Chemical fume hood CF series

for teachinglaboratoryfor research laboratories

Product overview
TopAir's polypropylene ductless floor-mounted fume hood is designed with a large frontal opening to accommodate tall, heavy or bulky laboratory equipment. It provides a controlled, filtered environment for personnel handling a wide range of chemicals. The unit integrates a Variable Air Volume (VAV) system with automatic air velocity adjustment and alarms to monitor filter saturation and airborne chemical concentration.

Structure

• 8 mm welded polypropylene body with high chemical resistance
• 5 mm safety glass vertical front sash or horizontal front doors (depending on unit size)
• Built-in sealed polypropylene worktop
• 10.1" color touchscreen control and display

Features

• Variable Air Volume (VAV) with automatic fan speed regulation (target air velocity 0.5±0.1 m/s / 100±20 fpm)
• Air velocity display and alarm for performance monitoring
• Chamber alert light (red) for critical alarms
• High-efficiency low-noise EC fan
• Separate 800 lux LED illumination for the work area
• VOC sensor with alarm
• Modular filtration: variety of carbon filters (solvents, acids, bases, formaldehyde, multi-gas) and HEPA/ULPA options
• Exhaust port for secondary filter or external exhaust connection
• Optional vertical or horizontal sliding sash systems
• CE certified

Models / Key dimensions and technical data
Models: CF-120-WI-PP, CF-150-WI-PP, CF-180-WI-PP, CF-200-WI-PP, CF-250-WI-PP

Outer dimensions (W x D x H) — CF-120-WI-PP: 1200 x 830 x 2420 mm / 47.3 x 32.6 x 95.3"; CF-150-WI-PP: 1500 x 830 x 2420 mm / 59.0 x 32.6 x 95.3"; CF-180-WI-PP: 1800 x 830 x 2420 mm / 70.8 x 32.6 x 95.3"; CF-200-WI-PP: 2000 x 830 x 2420 mm / 78.7 x 32.6 x 95.3"; CF-250-WI-PP: 2500 x 830 x 2420 mm / 98.4 x 32.6 x 95.3"

Workspace (W x D x H) — CF-120: 1000 x 530 x 1800 mm / 39.4 x 20 x 70.9"; CF-150: 1300 x 530 x 1800 mm; CF-180: 1600 x 530 x 1800 mm; CF-200: 1800 x 530 x 1800 mm; CF-250: 2300 x 530 x 1800 mm

Front sash max. opening — 1600 mm / 63"
Air velocity — 0.5±0.1 m/s (100±20 fpm)
Hood material — Welded white polypropylene with sealed polypropylene worktop (tested at 20 cm from sash line and 1.2 m above ground)
Power supply — 110/220 V, 50/60 Hz, single phase
Illumination — 800 lux LED, energy-efficient
Filter options — Carbon filters for solvents, acids, bases, formaldehyde, multi-gas; HEPA / ULPA options
Optional accessories — XL model with two internal filters; clear back panel for teaching/demonstration purposes

Customization
TopAir offers custom sizes and configurations on request. Units can be adapted to specific dimensions, filtration needs and accessory options for individual installations.

Technical specifications

• Series: CF series
• Materials: 8 mm welded polypropylene; 5 mm safety glass sash/doors
• Control & display: 10.1" color touchscreen; VAV system with automatic airflow adjustment
• Air performance: 0.5±0.1 m/s (100±20 fpm); air velocity display and alarm; VOC sensor and alarm
• Filtration: multiple carbon filter types; HEPA/ULPA options; exhaust port for secondary filter or external exhaust
• Fan: high-efficiency quiet EC fan
• Lighting: separated 800 lux LED lighting
• Sash options: vertical or horizontal sliding sash (based on unit size)
• Power: 110/220 V, 50/60 Hz, single phase
• Certifications: CE certified