Air flow: 1,910 m³/h - 14,600 m³/h
... WDD - roof fans Roof ventilator WDD belongs to the group of industrial ventilators and its construction classifies it to centrifugal ventilators with vertical air exhaust. WDD ventilators may be mounted on roofs, where due to small ...
Dospel
Air flow: 0 m³/h - 31,908 m³/h
Diameter: 630 mm - 1,000 mm
Rotational speed: 0 rpm - 1,100 rpm
... simulation technology, reasonably designed flow runner combined with ultra-efficient motor create the high efficiency of the fan. [ Low Noise ] The designer closely combines aerodynamics and sound source, and makes the blade angle ...
Zhongshan EBS Technology Co., Ltd.
Air flow: 1,450 m³/h - 5,600 m³/h
Diameter: 280 mm - 1,250 mm
... Roof ventilators – axial. Characterised by very high efficiencies in the low pressure range. Designed for industrial use. Resistant to atmospheric conditions. Optionally, they can be made in a supply version. • Operating temperatures: -20 to +55°C • ...
Air flow: 3,150 m³/h - 118,400 m³/h
Rotational speed: 930 rpm - 1,480 rpm
Noise level: 37 dB - 76 dB
... mounted axial extract fans with vertical air outlets Roof mounted axial extract fans with vertical air outlets, for immersed operation in fire risk zones, designed for smoke extraction in industrial or similar buildings. Fan: • ...
SODECA
Air flow: 340 m³/h - 5,600 m³/h
Diameter: 200, 250, 315 mm
... The Colasit CRDV-D roof fan has a robust housing made of weather-resistant plastic. It is equipped with a standard three-phase motor according to IEC, can be adjusted in single or multiple stages and can be optionally upgraded with a ...
COLASIT AG, Spiez - Switzerland
Air flow: 0.042 m³/s - 0.552 m³/s
Diameter: 315 mm
Rotational speed: 1,390, 1,330, 1,265, 1,160 rpm
... Roof Mounted Vertical Discharge Centrifugal Fan • Standard size 315mm • Air volume flow rates up to 0.552 m3/s • Static pressures up to 272 Pa • Suitable for operating temperatures up to +60℃ • Can be mounted at angles of up to 30° • ...
ELTA FANS
Air flow: 300 m³/h - 15,000 m³/h
... Sustainable and efficient roof fan for air extraction The Mark MDV BLUE roof fan is suitable for extracting air from buildings and features the latest developments in the field of fans, including the ...
Air flow: 1,300 m³/h - 15,000 m³/h
... 20 °C, maximum + 80 °C (+ 150°C with cooling fan !!). CONSTRUCTION FEATURES The group is formed by a hight capacity centrifugal fan wheel ,which is statically and dynamically balanced .The centrifugal fan ...
EUROVENTILATORI INTERNATIONAL
Air flow: 720 m³/h - 9,920 m³/h
Rotational speed: 940 rpm - 2,920 rpm
... Asynchronous motor. •Reversible. Exception: Fans with shaded-pole motors (".../E"). •Thermal overload protection as a standard feature. AC motor •EZD model series. •Rated voltage 230 V, 50 Hz. •"../B" and "../D" fans: ...
MAICO Ventilatoren
Air flow: 1,600 m³/h - 25,800 m³/h
... ow, consumption, sound level, size, etc. Standard fan is prepared for extract purposes, however it exists the option to order intake roof units. Applications: In places where a fl at shape of the roof fan is required: ...
FNP Group
Air flow: 520 m³/h - 3,600 m³/h
Noise level: 54 dB - 64 dB
... The STORM series roof fan is used to remove used air from a room with dust content not exceeding 0.3 g / m³. It is intended for external use on building roofs. Thanks to the specially designed fan impeller blades, air ...
Air flow: 3,800 m³/h - 90,000 m³/h
... GA211-2009 "fire smoke exhaust fan high temperature resistance test method”,test certificate. ※ The fan impeller can be made by of carbon steel mold, welding forming, dynamic balance can be G2.5 leve . ※ Carbon steel ...
Air flow: 1,993 m³/h - 46,141 m³/h
... Specification:3.55#~10# Power:0.09~7.5KW Flow rate:1993~46141m³/h ...
Air flow: 0 m³/h - 2,200 m³/h
... Horizontal compact jet roof extract unit Compact design with net protection Complete with terminal box Available in 3 models: 220, 225, 280 Made of galvanized steel, stamped steel plate cover Flow rates up to 2200 m3 / h ...
Air flow: 2,600 m³/h - 41,000 m³/h
... The U/ET series axial fans are designed to extract stale air, fumes and vapours at temperatures of up to a maximum 50°C. They are used in all industrial plants where large volumes of air are to be removed without using pipes. The structure ...
... Technical specifications Range consists of 11 models 250 to 800. Flow from 300 to 20 000 m3/h. Accredited F400-120 by the CTICM according to EN 12101-3. New acoustic vertical discharge kit : acoustic duct up to -5 dB. Smoke Extraction Protection ...
FRANCE AIR
Air flow: 1,320 m³/h - 15,000 m³/h
... a range of -20°C and 80°C. In case of higher temperatures, some modifications to the fan structure are needed. TYPICAL APPLICATIONS This type of extractor fan is suitable to suck clean or slightly dusty air. Ventilation ...
Air flow: 500 m³/h - 965 m³/h
... The new generation of roof-mounted fans is one system for all sizes: only one mounting cut-out is needed for all output categories. Air routing with minimal pressure losses ensures a high level of efficiency, while an innovative clamping ...
... Included in supply: - The supply includes nr. 1 ventilation hood including body, canopy, fan support, with sealing gasket and mounting accessories; radial fan; finger guard grid; capacitor and connection terminal blocks. Products ...
E.T.A. S.P.A.
Air flow: 2,000 m³/h - 5,200 m³/h
Rotational speed: 2,850 rpm
Noise level: 70 dB
... TopAir Systems offers high-quality outdoor centrifugal fans. The roof/side wall fans are weather resistant, built upon on a PVC structure and polypropylene impeller. The motor offers a 3 Phase 200-380V 50Hz power supply, ...
Air flow: 468 m³/h - 2,390 m³/h
... extraction. Designed and produced in Italy; characterized by steel sheet housings and finned lower base; high-head centrifugal- fans generated flow; more than 40.000h reliability; terminal box connection; polyurethane sealing gaskets. ...
Air flow: 1,400 m³/h - 6,300 m³/h
... UVO H EC is the group of roof fans with horizontal air outlet. They are designed for ventilation of public and industrial buildings. Their main function is to remove stale air from the room. Combined with LEO and KM create complete ...
Air flow: 1.63, 2.45 m³/s
... coating to any RAL colour. All fans are manufactured to the ISO 9001 quality standard. Low maintenance – With the additional advantage that there is no ductwork to clean. High thrust – With a higher thrust, each fan ...
Colt International Ltd
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