Cruma ECO 2 Fume Hood

The Cruma ECO 2 fume hood operates without needing an external evacuation duct, utilizing active carbon filters for absorption and allowing the attachment of up to two filters. It processes an average air volume of 160 m³/h, delivering nine air changes per minute in the cabin at an average speed of 0.50 m/s. The unit features an anemometer and a filter saturation detection system. Dimensions measure 778x569x760 mm internally and 798x600x1012 mm externally. Please note, the carbon filter is not included in the purchase as it varies based on customer requirements.

This fume hood is ideal for applications demanding a large workspace, especially with highly volatile compounds. In processes that release fumes or aerosols, an absolute HEPA filter (GS model) is recommended.

The G model is tailored for gas and vapor filtration with a single active carbon filter, while the GS model accommodates gases, vapours, solids, and aerosols with a dual carbon-HEPA filter system. The HEPA D designation signifies a class H14 filter according to EN-1822 standards for applications requiring solid and aerosol filtration. All units are equipped with a synthetic biofibre pre-filter, class G4 per EN-779 standards, for atmospheric dust retention.

Filter Options:

• Type A: Organic vapors (e.g., ketones, ethers, alcohols).
• Type BE: Inorganic acids and volatile sulfur (e.g., H2SO4, HCl, HNO3), with organic compatibility.
• Type F: Formaldehyde vapors with Cu impregnation, unsuitable for inorganic acids.
• Type K: NH3 and amine vapors with metal salt complex impregnation.
• ABEK Type: Balanced for mixed organic, inorganic, and NH3/amine vapors.
• Type D: HEPA H-14 filter for dust particles and fumes, per EN-1822 standards.