Selling Lead Sell Laminar Airflow [ Updated: 2010/03/26 ] Click to enlarge image I. Performance and Application BSC-680II laminar flow cabinets work on the vertical flow principle. The air is drawn in through the intake filter situated at the top of the upper section; the air passes via the pressure chamber through the HE filter down into the working area. The air flow is 0.45 m/s +/-20%. The air inside the working area is filtered to 99.995% of 0.5 micron particle. The cabinet is designed for the handling of such material which needs to be handled in a sterile atmosphere. II. Characteristic (1)Nice appearance, erode-proof, and stainless. (2)Adopts high efficiency material, with stable performance. (3)Motor with flexible connection; make it small vibration and low noise level. (4)Adopts new UV lamp, with long working life. (5)Adopts electronic system to adjust pressure and speed conveniently. (6)Adopts deviation motor, with small noise and low power. (7)Convenient design, easy to use and maintenance. (8)Can be made on costomers requirement) III. Technical parameter 1. Materials 1.1 Configuration: Constituted of cold steel finished with electrostatic coating 1.2  Work desk: Stainless steel 1.3  Main units connected flexibly with features of small tremble and low       noise 1.4  The whole configuration more reasonable and ergonomic 2. Filter 2.1 One HEPA filter: 305x610x69mm 2.2 Filter efficiency: 99.999%(0.3micron particle) 2.3 Display the pressure differential in HEPA filter, audible &visible 3 Blower   3.1 Blower fan bearing unlimited speed gear 3.2 Centrifugal fan, low noise and energy consumption, capable of       functioning without maintenance 4 Airflow Velocity 4.1 Air volume m3/h(max): 600 4.2 vertical laminar flow speed: 0.45m/s+-20%