Roof fan with EC motor GRD
Roof fans with EC motor with integrated control for constant pressure or constant volumetric flow
Features
- Pressure or volumetric constancy can be set.
- 2 speed levels for day/night ...
Centrifugal roof fans ERD / DRD: for commercial use: durable, powerful and robust
For air extraction of
· Production facilities
· Workplaces
· Commercial ...
Centrifugal roof fan
Mini roof fan for private or commercial use
Application examples : Greenhouse, Garage, ...
Radial roof fans
* Direct driven external rotor motors protected through thermal contacts
* 0-100% variable speed through auto transformers or electronic control
* Backward curved impellers dynamically ...
Centrifugal roof extractors made in plastic PE, corrosion protected
* ...
Roof fans approved for 400º C/2h
* Standard motor protection IP54 class F
* Variable speed through transformer or ...
A series of axial extraction turrets with horizontal air flow, particularly suitable to extract stale air from sheds, warehouses, large civil or industrial buildings and any place where large air flows ...
A series of centrifugal extraction turrets with horizontal air flow, particularly suitable to extract stale air from civil or industrial building, and especially in bathrooms and toilets, kitchens and ...
Axial-flow fan with light alloy die-cast impeller ...
Particular characteristics of the MAFR series:
- Casing of sheet steel hot dip galvanized or painted with ...
Roof Extract Fan
Low Pressure
Produced completely by injection moulding. Polypropylene housing and plinth resistant to UV rays. High-performance ...
100 % speed controllable
Integrated motor protection
Low noise level
Safe and maintenance free operation
...
Temperature of transported air from -15°C - +60°C
Single-flow impellers from PP with effective blade geometry
Weather-resistant, sturdy casing made from PP
Motor and terminal ...
Swing-out
Speed-controllable
Easy to install
Reliable
The TFSR range consists of ...
-Very low noise
-Minimal depth in enclosure
-High through-flow air volume
-Uniform air circulation
-High reliability
-Time-saving installation
Roof ...
Filter fans are used to provide an optimum climate in enclosures. The interior temperature of an enclosure can be ...
Top Panels Fans The new delvalle Series has a low profile housing, only 90mm deep, and is designed for top mounting on the outside of cabinets, thus providing high level extraction of hot air whilst taking-up none of the valuable space within the enclosure.
The special ...
Roof-mounted fans
- The roof-mounted fan is easily installed using 6 screws. The sealing tape supplied can be used to seal it against the enclosure.
- The assembly ...
SERIES 63G
- Belt Drive Upblast Roof Ventilator, G-Duty
- Sizes 18 to 48" CFM from 3,240 to 34,350 at free air -
- Application Examples - Foundries, factories, warehouses, weld shop smoke exhaust, general building exhaust, and heat removal Combines the ring fan concept with a windband and butterfly damper Dampers open automatically when fan goes on, close weathertight when fan is shut ...
Belt Drive Upblast Roof Ventilator
- Sizes 12" to 84"
- CFM from 1,455 to 117,000 at free air
- Application Examples - Foundries, factories, warehouses, weld shop smoke exhaust, general building exhaust, and heat removal Features a belt drive duct fan mounted on a spun venturi panel ...
- Sizes 24" to 84"
- CFM from 4,540 to 131,000 at free air
- Application Examples - Exhaust of buildings, factories, convention centers, foundries, warehouses, and weld shop smoke as well as heat removal
- Efficient, high performance ventilator best suited for applications where unit is in a difficult ...
Smoke Extract Roof Fans F400 (400°C / 120 min.)
vertikal outlet
operation of ...
Roof fans
vertical and horizontal outlet
Diameter of impeller: 190-900 mm
max. V= 36.000 m³/h
max. pt= 800 Pa
100% speed controlable ...
vertical outlet - with reduced energy consumption
Diameter ...
Roof fans - WP-D
Application
Due to the increased fan pressure, (in comparison with ...
Application
The roof fans of new generation are designed for the general ventilation of buildings. They are meant for forwarding the dry
air of maximum temperature +60°C, of dustiness not exceeding 0,3 g/m³, without viscous, aggressive pollutants or impurities
that could create explosion risk. The SMART family of fans is a series of seven sizes of motor ...
BULLET-type roof fans are meant for general ventilation of buildings. ...
Description: Wide variety of low roof ...
Description: Post-heating electrical ...
Description: Smoke extract centrifugal ...
New York Blower Centrifugal Roof Ventilators ...
New York Blower Upblast Roof Ventilators ...
New York Blower Hooded Roof Ventilators are designed for commercial and industrial ...
