Exhaust fume hood Workstation evo

chemicalcontainmentchemical filtration

Overview
The Workstation evo is a laboratory fume cupboard with partial recirculation and an integrated filtration system using activated carbon and HEPA 14 filters. The e-loop technology reduces air consumption by approximately 60%, lowering energy demand. The partial recirculation system, automatic filter recognition and continuous saturation monitoring, optional electronic front sash with motion sensor, and materials designed for easy cleaning enhance safety, ergonomics and maintainability.

Applications

• Laboratory & Research
• Food Industry
• Hospital & Pharmacy

Protection category

• Personal protection
• Environmental protection

Key characteristics

• Reduced air consumption: Up to 60% lower fresh and exhaust air volumes significantly reduce HVAC load and operating costs.
• Energy efficiency: Optimized airflow and filter design provide measurable savings in electricity and heating.
• Continuous filter monitoring: Ongoing saturation monitoring ensures correct filter performance and timely maintenance.
• Automatic filter recognition: System detects installed filter type and adapts operating parameters accordingly.
• Airflow monitoring: Continuous surveillance of extraction airflow prevents unnoticed performance loss.
• Versatile filter options: Wide range of filters for adaptation to different hazardous substances and laboratory processes.

Requirements

• Handling of active substances: Supports safe handling of chemicals, solvent vapours and active substances.
• Energy and resource-efficient operation: Reduced fresh air volumes maintain safety while lowering energy consumption and operating costs.
• Clean exhaust ducts: Extraction design minimises deposits in ducts, reducing maintenance and preventing building contamination.

Functional principle
Air is drawn from the laboratory; an airflow curtain at the work opening prevents the escape of hazardous substances. Fresh air mixes with contaminated air and is directed through intake grilles to the filters. Cleaned exhaust air is routed partly to the building exhaust and partly back into the work area. The exhaust stream is continuously filtered, removing hazardous substances directly at the source.

Technical specifications

• Standard / Filters / OEL-Level
  Standard: SN EN 14175-3
  Filter type: HEPA 14, activated carbon
  OEL-Level: <1 μg/m3
• Workstation 120 (guide values)
  Outer dimensions (W x D* x H**): 1203 x 945 x 2563 mm
  Working zone (W x D x H): 1137 x 592 x 1322 mm
  Total air volume: 447 m3/h ±5%
  Outgoing air volume: 230 m3/h ±5%
  Recirculation air volume: 189 m3/h ±5%
• Workstation 150 (guide values)
  Outer dimensions (W x D* x H**): 1503 x 945 x 2563 mm
  Working zone (W x D x H): 1437 x 592 x 1322 mm
  Total air volume: 586 m3/h ±5%
  Outgoing air volume: 240 m3/h ±5%
  Recirculation air volume: 288 m3/h ±5%
• Workstation 180 (guide values)
  Outer dimensions (W x D* x H**): 1803 x 945 x 2563 mm
  Working zone (W x D x H): 1737 x 592 x 1322 mm
  Total air volume: 626 m3/h ±5%
  Outgoing air volume: 260 m3/h ±5%
  Recirculation air volume: 338 m3/h ±5%