CDT-7500V is a powerful three phase dust extractor, with the turbine motor provide high water lift. The Bersi innovative&patent Auto Pulsing technology solve the pain of frequently stop to pulse or manually clean the filters ,allows the operator 100% uninterrupted working, labor saving greatly. Concrete dust is extremely fine and hazardous, this vacuum build with high standard 2-stage HEPA filtration system.Primary 2 large filters take turns to self clean,secondary 4 cylindrical filters are individually tested and HEPA 13 certified,ensure clean air exhaust for a cleaner, healthier working environment. It comes with a 76mm*10m grinder hose and complete floor tool kit including 50mm*7.5m hose, D50 wand, and floor tool. CDT-7500-AV is ideal for large size floor grinders, scarifiers and other surface preparation equipment.

Main features:

✔ Best suited to work with floor grinder working width 800mm.

✔ 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 primary stage, the two cylindrical filters rotate to self clean. In the second stage, 4PCS H13 HEPA filters with 99.99% @0.3μm efficiency.

✔ Continuous bag disposal system ensure a fast and dust-free bag changes.