With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Concrete grinding vacuum cleaner, Warehouse Dust Vacuum, Industrial Vacuum Dust Extractor, Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility.
Factory selling Single Phase Hepa Dust Extractor – AC21/AC22 2 Motors Auto Pulsing Hepa 13 Concrete Vacuum – Bersi Detail:
Main features:
✔ Two powerful Ametek motors, ideal for grinder working width below 600mm.
✔ Incorporates cyclonic separation and a innovative auto pulsing cleaning system,without airflow losing while self cleaning,keep strong suction and maximises work efficiency. Without air compressor, very reliable and low maintenance cost.
✔ OSHA compliant 2- stage filtration system to ensure a safe and clean air. In the priary stage, the two cylindrical filters rotate to pulsing clean. In the second stage, 2PCS H13 HEPA filters with 99.99% @0.3μm efficiency.
✔ Continuous bag disposal system ensure a easy and dust-free bag changes.
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″X28″X49″/570X710X1240 |
Weight |
lbs/(kg) |
117lbs/53kg |
How does Bersi Auto pulsing vacuum work:

Details

Packing list

Product detail pictures:
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We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for Factory selling Single Phase Hepa Dust Extractor – AC21/AC22 2 Motors Auto Pulsing Hepa 13 Concrete Vacuum – Bersi , The product will supply to all over the world, such as: Birmingham, Swedish, New Zealand, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.