QD 75+ activated carbon filter for removal of oil vapor and hydrocarbon odors with built-in inPASS bypass

QD+ Series

High-performance oil vapor filters

QD+ filters efficiently reduce hydrocarbons, odors and oil vapor in your compressed air to protect your investment, equipment and processes.

The macro-structured activated carbon will reduce the residual oil content through adsorption to less than 0.003 mg/m³. The pressure drop is low and remains constant during the lifetime of the filter.

Your benefits:

• Maximum oil vapor removal - The macro-structured activated carbon is specifically designed to efficiently and completely remove oil vapors from compressed air with minimal dust release.

• Minimal operating costs - Low pressure losses thanks to an optimal flow design.

• Low-cost maintenance - Ribbed housing ensures easy removal of the filter bowl. The push-in element and drain connection were designed for effortless replacement. The service indicator shows (preventive) maintenance alerts.

inPASS (TM) bypass

Atlas Copco’s revolutionary built-in bypass can be used to reroute the air during filter service to ensure an uninterrupted air flow. It’s an invisible invention that will give you big investment and operational savings:

• Service your filters at any time, even during working hours.

• Secured air flow for your production during maintenance.

• Reduced maintenance time as your air system doesn’t need to be shut down.

• Eliminates the huge cost of an external piping bypass.

• Lowers the risk of leakages, resulting in lower energy costs.