Solary Electricals Full circle dust free sanding system - DG20 Dust-Free Sanding System


5.0 / 5.0 based on 1 review


  • Solary Electricals DG20 Dust-Free Sanding System's dust collector radiation is designed to be bi-channel air cooled to keep the motor work in a stable temperature for a longer operating time hence extending the machine life.
  • Solary Electricals DG20 Dust-Free Sanding System's dust collector is made of copper coils motor with less noise during operation. The turbine air design reduces dusting noise and enables air to go smoothly to the collector. Strong power and good heat radiation.
  • Automatic Servo Control function: the collector works at the same time when the sander is working, the collector delays stopping for 6-10 seconds after the sander stops to clean the dust thoroughly.
  • Solary Electricals DG20 Dust-Free Sanding System's main unit is equipped with precise oil-water separator and lubricator. Sander automatically supplies the lubricant during working time to prolong the sender’s life.
  • Open-design collector to take out dust easily, plus cooling down the motor.
  • 5 layer-filter to clean the air with no secondary pollution.
  • With strong vacuum power, the dust collection reach to be more than 95%.
  • Customized vacuum power to meet the different job requirements and reduce the noise.
  • Solary Electricals DG20 Dust-Free Sanding System is suitable for car body repair, furniture production, hardware surface treatment.
Specification DG20A DG20E DG20AE DG20AA DG20EE
Sander style Single air Single electric One air, one electric Two air (one is square) Two electric (one is square)
Air pressure > 6.3kg > 6.3kg > 6.3kg > 6.3kg > 6.3kg
Max power 2000W 2000W 2000W 1600W 2300W
Air volume ≥ 300L/min ≥ 300L/min ≥ 300L/min ≥ 500L/min ≥ 500L/min
Container capacity 32L 32L 32L 32L 32L
Suction 2200mmH² 2200mmH² 2200mmH² 2200mmH² 2200mmH²
Voltage 220V 240V 220V 240V 220V 240V 220V 240V 220V 240V
Max volume flow 2.5m³/min 2.5m³/min 2.5m³/min 2.5m³/min 2.5m³/min
Length of power cord 5M 5M 5M 5M 5M
Length of suction hose 5M 5M 5M 5M 5M
Size 730mm x 550mm x 1200mm 730mm x 550mm x 1200mm 730mm x 550mm x 1200mm 730mm x 550mm x 1200mm 730mm x 550mm x 1200mm
Net weight 43kg 45kg 45kg 45kg 45kg

Customer Reviews

Based on 1 review
Awesome sander!

I did A LOT of research before purchasing this sanding system especially due to the price. We have done a lot of remodeling/updating in our home and the worst part of any updates is the dust. It gets everywhere through the house. I had previously purchased a vacuum attachment which is a hose with a place for a sanding sponge and that worked OK but did not capture as much dust as you would think. It was honestly better than nothing at all but still left quite a bit of dust. In addition to home projects I also like to refinish furniture so I came across this sander and after MANY excellent reviews and many videos of people using it, I decided to get it. Honestly, for me, it was well worth the price given the number of projects I do but also for keeping dust at bay. It used to forever to get dust out of the house after every single room update. I love this system!