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Fans with rear-angled blades
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Air flow: 0 m³/h - 80,000 m³/h
Diameter: 250 mm - 1,120 mm
... specifications
- Impeller type: free-running centrifugal impeller, 5 backward-curved blades
- Blade features: biomimetic 3D profiling, twisted blade geometry, biomimetic leading edge,
ZIEHL-ABEGG
Air flow: 30,939 m³/h
Rotational speed: 1,486 rpm
Noise level: 74 dB
... panels with corrosion class C5 Flexibility The MUB fans are intended to use for supply or extract air, designed to be installed in any position. The MUB fans are designed for straight through airflow but can ...
Systemair
Air flow: 294 m³/h - 3,889 m³/h
Diameter: 100 mm - 400 mm
Rotational speed: 1,370 rpm - 2,846 rpm
... Range of in-line duct centrifugal fans, manufactured from high grade corrosion resistant pressed galvanised steel and supplied as standard with a prewired wiring junction box and a robust mounting foot. All model include an enclosed type, ...
Soler & Palau
Air flow: 100 m³/h - 27,000 m³/h
Diameter: 332 mm
Rotational speed: 1,000, 1,500 rpm
... Velone – Smoke exhaust roof fans CE marking-compliant. F400 Class (400 °C – 120 min) in accordance with EN 12101-3. Airflow range up to 27,000 m3/h. Compact to protect against impacts and weather. ALL-IN-ONE option (built-in relay ...
Air flow: 0 m³/h - 26,000 m³/h
Diameter: 280 mm - 630 mm
... Scroll casing with backward curved profile blades – double inlet Product Description The high-performance RDP fan is a double-inlet, direct-drive centrifugal fan with backward curved ...
Nicotra Gebhardt
Diameter: 248 mm - 628 mm
Rotational speed: 2,755 rpm - 2,950 rpm
Noise level: 70 dB - 103 dB
... category C, and FEI values are shown in the
fan charts. Several accessories are available to make installation and operation easier and more efficient.
The standard delivery version is LG 90, but the
fan can be ...
Air flow: 0 m³/h - 80,000 m³/h
... Easy'Air standard version EASY'AIR centrifugal fans are a reliable, high-performance solution for industrial applications. Available in 31 models, they can deliver up to 8000 Pa and 30,000 m3/h. Features - Direct drive - Designed ...
Air flow: 319.8 m³/h - 3,228 m³/h
Diameter: 132.6 mm - 400 mm
... Airflow 5.33 m³/min / 188 CFM; Thermal protection; Backward curved impeller
Electronics Associates
Air flow: 115.2 m³/h - 1,566 m³/h
Diameter: 100 mm - 250 mm
... 26.1 m³/min / 920 CFM — Backward
Curved Impeller
ED22599 — Ø 225 x 99 / Ø 8.8 x 3.89 — 23.6 m³/min / 835 CFM — Backward
Curved Impeller
ED22171 — Ø 221.5 x 71 / Ø 8.7 x 2.7 — 17.6 m³/min / 621 CFM — Backward
Curved ...
Electronics Associates
Air flow: 305.4 m³/h - 3,570 m³/h
... (2,100 CFM) — Electronically protected; Backward Curved Impeller
Electronics Associates
Air flow: 0 m³/h - 24,000 m³/h
... LEX/MEX ATEX fanThe LEX/MEX ATEX fans are high-efficiency centrifugal fans designed for safe ventilation in ATEX zones 1 and 2/22. Featuring backward-curved, self-cleaning impellers, it ensures reliable operation in explosive ...
Geovent
Air flow: 0 m³/h - 24,000 m³/h
... LEX/MEX ATEX fanThe LEX/MEX ATEX fans are high-efficiency centrifugal fans designed for safe ventilation in ATEX zones 1 and 2/22. Featuring backward-curved, self-cleaning impellers, it ensures reliable operation in explosive ...
Geovent
Air flow: 50 m³/h - 6,750 m³/h
... Plastic fan with B-wheel ATEXPlastic Fans (LPV, MPV) are acid-proof fans designed for extracting gases and fumes from highly corrosive environments, such as lab fume hoods, battery rooms, washers, and ...
Geovent
... Overview
ENGMAR motor
fans are designed to purify ambient air in work environments by combining a motor
fan with an extraction component. Suitable for extracting air laden with dust and particles in industrial ...
... Overview
Medium-pressure centrifugal
fan with single inlet and heavy-duty construction; casing and impeller manufactured in steel sheet. Designed for conveying clean to very dusty air. The MOVEX series by SDT Air is ...
SOLDATAL,S.L.
Air flow: 280 m³/h - 3,858 m³/h
... >
Design and aerodynamic characteristics
The fan uses a backward-curved impeller with a self-cleaning blade profile, statically and dynamically balanced for quiet, efficient ...
SOLDATAL,S.L.
Air flow: 0 m³/h - 10,000,000 m³/h
... Air is a reaction-type centrifugal fan designed for hot gas recirculation in industrial thermal processes requiring continuous, reliable and safe operation under severe temperature conditions. Configured as a plug fan ...
SOLDATAL,S.L.
Air flow: 470 m³/h - 17,000 m³/h
Diameter: 250 mm - 630 mm
... Centrifugal fans with backward curved blades in thick steel sheet metal Extraction of air with a high volumes of particulate, exhaust gases, welding fumes, etc. - Structure: The structure of the ...
Coral
Air flow: 310 m³/h
Diameter: 100 mm
Rotational speed: 2,710 rpm
... mounting on uneven surfaces. Outlet side bird protection screen and 2 shutter blades with spring reset. Impeller: Energy saving centrifugal impeller with backward curved blades from high quality polymers. ...
Helios Ventilation
Air flow: 315 m³/h - 1,770 m³/h
Diameter: 135 mm - 315 mm
Rotational speed: 1,335 rpm - 3,125 rpm
... The double inlet backwards-curved blade radial fans provide high-pressure and low airflow. As a result of their speed these fans are used in suction, even without scroll, in high-speed applications. They ...
Air flow: 315 m³/h - 1,900 m³/h
Diameter: 133 mm - 315 mm
... Backward ECOFIT centrifugal fans AC single phase motor Backward impeller plastic or galvanized steel, Impeller diameter of 133 up to 315mm, AC single phase capacitor external rotor motor 230V50/60Hz and 120V50/60Hz, Motorized ...
ROSENBERG VENDÔME
Air flow: 13,400 m³/h
Diameter: 225 mm - 560 mm
... Properties • highly efficient EC technology • compact design • backward curved impellers • feet can be offset by 90° • variable discharge direction • integrated control system (EC controller) • speed is 100% infinitely variable Casing Casings ...
Rosenberg Ventilatoren GmbH
Air flow: 0 ft³/min - 260,000 ft³/min
... NYB BC Fans are ideally suited for a wide range of high-pressure, industrial-process applications including: combustion air, solvent recovery, thermal oxidation, fluidizing, combustion, and air recirculation. ...
... mounting plate and the entire fan is fixed to the extension of the motor shaft end. The impeller is made of 12 backward curved arc blades, front disc and rear disc. Backward curved ...
Air flow: 400,000 m³/h
... and housing are made of stainless steel or regular steel, and there are several possibilities in terms of the connection. The fans of this series are always configured in a way that makes them specific to the project. ...
Elektror airsystems
... Low noise, in-line duct extractor fans mounted inside an acoustic casing Fan: • Acoustic casing covered with sound absorbing material. • Backward curved impeller, except models 125-150-200, with ...
SODECA
... Application 1.Air Purification; 2.Ventilating Units; 3.Heat Pumps, Ground Source Heat Pumps, Air Source Heat Pumps; 4.Roof Fans; 5.Filtering, FFU. AFL EC technology advantages: 1.Professional EC R&D engineer team; 2.AFL PCB ...
Hangzhou Airflow Electric Appliances Co.,Ltd.
Air flow: 190 m³/h - 1,220 m³/h
... motor without dismantling the fan from the installation. All models are also equipped with four mounting brackets to install the fan on the wall, floor or ceiling. The fans can be installed outdoors as ...
Ventur
Air flow: 100 m³/h - 2,700 m³/h
MORO
Air flow: 0 m³/h - 40,000 m³/h
... CENTRIFUGAL FAN Type VPR SOC Horizontal low blowing 270°, horizontal High blowing 90°, vertical High blowing 0°C Industrial ventilation - Tertiary ventilation Single inlet centrifugal fan with a backward curved ...
AIRAP
Air flow: 380 m³/h - 1,900 m³/h
Diameter: 233 mm - 397 mm
Rotational speed: 1,400 rpm - 2,700 rpm
... motor protection rating • Min./Max. Ambient temperature -25/60°C • Galvanised sheet casing • Backward curved radial blades • Easy installation and set-up ...
POINT KLIMA
... manufacture fans able to work in the most tough environments. The choice of material, thicknesses and appropriate reinforcements (stiffening?) make the fan heavy duty fan a first choice fan. ...
Air flow: 60 m³/h - 2,100 m³/h
... direct-coupling centrifugal fans capacity from 60 to 2.100 m3/h, blades curved forward Centrifugal fans suitable for little suction and ventilation plants, for cooling on concentrated points of electric ...
Air flow: 300,000 ft³/min
... Description The AirPro backward curved centrifugal fan (BCHS) is designed to handle high air volumes at high static pressures. Used to move mostly clean air, our BCHS industrial fan can be used as a forced ...
Air flow: 0 m³/s - 1,490 m³/s
Diameter: 190 mm - 280 mm
Rotational speed: 0 rpm - 2,765 rpm
... 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 and blade pattern fully ...
Air flow: 3,504 m³/h - 75,723 m³/h
Diameter: 250 mm - 630 mm
Rotational speed: 1,000, 3,000, 1,500 rpm
... Radial low-pressure fans. Designed and engineered for high capacity pumping. Equipped with impellers with backward curved blades, which results in very high efficiencies. They have large inlet diameters ...
Air flow: 0.013 m³/s - 0.243 m³/s
Diameter: 200 mm
Rotational speed: 2,565, 2,395, 2,100 rpm
... Centrifugal Inline Fan • Standard size 200mm • Air volume flow rates up to 0.243 m3/s • Static pressures up to 465 Pa • Suitable for operating temperatures up to +50℃ • Available in AC All metal inline centrifugal fans ...
ELTA FANS
Air flow: 15,000 m³/h - 150,000 m³/h
... and dusty air. These types of high pressure fans are characterized by a high output with saving of electric power as they have a special fan wheel with reversed blades (negative) assembled. These types ...
EUROVENTILATORI INTERNATIONAL
Air flow: 252, 209, 456, 428 m³/h
Rotational speed: 2,681, 2,723, 2,768, 2,762 rpm
... Centrifugal duct fan, DN 100, AC RAS 10 - Product description • Centrifugal duct fans for radon extraction for private or commercial applications where the presence of radon is detected or suspected • Suitable for ...
MAICO Ventilatoren
Diameter: 175 mm
Rotational speed: 2,500, 2,600 rpm
Noise level: 60, 62 dB
... • Impeller material: PA plastic + 30% glass fiber • Direction of rotation: clockwise, seen on rotor • Type of protection: IP44 • Insulation class: B • Mode of operation: continuous operation (S1) • Bearing: ball bearings ...
Blauberg Motoren
Diameter: 200 mm - 710 mm
... Comet Fans’ range of centrifugal units includes fans with housing, plug- fans and open/free-running impeller fans. Backward-curved, forward-curved or flat blade impellers ...
Air flow: 1,900 m³/h - 22,800 m³/h
... For smoke extract installation, bakWard curved direct driven wheel with IP55 Class F (BOX LINE E) or high temperature motor (BOX LINE I). Applications: Kitchen extract, hotels, car parks, public buildings. ...
FNP Group
Air flow: 260 m³/h - 1,770 m³/h
... External rotor motor protected against thermal contact 0-100% variable speed Low noise level Backward curved impellers in accordance to DIN 1940, class G 2,5 Non inflammable plastic casing of high resistance to impacts Octagonal ...
AIRTÈCNICS
Air flow: 1,052 m³/h
... quality EC fans. EC fan with DC and AC voltage input. Certificate: CE MOQ: 1~200 pcs based on EXF price; 200 pcs above based on FOB price; Supply Ability: 80000 pcs per year Payment terms: T/T; L/C Fan ...
PBM Motor and Fan (Suzhou) Co.,Ltd
... environment. Greater fan efficiency results in lower power requirements and fewer natural resources consumed. Efficiency also influences sound levels. The more efficient fan will run quieter than the less efficient fan. ...
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