Dispensing Booth Dispensing booth is an advanced containment system which provides controlled negative pressure environments to maximize personnel protection during weighing and sampling process. KWANG provide standard configurable designs which is able to adapt to various weighing and sampling requirements. Characteristics and Features ● Cross contamination control through negative pressure environment option. ● Full unidirectional airflow provides superior aseptic work zones. ● Fully welded single piece SUS304 internal chambers with rounded covered corners. ● Clean interior and exterior finishing. ● cGMP modular design with minimized joints and seams. ● Gel seal HEPA filters, HEPA/ULPA gel sealed design is better than conventional gasket sealed. ● Dimensions are customized to suit process requirements. ● All components meet or exceed applicable safety requirements. Containment System ● Main Stream - The 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. ● RH/Temperature sensor. ● HEPA filter to provide high level of filtration. ● Emergency stop. ● HEPA fan module provides laminar flow of particlefree air (measured at 0.3µm particles) to meet clean room requirements—99.995% efficient ULPA filters also available. Engineering Drawing Dimensions Model Outer Size WxDxH(mm) Inner Size W'×D'×H'(mm) Rated Air Velocity (m/s) Cleanliness Class Power (kW) LWR 13-120060 1300×1200×2570 1200×600×2000 0.45±20% Same as the background area 0.8 LWR 34-150120 1600×1800×2570 1500×1200×2000 2 LWR 75-200200 2100×2800×2570 2000×2000×2000 4 LWR 112-300200 3100×2800×2570 3000×2000×2000 4 LWR 186-400250 4100×3300×2570 4000×2500×2000 7.5 D’ DOP dust hole Air outlet Dust proof socket Lighting switch Lamp Fan Pre filter Air speed sensor Comfort filter Distributional ceiling net Air supply plenum HEPA 150 PVC soft curtain Air speed sensor DOP inspection hole Power button Buzzer USB interface Emergency stop button LCD screen (0~125Pa) (0~250Pa) 0~500Pa Pre differential pressure gauge Mid differential pressure gauge HEPA differential pressure gauge D H H W ● Filter Module - Pre filter -- Panel filter G4 - Comfort filter -- Bag filter F8 - HEPA filter -- Gel sealed mini-pleated HEPA filter H14 ● Fan modules includes 99.995% efficient HEPA filter to ensure clean working conditions. ● 380V, can be customized. Airflow Schematic Fresh air Flow from air curtian 4 1 2 3 5 6 7 8 Exhausted air 1.Pre-filter 2.Comfort filter 3.Fan 4.HEPA 5.HEPA 6.Lamp 7.Air outlet 8.Polyester ceiling CE Certification 12 13 www.kwangpurification.com
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