Ductless Fume Hood

ECO2

ductless filtration fume hood created in response to a market that demands new products, but which is not willing to compromise on features, functions or quality. Our R+D+i department developed this model based on two fundamental premises: Economy and Ecology. Hence the name. A product that respects both the environment and the most demanding user. It is within this frame of action that the gas filtration fume hood ECO2 was born.
ECO2 underwent the same safety tests and controls as the rest of the ductless filtration fume hoods, responding to the stringent demands of our customers which all Cruma products offer.
Personnel Safety and Environmental Protection

Apart from completely protecting the person handling the material inside the cabinet, the chemical toxins produced are not released to the outside but remain inside the cabinet thanks to the filtration system formed by a variety of activated carbon filters.

Flexible

These can be used in areas where it is difficult to extract contaminated air, such as the lower floors of buildings, and they can be placed in different locations, which it means that they can be easily relocated if needed.

Economic Savings and Easy to Set-Up

No expensive works are necessary to install conduits to extract the gas to the outside which means there are no additional costs and no need to interrupt a laboratory working at full capacity.

Energy Savings

Unlike traditional extraction hoods, our fume hoods do not use the air conditioning equipment inside the laboratory, which substantially reduces energy costs. The aspirated air is not expelled outside but recirculated back into the laboratory free from contaminating substances.

Features

The essentials, all.

Less is more

  • Cruma filtration system
  • Mechanical anemometer
  • Constant suction speed
  • Detection system of the filter saturation
  • LED light
  • 2 years warranty
Switches for light and fan
Filter Test
Analog Anemometer
Openings for introduction of services (electric cables, pipes, etc)
Ergonomic opennings

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    Uses

    But we’re sure you’ll find more.

    General chemistry involving small volumes of reagents or chemical compounds at ambient/moderate temperature in all types of laboratories:

    • Research laboratories
    • Quality control laboratories
    • Clinical and hospital laboratories
    • University and school laboratories

    …In general, in any kind of laboratory.

    Breathe

    Without fear. Safely.

    The fume hood ECO 2 was designed so that all you have to do once it have been delivered is set it up: simply take it out of its fantastic packaging, assemble it easily in the desired spot, plug it into the mains and get to work. Ecological and Economical. Hence his name.

    The ECO2 fume hood use the new filtration system, developed and patented by Cruma (Invention Patent), which protects the operator by retaining the contaminating gas, fumes and particles generated inside, constantly renewing the air inside the laboratory and avoiding leaks that may contaminate the environment.

    Technical Specifications

    Economy & Ecology in the same cabinet

    eco-cruma-fume-hood-thumb
    Model ECO2
    Internal Sizes (width/depth/high) 778x569x760
    External Sizes (width/depth/high) 798x600x1012
    Filtration columns 1
    Filter number 1 a 2
    Fans 1
    Average volume of treated air/hour 1757 m3/h
    Average face velocity 0.50 m/s
    Internal volume of the cabinet 0.287m3
    Renewals inside the cabinet / min. 9 ren./m
    Total electrical power consumption 47 W
    Voltage-Frequency 110-220 V / 50-60 Hz
    LED light intensity 900 Lux
    UV Lamp -
    Noise level 50 dB
    Weight 65 Kg
    Packaging volume 0.42 m3
    Download Technical Specs PDF Tech Data Sheet ECO2
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    Serial Equipment

    Full Equip Cabinet

    Equipment Description
    Mechanical anemometer Mechanical probe for continuous control of air velocity in facade
    Filter control Detection system of the filter saturation
    Illumination Integrated LED lighting
    Warranty 2 years

    Optional Equipament

    Details that matter

    Equipment Description
    Base Pack ECO2 Spill retention tray (2-10 liters) with working surface in white tempered glass

    Filters

    A wide range to ensure the air remains clean and health is unaffected

    filtros-cruma-hepa-carbon-chip
    Filter Types Description
    Type A For organic vapors such as ketones, ethers, alcohols, xylenes… Eventually it can be used for inorganic acids, but only if used in small quantities because this activated carbon is not impregnated and the excess of acid vapors could saturate it quickly.
    Type BE For inorganic acid vapors as H2SO4, HCl, HNO3, and volatile sulfur compounds such as H2S, SO3, … It can be used with organic vapors because the activated carbon incorporates impregnation of metal compounds and neutralizing salts. It is also suitable to filter organic and inorganic compounds when they are in similar proportions.
    Type F For formaldehyde vapors and derivatives; also good for other organic compounds. Carbon impregnated with Cu leads, so that it should never be used with inorganic acid vapors.
    Type K For NH3 vapors and amines; also good for other organic compounds. Carbon with metal salt complexes impregnation.
    Type ABEK Mixed type to be used when the ratios between organic, inorganic and NH3/amines are similar.
    Type D HEPA H-14 filter (High Efficiency Particulate Air, according to EN-1822: 1998) for filtering dust and smoke particles.

    Modular filtration column
    for gases and particles  (according to NFX 15-211:2009)

    CLASS 2
    Type G Handling of liquid compounds/products columnas-filtrantes-tipo-g Type GS Handling of liquid and particles compounds/products columnas-filtrantes-tipo-gs

    ventilador Fan  molecula-filter Molecular filter  particle-filter HEPA-H14 Filter

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