AC21/AC22 2 motors Auto Pulsing HEPA vacuum
Short Description:
AC22/AC21 is a twin motors Auto pulsing HEPA dust extractor . The Bersi patent Auto pulsing technology get rid of the air compressor and manual cleaning, reliable and effective, ensuring 100% uninterrupted working. The first stage equipped with three cylindrical filters with xx filter area in total. The second stage has 2pcs H13 HEPA filter tested and certified with EN1822-1 and IEST RP CC001.6.
Main features:
✔ Two powerful Ametek motors, ideal for grinder working width below 600mm.
✔ Bersi patent Auto Pulsing technology,the vacuum will self cleaning automaticlly while working, labor saving greatly VS. traditional manual cleaning.It is without air compressor, very reliable and low maintaince cost.
✔ OSHA compliant 2-stage filtration system. In the primary stage, the three cylindrical filters take turns to pulsing clean. In the second stage, 2PCS H13 HEPA filters with 99.99% @0.3μm efficiency.
models and specifications:
| Model | AC22 | AC21 | |
| Voltage | 240V 50/60HZ | 120V 50/60HZ | |
| Power | KW | 2.4 | 2.4 |
| HP | 3.4 | 3.4 | |
| Current | Amp | 9.6 | 18 |
| Water lift | mBar | 240 | 240 |
| inch” | 100 | 100 | |
| Aifflow(max) | cfm | 258 | 258 |
| m³/h | 400 | 400 | |
| Pre-filter | 2.0㎡>99.9%@0.3um | ||
| Hepa filter(H13) | 2.4㎡>99.99%@0.3um | ||
| Filter cleaning | Auto pulsing cleaning | ||
| Dimension | inch/(mm) | 22.4″X28″X51.2″/570X710X1300 | |
| Weight | lbs/(kg) | 117lbs/53kg | |
How does Bersi Auto pulsing vacuum work:
