Bag Filters

Turbo-BG GT

Turbo-BG GT Series are premium bag filters designed as high-efficiency air inlet filters for gas turbines and other turbomachinery applications.

Featuring a hybrid media construction that combines glass fiber and synthetic fiber layers, the filters provide effective particle removal while delivering coalescing performance in humid and challenging operating conditions.

The result is extended filter life, stable pressure drop, and reliable long-term performance. Frame options are available in steel or plastic, with efficiency classes ranging from M6 to F9.

Turbo-BG GT

Turbo-BG GT

Turbo-BG GT

Gas turbine inlet pre-filter (M6 / F7 / F9 per EN 779)

Hybrid glass + synthetic fiber media for particle capture + moisture coalescing

Protects downstream final filters / extends system service life

Stable performance under turbulent and harsh environments

Low initial and stable pressure drop

Fully incinerable

Media: Glass fiber + synthetic fiber (hybrid)

Frame: Galvanized steel

Turbo-BG Guard

Turbo-BG Guard Series are protective air guard filters designed for installation downstream of final filters in gas turbine air intake systems.

The filters enable online replacement of final-stage filters, helping reduce maintenance downtime and operating costs. Designed for high-velocity airflow systems, they are particularly suitable for coastal, offshore, and other demanding environments.

Available in T2 efficiency class.

Turbo-BG Guard

Turbo-BG Guard

Turbo-BG Guard

Gas turbine downstream guard filter (T2)

Installed after final filter stage within same bank

Enables on-line filter replacement without system shutdown

Suitable for high-velocity intake air and demanding conditions

Reduces turbine maintenance interruptions / improves operational continuity

Media: Synthetic

Frame: Stainless steel

Turbo-BG H

Turbo-BG H Series are coarse particle pre-filter bag filters designed for gas turbine inlet air systems and industrial air intake applications.

Built with durable synthetic media, the filters effectively remove larger airborne dust particles to protect downstream fine and final filters. They provide stable pressure drop characteristics and reliable performance in high dust, high humidity, and turbulent airflow conditions.

Designed to extend the service life of downstream filtration stages, the series is available with galvanized steel or ABS frames in T2/G4 efficiency.

Turbo-BG H

Turbo-BG H

Turbo-BG H

Gas turbine coarse pre-filter (T2 / G4)

Removes larger dust particles to protect downstream fine and final filters

Stable pressure drop over operational life

Suitable for harsh environments: high dust, turbulent airflow, high humidity

Frame options: galvanized steel or ABS

Fully incinerable

Media: Polyester synthetic fiber

Frame: Galvanized steel or ABS