S2-LU2-10A, Laser Master 3 10W and 20W.
  • Cut Deeper & Faster - Ortur 50L air assist pump is used for laser engraver deeper and faster cutting during laser engraving machine working, helping laser engraver to cut faster and deeper.
  • Clean Surface & Smooth Edge - Ortur air assist pump uses air to quickly reduce the temperature of the cut material surface, ensuring smooth lines,complete patterns, and clean material surfaces.
  • Keep Low Noise & Vibration - Ortur laser air assist has the advantages of low noise and vibration. It will not affect the positioning of the laser head, ensuring continuous cutting of lines and complete patterns.
  • Protect Laser Head - Ortur 50L air assist has a stable air output, protecting the laser head's lens and extending the laser head's service life.

Brand: Ortur


Recommended Uses For Product: Cutting


Power Source: DC Power Supply


Special Feature: Low Noise, Vibration Protection


Included Components: Laser Engraver, DC Power Supply


Brand: ‎Ortur


Recommended Uses For Product: ‎Cutting


Power Source: ‎DC Power Supply


Special Feature: ‎Low Noise, Vibration Protection


Included Components: ‎Laser Engraver, DC Power Supply


Item Weight: ‎2.75 Kilograms


Maximum Power: ‎0.13 Horsepower


Capacity: ‎50 Liters


Color: ‎Black


Material: ‎Metal


Motor Horsepower: ‎0.13 Horsepower


Model Name: ‎LM2 Pro S2


Tank Volume: ‎5E+1 Liters


Manufacturer: ‎Ortur


Part Number: ‎Ortur


Item Weight: ‎6.05 pounds


Package Dimensions: ‎9.88 x 9.45 x 5.31 inches


Country of Origin: ‎China


Item model number: ‎LM2 Pro S2


Item Package Quantity: ‎1


Special Features: ‎Low Noise, Vibration Protection


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: October 10, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • A must have for laser engraver
I use this with my Ortur machine and the results were superb! No burns or soot on the work piece. Powerful and quiet. Great choice! Thanks Lynn.
Reviewed in the United States on December 14, 2024 by Kingfish

  • Quality air pump
Higher volume of air than cheaper other models
Reviewed in the United States on January 13, 2025 by Amazon Customer

  • More air flow than the ones listed as 60L
I am using this on my Omtech 60W laser as a replacement air pump, the pump can be placed into the power on the back of the machine, and sit where the old pump would go, and I have noticed a significant increase in air flow over the 60L pump. The unit seems to be working just great blowing enough air to stop any flame ups. I also have a lense that requires are more distant focus length so its important that the air flow is enough with the larger distance to the surface. Although this pump is not listed to be used in my machine, it works just fine, and I would recommend this pump. ... show more
Reviewed in the United States on June 10, 2024 by Stuart Lawson

  • This thing blows
But I guess that's a good thing?
Reviewed in the United States on January 13, 2025 by Adam

  • Good product but not convinced it's worth the extra money
This model was DOUBLE the price of their other (30L/min Airflow) model that, IMO, provided similar results as this model. Either way if I had to do it over again I would have gladly stuck with my original model.
Reviewed in the United States on January 28, 2025 by Lou F

  • Best actual air assist
After doing some research and comparing all of the air assists for laser engravers, this was the best buy that generated the most air while still being quiet. Of course, an actual air compressor will generate the cleanest cut possible, but it's not worth the energy consumption and the noise . Stop researching. I did it for you Buy this. ... show more
Reviewed in the United States on June 18, 2023 by Juice

  • Ortur air compressor
I dont know. I think I'm missing something. Like the white that connects to the engraver they dont match up. Some of the items in the picture didnt come I got a bolt electrical cord it looks good. I cant try it to see if it works it looks well built
Reviewed in the United States on May 23, 2024 by Amazon Customer Amazon Customer

  • Works well
This air pump has been great. Rubber legs for vibration damping. And it's much quieter than the 16l version
Reviewed in the United States on April 11, 2023 by Andrew s.

Can't find a product?

Find it on Amazon first, then paste the link below.