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ChemFAST Classic – Total Exhaust Fume Hood (CAV)

Overview

Total exhaust chemical fume hood using constant air volume (CAV) technology. Designed for laboratories requiring reliable containment of hazardous vapours with efficient airflow and reduced energy consumption.

 

 

Product Details

  • Constant Air Volume (CAV) fume hood with selectable inflow speeds (0.3 / 0.5 / 0.7 m/s)
  • Designed for operator safety and energy savings through optimised airflow
  • Tested to EN 14175 (parts 2 and 3) and Machinery Directive 2006/42/CE
  • Built-in vane anemometer for precise airflow readings
  • High visibility and lighting with lateral glass panels and >800 Lux LED lighting
  • Ergonomic sliding sash with full-width handle and smooth operation
  • Spacious under-cabinet area for seated work and flexible storage
  • Durable semi-gloss epoxy coating (RAL 9010 body, RAL 5015 front)
  • Integrated IP66-rated electrical sockets (up to 8 total: 4 internal, 4 external)
  • Optional internal distillation rack on factory-fitted hangers
  • Compatible with remote blower systems
  • Quiet operation, significantly below EN 14175 sound pressure levels
  • HMI control panel with soft-touch keys and alarm indicators
  • ECS microprocessor controls ventilation and compensates for pressure drops

 

Applications
Ideal for the containment and removal of toxic vapours and aerosols in:

  • Analytical chemistry
  • Pharmaceutical and biotech R&D
  • QC laboratories
  • Medical research
  • Clinical diagnostics
  • Petrochemical, fine chemical, food and cosmetic industries

Work Surface Options

  • Standard: Ipergres ceramic worktop (high-temp acid resistance)
  • Optional:
    • Polypropylene (for handling hydrochloric acid)
    • Trespa TopLab
    • Custom coatings available (e.g., ceramic-lined monolithic panels)

Compliance

  • EN 14175-2 & -3
  • Machinery Directive 2006/42/CE
  • Tested by ILAC-MRA accredited lab

 

Variants / Sizes

Model External Dimensions (W×D×H mm) Working Area (W×D×H mm) Weight (kg) Power Consumption (W) Air Flow Rate (m³/h)
Classic 12 1200×962×2353 1185×750×1200 240 150 490 / 815 / 1140
Classic 15 1500×962×2353 1485×750×1200 275 150 650 / 1085 / 1520
Classic 18 1800×962×2353 1785×750×1200 310 200 810 / 1355 / 1900
Classic 21 2100×962×2353 2085×750×1200 340 200 975 / 1625 / 2275
Classic 24 2400×962×2353 2385×750×1200 370 350 1135 / 1895 / 2645
  • All models: 230V, 50Hz; Working opening: 500 mm; Max opening: 600 mm; Exhaust Ø: 250–315 mm

 

Options & Accessories

  • Custom work surfaces
  • Additional internal/external sockets
  • Service fixtures and pressure reducers
  • Distillation racks
  • Safety storage cabinets for under-cabinet integration
  • Vented or non-vented storage options
  • Bespoke solutions for strong acid handling or special applications

Customisation

Custom options are available to suit specific laboratory requirements including:

  • Dimensions
  • Surface materials
  • Internal coatings
  • Electrical and plumbing fixtures
  • Integration with building HVAC systems

 

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