Exhaust clean bench FH-120-HCV

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Product description
TopAir Laminar Airflow Fume Hoods provide clean-bench functionality in a polypropylene construction with high chemical resistance. They combine a HEPA-filtered laminar downflow with an exhaust connection to the building ducting to ensure ISO 5 cleanliness at the work area.

Airflow system

• Supply: pre-filter + HEPA filter and fan producing laminar downflow toward the workspace.
• Exhaust: connection required to building ducting with an outdoor fan; both inflow and downflow air (100%) are routed to the exhaust system.

Structure

• 8 mm welded polypropylene panels with high chemical resistance.
• Standard polypropylene worktop (stainless steel optional).
• 5 mm safety front sash with counterweight system.
• Lower vented base cabinet in polypropylene.
• Ventilation openings on front and side of worktop and rear grille.

Features

• 10.1” color touchscreen display with VAV control and airflow alarm.
• Automatic laminar air velocity management: inflow is driven by lab extraction; downflow shuts off automatically if inflow fails.
• Clean bench functionality — Cleanliness level: Class 100 / ISO 5.
• 800 lux LED lighting isolated from the work area.
• Includes polypropylene lower base cabinet; optional sink, water/gas/vacuum taps and power sockets.
• CE certified.

Models
Spec / Model | FH-120-HCV | FH-150-HVC | FH-180-HVC | FH-200-HVC | FH-250-HVC
External Dimensions W x D x H | 1200 x 850 x 2320 mm | 1500 x 850 x 2320 mm | 1800 x 850 x 2320 mm | 2000 x 850 x 2370 mm | 2500 x 850 x 2320 mm
Exhaust Collar Dimensions | 1 x 10" / 250 mm | 1 x 10" / 250 mm | 1 x 10" / 250 mm | 1 x 12" / 315 mm | 2 x 10" / 250 mm
Workspace (W x D x H) | 1000 x 600 x 800 mm | 1300 x 600 x 800 mm | 1600 x 600 x 800 mm | 1800 x 600 x 1000 mm | 1800 x 600 x 800 mm
Front sash max opening | 600 mm (all models)
Air velocity | Inflow 0.5 ± 0.1 m/s; Downflow 0.33 ± 0.1 m/s
Hood material | Polypropylene (all models)
Cleanliness level | Class 100 / ISO 5
Worktop | Standard polypropylene; stainless steel optional
Control system | VAV with 10.1” color touchscreen display
Optional | Water tap / gas tap / vacuum tap / polypropylene sink
Power supply | Single-phase standard; three-phase available on request

Accessories

• FH-FAN-1500-300: Centrifugal fan 1.5 kW, 2800 rpm, IE3, DIA 300 mm.
• FH-FAN-750: Centrifugal fan 0.75 kW, 2800 rpm, IE3, DIA 250 mm.
• FH-PP-KP4B: Polypropylene cup sink (multiple sizes available).
• FH-GTAP: Gas tap.
• FH-WTAP: Water tap.
• FH-SOCKET: Power outlet.
• FH-KIT: Kit with 1 water tap, 1 gas tap, 1 cup sink and 4 power outlets.

Technical specifications

• Material: Polypropylene (hood and lower base cabinet).
• Cleanliness: Class 100 / ISO 5.
• Air velocities: Inflow 0.5 ± 0.1 m/s; Downflow 0.33 ± 0.1 m/s.
• Front sash max opening: 600 mm.
• Lighting: 800 lux LED separated from work area.
• Control: VAV with 10.1” color touchscreen and airflow alarm.
• Exhaust: Requires connection to ducting system with outdoor fan; collar sizes vary by model.
• Power: Single-phase standard; three-phase available on request.
• Optional accessories: sink, water/gas/vacuum taps, power sockets.