The Envirco LF Horizontal Flow Clean Bench is a freestanding horizontal unidirectional flow unit with a unique design concept. It consists of separate plenum and table modules that virtually isolates all vibration transmission from the filter/blower console to the work surface. It provides an ISO Class 5* (Class 100) environment within the work area that complies with the latest IEST Recommended Practices.

Horizontal Unidirectional Airflow
The positive pressure unidirectional airflow provides product or sample protection within he work area, which is defined by the removable clear acrylic side panels and built-in plastic laminated work surface.

Standard Features
  • Four standard sizes with 24 inch deep work areas. Custom sizes available.
  • An ISO Class 5 environment utilizing an aerosol challenged HEPA filter.
  • A welded metal cabinet with a corrosion resistant, polyurethane enamel finish.
  • Two-piece construction allows easy passage through a standard doorway.
  • Quiet operation (65 dBA ± 3 measured 30 inches from the filter face).
  • Perforated anodized aluminum diffuser screen protects the HEPA filter while maintaining uniform air velocity within the work area.
  • Non-glare plastic laminated work surface for easy cleaning.
  • Built-in fluorescent lighting provides 150 foot candles at the work surface.
  • Clear, removable acrylic side panels.
  • Duplex electrical outlet, 115V, 15 amp on the front leg for easy access.
  • Solid state speed control with RFI suppression.
  • Limited 1-year warranty.
NOTE: Positive pressure unidirectional airflow units provide product protection only. They do not protect personnel or the environment from particulates or aerosols generated from within the work area.
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Item #

Part No.

Dimension A

Dimension B

Dimension C

No. of Blowers

BTU/Hr

Airflow

LF430 N/A 10552 N/A 51 "1295.4 mm N/A 65 "1651 mm N/A 30 "762 mm N/A 1 N/A 3000 N/A 1529 m³/hr 900 CFM
LF530 N/A 10553 N/A 63 "1600.2 mm N/A 65 "1651 mm N/A 30 "762 mm N/A 1 N/A 3000 N/A 1125 CFM 1911 m³/hr
LF630 N/A 10554 N/A 75 "1905 mm N/A 65 "1651 mm N/A 30 "762 mm N/A 1 N/A 3230 N/A 1350 CFM 2294 m³/hr
LF830 N/A 10555 N/A 102 "2590.8 mm N/A 65 "1651 mm N/A 30 "762 mm N/A 2 N/A 5950 N/A 1800 CFM 3058 m³/hr
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