Pall PUREair - Featuring Pall Aerospace Technology (Training)

The Pall PUREair system (or sand filter) protects helicopter engines against airborne contaminants. It results in greater engine reliability, increased operational availability, enhanced performance, and safer operation. This video explains the threats to helicopter engines and how the PUREair inertial particle separator works.
For more details, visit us at www.pall.com/p... or contact [e-mail].

[@SuperAsdf21]

Brilliant. Finally a decent explanation. But how did the original Soviet filters work?

[@jeylful]

Fabulous system! It is like a giant Dyson vacuum cleaner that uses a similar system

[@StefanBlagojevic]

We need this for our Mi-35M Hinds.