DIMIFUN DB-68 60L/min 28W Adjustable Speed Portable Air Pump

Highlights

Enhanced Deep Cutting

60 L/min high-pressure, directional airflow assists with dust removal, instantly removing cutting dust and slag, reducing laser energy attenuation and doubling processing efficiency.

Dynamic Airflow Adjustment

A knob adjusts the air pump, intelligently matching airflow intensity to material thickness (for example, low airflow when cutting thin paper to prevent vibration, high airflow when cutting metal to minimize cooling), preventing thermal deformation and ensuring smooth, scorch-free cutting.

Constant Temperature Control

Airflow continuously cools the cutting surface with a temperature control accuracy of up to ±5°C, eliminating thermal discoloration (critical for protecting acrylic and leather).

Ultra-Quiet, Stable, and Precise

The dual-bearing suspension motor operates at ≤55dB noise and low vibration, ensuring zero interference with laser head movement and continuous cutting integrity, even for complex patterns.

Long-Term Laser Head Protection

The air pump's stable airflow effectively removes debris and smoke generated during operation, protecting the laser head lens from contamination, reducing lens contamination by 90% and extending the laser head's life. 

Wide Compatibility

Compatible with a variety of brands on the market, such as NEJE, DIMIFUN and other brands.

Specification

What's in the box?

1 x air pump
1 x air nozzle
1 x User Manual