Dispensing booth is an advanced containment system which provides controlled negative pressure environments to maximize personnel protection during weighing and sampling process. LENGE provide standard configurable designs which is able to adapt to various weighing and sampling requirements.
The standard weighing booth has many possible dimensional models and possible system configurations to ensure that we can provide a standard solution to fit customer’s specific process and facility requirements.
Cross contamination control through negative pressure environment option.
Full unidirectional airflow provides superior aseptic work zones.
Fully welded single piece SS304 internal chambers with rounded covered corners.
Clean interior and exterior finishing.
GMP modular design with minimized joints and seams. Pressure tested as per ISO standards
Gel Seal HEPA Filters, HEPA/ULPA knife edge gel seal design is better than conventional gasket sealed.
Standard dimensions available are easily customized to suit process requirements
All components meet or exceed applicable safety requirements
Safe change glove system allowing change of gloves whilst maintaining a contained system.
Main Stream - The sash opening provides an airflow velocity of 0.45 m/s
Equipped with Control System
Standard Controls suitable for safe area applications
Includes electrical sockets as standard
Fan speed control
Blower with low level noise
HEPA Filter to provide high level of filtration
HEPA fan module provides laminar flow of particlefree air (measured at 0.3µm particles) to meet clean room requirements—99.999% efficient ULPA filters also available
—— Pre filter -- Panel filter G4
—— Comfort filter -- Bag filter F8
—— HEPA filter -- Gel sealed mini-pleated HEPA filter H14
Fan modules includes 99.99% efficient HEPA filter to ensure clean working conditions
240 V power supply
Product schematic diagram
Standard size and parameters
Rated air velocity
Same as the background area
Note: specifications listed in below table are only for customer’s reference. It is mostly designed and manufactured according to customer’s URS.