EM / ED Exhaust fans - Stiavelli Irio srl

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Exhaust Fans

The perfect cooling exhaust fan
High air volume delivery for your warehouse

low pressure belt drive trasmission em industrial fan

Air exchange

Industrial processes move big volumes of exhaust air. This fan is ideal to satisfy ventilation needs in the most efficient way.

Cooling

If you need to chill your working area or big spaces like warehouses, maintaining constant humidity levels, this fan line is the perfect solution for you.

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Humidity control

Keep the desired room temperature and guarantee appropriate dehumidification to the environment, while reducing energy costs.

Applications

Industrial Laundries

It is useful to install exhaust fans, resistant to wet atmospheres, to suction and remove steam and vapour.

Greenhouses

Excessive humidity or heat can endanger plant growth. An excellent ventilation system is essential to assure perfect conditions.

Breeding Farms

To enhance the production and safeguard animal health, maintaining correct environmental indoor conditions is fundamental.

Warehouses

Humidity problems can affect indoor production processes. Our fans are the ideal solution for air exchange and temperature control.

Drying Process

The air, moved by the fans, is the key element of the process and you may have gas or other suspended substances to be suctioned.

Wine cellars

Air exchange is fundamental during wine fermentation, because of the high levels of CO2. These fans are ideal for the grape drying process too.

Technical details

Shutters

No more gravity dampers! Patented centrifugal system for the shutters. Easy maintenance and cleaning. Double protection net (EMS series), instead of the shutter, on demand.

Case

Square case and Venturi duct in resistant corrosion-proof galvanized steel or stainless steel. To face mist, vapours and humidity conditions and guarantee an increased airflow.

Blades

Hub and pulley in reinforced die-cast aluminium. Blades made of stainless steel, galvanised steel or pre-coated galvanised steel. Impeller structure suitable for high airflows and low pressures.

Dimensions

All measurements are in millimiters.
Model	A	B	C	D	E	F	G	H
ED24HE	745	745	510	590	M8	475	135	330
ED30HE	950	950	520	600	M8	600	175	360
ED36HE	1090	1090	520	600	M8	600	245	280
EM50	1380	1380	450	540	M8	830	270	295

Ventilation Systems

Here you can find some typical environments in which these exhaust fans can be installed.

Longitudinal ventilation (up to 60 m)

Longitudinal ventilation (over 60 m)

Indoor ventilation with EMS

Cross ventilation

Performances

Model	HP	RPM	Noise dist. 7m (dB)	Airflow (m³/h) at 0 PA	Airflow (m³/h) at 10 PA
ED24	0,5	933	65	11950	11200
ED30	0,75 – 0,5	603 – 560	63 – 62	16150 – 15560	15640 – 15130
ED36	0,75 – 0,5	560 – 495	62 – 62	22250 – 19600	21585 – 19210
EM50	1,5 – 1	420 – 387	69 – 67	42020 – 37650	39960 – 334400

Please, contact us for more technical info about our Exhaust Fans

Direct Contact

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