Blown film coolers

Blown Film Coolers (BFC)

Berg's energy efficient, rugged BFCs are available in standard models that meet the needs of most blown film applications, and can be customized as required.

- Each BFC is a single, integrated package, ready for air line connections
- Available in left or right-hand configurations
- Outlet air temperature can be as low as 5°C (41°F)
- Have few moving parts, ensuring exceptional blown film product quality and low maintenance
- Accepts both glycol and chilled water

Berg BFCs are factory assembled, insulated, piped, and wired on a painted structural steel frame. Pressure blowers can be inverter duty or have variable frequency drives (VFDs) allowing complete pressure and airflow control. Blowers are selected based on industry standards or specific process airflow and pressure requirements.

Highly Precise Temperature Control
In applications where air temperature is crucial to sustaining a stable bubble and a high-quality product, Berg BFCs can be equipped with precision control valves that will closely regulate the cooling water/glycol temperature.

Custom designed by our experts and yours
No one knows your systems like your own systems people. That’s why we involve them in the design of your Berg Blown Film Cooling system, ensuring your custom engineered system precisely meets all your requirements and unique challenges.

Completely Controlled Air Quality
Berg BFCs can completely manage air quality. The standard package includes inlet air filters. Custom features can include mist elimination, condensate collection traps, blower inlet filters, and silencers. Ultra-pure HEPA filtration is also available.