AirBench has released an upgraded version of its WB wet filtration bench with final H13 HEPA grade filtration.

AirBench WB is designed specifically for flammable dusts which produce sparks when worked – for example titanium. WB uses a unique double-pass system of baffles to quench sparks in the integral water bath; filtering dust by passing through multiple water sprays. Airflow is generated using a high-efficiency centrifugal fan, selected specifically for the high pressure needed to induce a water spray.

The new WB models include final H13 HEPA filtration, enabling use for welding in addition to grinding and similar processes. This allows users to centralise mixed-metal processing at a single workstation.

www.airbench.com/wb