Closed Loop Fan Control

Standard blowers used by Pharmacon™ DFBG2 are closed loop ECM fans. These are energy-efficient blowers with the ability to automatically adjust fan speed in response to filter loading. Open loop configurations are also available, along with recirculating airflow options suitable for powder or solvent applications.

75 dBa is Possible

Noise level of ≤75 dBa can be achieved during factory testing; carried out in free field with clean filters and without sound foam. Energy-efficient EC fan units help minimize operating costs while maintaining quiet operation.

Rapid Tool-less Filter Replacement/Maintenance

The sampling booth is equipped with knife-edge gel sealed filters capable for a ‘rapid tool-less replacement’ within the booth. Safe Change filter configurations are available for potent products, with options to change either internally or externally to the booth. Integrated filter challenge ports support compliant filter integrity testing.

ISO Class 5 Air Quality (at rest)

Esco Pharma DFBG2 can achieve ISO Class 5 air quality (at rest conditions) with its wide array of standard filtration options. Up to six different filter configurations are available, utilizing combinations of G4, F8, Carbon, H13, and H14 filters. Client can specify the type based on their application (dust burden level).

Energy Efficient Lighting & Optimized Airflow

Flush mounted energy efficient LED light fixtures in the booth side walls or ceiling ensures minimal glare and sufficient lighting in the work zone. LED lighting design placement ensures improved airflow regime with the minimum distance between the ceiling HEPA filters and diffusers.

Improved Airflow Characteristics

LED lighting design placement ensures improved airflow regime with the minimum distance between the ceiling HEPA filters and diffusers.

Antimicrobial Powder Coating

For powder coated sampling / weighing booths, Esco Pharma utilizes the Isocide™ anti-microbial powder coating on all panels.