Negative Flow Exhausting HEPA Filtered Workstation

Product Series

ISO 9001:2000
CONSORTIUM
MEMBER

NFE Series Negative Flow Exhausting HEPA Filtered Workstation
Applications • Powder Filling and Handling • Critical Sample Preparation for Semiconductor, Cosmetics, Pharmaceutical & Aerospace industries
Free-standing console provides containment of contaminated air through intake at work chamber. The initial pre-filter collects gross contaminants, then the air passes through an exhaust HEPA filter (High Efficiency Particulate Air, 99.99% efficient on .3 microns) for removal of the remaining contaminants to .3 microns use exhaust filtration eliminates the need to duct tot he outside Unit are individually testes for intake and exhaust velocities as per manufacturers specifications, and the exhaust HEPA filter is tested and certified to meet or exceed the the specifications for HEPA/ULPA filtration installation leak test of Institute of Environmental Science IES-RP-CC-002-86 NOT TO BE USED FOR TOXIC FUME OR WITH ANY COMBUSTIBLE GAS
Specifications (see details) Filter-Exhaust - Three inch HEPA ( High Efficiency Particulate Air) type, aerosol challenged, zero probed. Aluminum frame mini-pleat design. Minimum efficiency of 99.99% at .3 microns. Prefilter-Intake - Three inch HEPA ( High Efficiency Particulate Air) type, aerosol challenged, zero probed. Aluminum frame mini-pleat design. Minimum efficiency of 95% at .3 microns. Airflow - Average measured clean air velocity 120 fpm. Construction - Woodboard construction for minimum noise & vibration. White and blue plastic laminate finish. 1/16' laminated work surface and canopy. Clear acrylic side panes for visibility. Front loaded intake HEPA pre-filter; top loaded exhaust HEPA filter. Protective plastic egg crate diffuser screen in front of intake HEPA pre-filter, and on top of exhaust HEPA filter. Electrical & Power Requirements - All electrical components are UL Approved. Standard 115V, 15A 1 Ph, 60Hz. 5ft. SJO power cord with 3-prong ground plug. NEC Electrical Code Motor/Blower Assembly - High efficiency motors to reduce electrical load. Motors are thermally protected & self-lubricating. High capacity metal forward curved blowers with direct drive motors. Fans statically balanced to maintain required airflow rate up to the initial static pressure Lighting - Recessed 2 pin fluorescent lighting. 125 ft. candle +/- 20ft. candles. Plastic prismatic lens cover maximizes light diffusion Controls - Solid state adjustable airflow control, 70-180 fpm, 15A max. load capacity, externally mounted for adjustment to intake velocity. Individually illuminated switches on face panel for motor & lights.
Options:
Stainless steel work surface Explosion proof electrical Other sizes available Stainless steel or painted steel construction	Isolated table Carbon/charcoal filters Exhaust duct transition Voltage other than 115V
Contact a qualified LM Air specialist about your specific needs CLEANROOM & LAB EQUIPMENT MANUFACTURERS
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LM Air Technology, Inc. 1467 Pinewood St. Rahway, NJ. 07065
E-mail: sales@lmairtech.com Tel: (732) 381-8200 Fax: (732) 381-4091 Toll free: (866) 381-8200