Cruma Vented Storage Cupboard Eco2

The ECO2 storage cabinet is a more simplified and environmentally friendly product without sacrificing performance, functionality and quality. In response to a demanding market, our R+D+i department has developed this new model based on two fundamental premises: Economy and Ecology, hence its name. All of this while maintaining the technology used in our ductless fume hoods, which allows the vapours generated inside to be adsorbed and does not require a connection to the outside. In this way, it allows liquid or solid reagents to be stored inside and prevents both dust and toxic, inflammable or corrosive vapours from accumulating inside or being expelled into the working room.

Possible Applications

Storage of chemicals under the criteria of incompatibilities. Filters available:
Available Filters:

▼ Type A: adsorption of vapours and organic solvents (ketones, ethers, alcohols
and cyclics, etc.). Activated carbon without impregnation.

▼ Type BE: inorganic gases such as Cl2, HCl, HNO3, etc. and volatile sulphur
compounds (H2S, H2SO4 and SOx, etc.). Activated carbon impregnated with
metal compounds and neutralising salts.

▼ Type F: specific to formaldehyde and derivatives. Impregnated with Cu.

▼ Type K: Suitable for ammoniacal vapours (NH3) and amines.

▼ Type D: HEPA H-14 filter, suitable for the filtration of dusts.

Models and Technical Specifications

A variety of sizes to suit all needs


Model	2010 Eco2
Internal Sizes (Width/Depth/High)	760 x 468 x 1393
External Sizes (Width/Depth/High)	800 x 500 x 1835
Filtering columns	1
Filter number	1 a 2
Fans	1
Average volume of treated air/hour	160 m3/h
Average face velocity	0.50 m/s
Internal volume of the cabinet	0.567m3
Renewals inside the cabinet/min.	4.6 ren./s
Total electrical power consumption	91 W
Voltage-Frequency	110-220 V / 50-60 Hz
LED light intensity	800Lux / LED 16 W
Shelves	4
Noise level	48 dB
Weight	150 Kg

Serial Equipment

Full Equip cabinets

Equipment	Description
Electronic circuit with large format LCD screen	Security levels: level 1 for users and level 2 for maintenance users
Anemometer device	Electronic sensor monitoring continuously air face velocity
Electronic control device for filters replacement	The filters incorporate a microchip with miniUSB connection that identifies the type of filter installed, the expiry date and the serial no.
Illumination	96 LED Tube high light intensity and low power consumption – 16 Watts / 700 Lux
Sampling system to analize the filtered air at the exhaust	To detect the level of filter saturation
60 hours alarm	Countdown timer according to French NF X 15-211:2009
Electronic cronometre with audible alarm	To program the work inside the fume hood
Clock and calendar	Display of date and time
G4 Prefilter	G4 class pre-filtering blanket of synthetic biofibres (according to EN-779) for the retention of atmospheric dust
Chemical Listing	Guide of retained products by type of filter
Warranty	2 years

Equipment	Description
Voltage / Frequency	125 V / 50 Hz
Filter test kit	Dräger pump with reactive colorimetric tubes (pack 10u)

Filter type	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.

Incompatibilities In The Storage Of Chemical Products Separate Or Joint Storage

	Explos.	Combu.	Inflam.	Toxic	Corrosive	Harmful
Explosives	YES	NO	NO	NO	NO	NO
Comburents	NO	YES	NO	NO	NO	(2)
Inflammable	NO	NO	YES	NO	(1)	YES
Toxic	NO	NO	(1)	YES	YES	YES
Corrosive	NO	NO	(1)	YES	YES	YES
Harmful	NO	(2)	YES	YES	YES	YES

(1) They may be stored together if corrosive products are not packed in fragile containers.
(2) They may be stored together if certain measures of prevention are taken. These are general criteria. For any other type of classification of danger levels, the possible storage incompatibilities must be more fully examined.

Products that react with water must not be stored in the same area as other inflammable
or combustible liquids.
Inflammable or combustible liquids must not be stored in conventional refrigerators.

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

CLASS 2
Type G Handling of liquid compounds/products
Type GS Handling of liquid and particles compounds/products

Fan - Molecular Filter - HEPA-H14 Filter

Incompatibilities
Separation methods. Segregation criteria.

Number	Chemical Group	Do Not Store With Chemical Number Groups With The Indicate Numbers
1	Inorganic acids	2-8, 10, 11, 13, 14, 16-19, 21, 22, 23
2	Organic acids	1, 3, 4, 7, 14, 16, 17-19, 22
3	Caustic products	1, 2, 6, 7, 8, 13-18, 20, 22, 23
4	Amines and alkanolamines	1, 2, 5, 7, 8, 13-18, 23
5	Halogenated compounds	1, 3, 4, 11, 14, 17
6	Alcohols, glycols, glycol-ethers	1, 7, 14, 16, 20, 23
7	Aldehydes	1-4, 6, 8, 15-17, 19, 20, 23
8	Ketones	1, 3, 4, 7, 19, 20
9	Saturated hydrocarbons	20
10	Aromatic hydrocarbons	1, 20
11	Olefins	1, 5, 10
12	Petroleum oils	20
13	Esters	1, 3, 4, 19, 20
14	Monomers, polymerisable esters	1-6, 15, 16, 19-21, 23
15	Phenols	3, 4, 7, 14, 16, 19, 20
16	Alkylene oxides	1-4, 6, 7, 14, 15, 17-19, 23
17	Cyanohydrins	1-5, 7, 16, 19, 23
18	Nitryls	1-4, 16, 23
19	Ammonia	1-2, 7, 8, 13-17, 20, 23
20	Halogens	3, 6-15, 19, 21, 22
21	Ethers	1, 14, 20
22	Elemental phosphorous	1-3, 20
23	Acid anhydrides	1, 3, 4, 6, 7, 14, 16-19