Vents

VENTS VK 125, 355 m³/h fan

The VENTS VK 125 355m³/h centrifugal fan can be used as a supply or exhaust fan in the ventilation system of commercial, office and other spaces. Its durable, corrosion-resistant plastic housing makes it an ideal solution for installation in damp spaces such as bathrooms, kitchens, etc.

• housing made of high-quality, durable plastic
• single-phase motor with an external rotor and self-resetting protection against overheating
• motor equipped with ball bearings for a long service life, of at least 40,000 operating hours

Technical specifications:

• internal diameter: ⌀ 125mm
• voltage: 230V, 50/60Hz
• power: 79W
• current: 0.34A
• max. airflow: 355m³/h
• rpm: 2800
• noise level: 40dB
• protection: IPX4, IP44
• weight: 2.2kg
• 1-year warranty

Note: The fan does not include a power cable!

VENTS TT 150, fan 405/520 m³/h

VENTS TT 150 (405/520m³/h) is a centrifugal fan that can be used for supply or exhaust ventilation in small spaces such as bathrooms, kitchens, small shops, etc.

• housing made of high-quality, durable plastic
• single-phase, two-speed motor
• thermal protection against overheating
• equipped with clamps that allow it to be removed for cleaning or to reverse the airflow direction without needing to dismantle it

Technical specifications:

• inner diameter: ⌀ 150mm
• voltage: 230V, 50/60Hz
• min. / max. power: 29W / 60W
• min. / max. current: 0.17A / 0.27A
• min. / max. airflow: 405m³/h / 520m³/h
• min. / max. RPM: 1680 / 2460
• min. / max. noise level: 33dB / 44dB
• protection rating: IPX4
• dimensions W/H/L: 223 x 250 x 295mm
• weight: 2.65
• kg
• 1-year warranty

Note: the fan does not include a power cord!

VENTS TT PRO 150, 565 m³/h fan

VENTS TT PRO 150 565m³/h is a high-performance turbine fan that can be used for supply or exhaust ventilation in spaces requiring increased pressure, powerful airflow and low noise levels. It is the best solution for ventilating bathrooms, kitchens and other damp spaces, as well as apartments, villas, shops, cafés and more.

• housing made of high-quality, durable plastic
• single-phase, two-speed motor with low energy consumption
• thermal protection against overheating to prevent motor overload
• its motor's ball bearings guarantee a 40,000-hour service life with continuous use
• equipped with clamps that allow it to be removed for cleaning or changing the direction of airflow, without needing to be dismantled

Technical specifications:

• inner diameter: ⌀ 150mm
• voltage: 230V, 50/60Hz
• min. / max. power: 42W / 50W
• min. / max. amperage: 0.19A / 0.22A
• min. / max. airflow: 415m³/h / 565m³/h
• min. / max. RPM: 1940 / 2620
• min. / max. noise level: 37dB / 46dB
• protection: IPX4
• dimensions W/H/D: 220.1 x 247 x 289mm
• weight: 2.3kg
• 1-year warranty
   

Note: the fan comes without a power cable!

VENTS TT Silent-M 200, 1020 m³/h fan

VENTS TT Silent-M 200 1020m³/h is a centrifugal fan with a specially designed sound-insulated housing that ensures quiet operation with high aerodynamic performance. Fans in the Silent-M series are ideal for use in the ventilation systems of various commercial and industrial premises with high noise-level requirements, such as libraries, conference rooms, educational institutions, kindergartens, and more.

• specially designed outer housing made of polymer-coated steel
• the interior is covered with a 5mm layer of special thermal and sound-insulating wool
• the interior of the housing and the impeller are made of high-quality, durable plastic
• powerful airflow and high pressure
• single-phase, two-speed motor with low energy consumption
• motor equipped with ball bearings for a long service life of at least 40,000 operating hours

Technical specifications:

• inner diameter: ⌀ 200mm
• current: 230V, 50/60Hz
• min. / max. power: 78W / 110W
• min. / max. amperage: 0.35A / 0.49A
• min. / max. airflow: 810m³/h / 1020m³/h
• min. / max. rpm: 2015 / 2445
• min. / max. noise level: 31dB / 36dB
• protection: IPX4
• dimensions W/H/D:  x  x mm
• weight: 8.0 kg
• 1-year warranty
   

Note: The fan does not include a power cable!

VENTS VK 200, fan 780 m³/h

The VENTS VK 200 780m³/h centrifugal fan can be used as a supply or exhaust fan in the ventilation system of commercial, office and other spaces. Its durable, corrosion-resistant plastic housing makes it the ideal solution for installation in humid spaces such as bathrooms, kitchens, etc.

• housing made of high-quality, durable plastic
• single-phase external rotor motor with self-resetting protection against overheating
• motor equipped with ball bearings for a long service life of at least 40,000 operating hours

Technical specifications:

• inner diameter: ⌀ 200mm
• voltage: 230V, 50/60Hz
• power: 107W
• current: 0.47A
• max. airflow: 780m³/h
• rpm: 2660
• noise level: 46dB
• protection rating: IPX4, IP44
• weight: 3.0kg
• 1-year warranty

Note: the fan does not include a power cable!

VENTS VK 150, fan 460 m³/h

The VENTS VK 150 460m³/h centrifugal fan can be used as a supply or exhaust fan in the ventilation system of commercial, office and other premises. Its durable, corrosion-resistant plastic housing makes it an ideal choice for installation in humid rooms such as bathrooms, kitchens, and more.

• housing made of high-quality, durable plastic
• single-phase motor with external rotor and self-resetting protection against overheating
• motor equipped with ball bearings for a long service life of at least 40,000 operating hours

Technical specifications:

• internal diameter: ⌀ 150mm
• voltage: 230V, 50/60Hz
• power: 80W
• current: 0.35A
• max. airflow: 460m³/h
• rpm: 2725
• noise level: 42dB
• protection rating: IPX4, IP44
• weight: 2.45kg
• 1-year warranty

Note: the fan does not include a power cable!

VENTS Stream 150/160, fan 540 m³/h

"Vents Stream 150/160" is a high-performance ventilation system designed to improve air quality in residential and commercial spaces.

Technical specifications:

• motor: AC (brushed)
• housing: plastic
• internal thermal and sound insulation layer: 50 mm acoustic wool
• max. current: 230V, 50Hz
• max. airflow: 540m³/h
• diameter: ⌀ 150 / 160 mm 
• 1st speed: 25W, 0.20A, 1982 rpm, 242m³/h, 20dB
• 2nd speed: 46W, 0.21A, 2374 rpm, 320m³/h, 26dB
• 3rd speed: 51W, 0.24A, 2738 rpm, 540m³/h, 33dB
• transported air temperature (max.): 55°С
• transported air temperature (min.): -25°С
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

VENTS Boost-I 200, fan 1110 m³/h

Vents Boost-I 200 is a powerful centrifugal fan with a specially designed sound-insulated housing, ensuring quiet operation with high aerodynamic performance. These features make it extremely suitable for use in ventilation systems in various commercial and industrial premises with stringent noise-level requirements. 

• max. capacity: 1110 m³/h
• suitable for: libraries, conference rooms, educational institutions, kindergartens , and more.
• sound-insulated housing made of galvanized steel
• thermal and sound insulation provided by special 30 mm acoustic foam
• a combination of high airflow, increased pressure, and low noise
• low energy consumption

Note:

1. The fan is sold without a power cable! You can purchase one here*.
2. The fan has no speed switch. Set your desired speed manually when connecting the power cable!

Features of the VENTS Boost-I 200:

• Application: The VENTS Boost-I 200 inline (duct) fans are enclosed in a specially designed sound-insulated housing, ensuring quiet operation while providing high aerodynamic performance. The fan is compatible with round ⌀ 200 mm ducts. The VENTS Boost-I 200 combines the wide capabilities and high performance of axial and centrifugal fans, providing a powerful airflow and high pressure. The VENTS Boost-I 200 is recommended for ventilation systems in various commercial and industrial premises where noise levels are a key concern, such as libraries, conference rooms, educational institutions, kindergartens, and more.
• Design: The outer housing is made of galvanized steel. Thermal and sound insulation is provided by 30 mm acoustic foam. Thanks to the improved mixed-flow impeller, a hybrid of axial and centrifugal impellers, Boost-I has low energy consumption, low noise and high performance. The specially designed diffuser, impeller and airflow straightener at the fan outlet ensure smooth airflow distribution and provide the best combination of high airflow, increased pressure and low noise. The fan housing is equipped with a sealed terminal box for connection to the mains.
• Motor: single-phase, high-efficiency, three-speed asynchronous motor with low energy consumption. The motor is equipped with thermal switches for overheat protection. Ball bearings ensure a long service life (approximately 40,000 hours of continuous operation). The motor's ingress protection rating is IPX4.
• Speed control: The fan has no speed switch; the desired speed is set manually when the power cable is first connected.
• Installation: The fan is designed for use with round air ducts. The fan housing has mounting brackets for convenient ceiling installation. The ducts can be installed at any angle relative to the fan axis. Ensure sufficient access for maintenance when installing the fan. Electrical connection and installation must be carried out in accordance with the operating manual and the wiring diagram supplied with the terminal box. A ventilation system can have several fans installed in parallel to increase output capacity or in series to increase operating pressure.

Technical specifications:

• motor: AC (brushed)
• housing: galvanized steel
• inner thermal and sound insulation layer: 30 mm acoustic foam
• max. current: 230V, 50Hz
• max. airflow: 1140m³/h
• diameter: ⌀ 200mm
• 1^st speed: 82W, 0.37A, 2229 rpm, 692m³/h, 37dB
• 2^nd speed: 104W, 0.46A, 2634 rpm, 906m³/h, 42dB
• 3^rd speed: 113W, 0.51A, 2823 rpm, 1110m³/h, 44dB
• transported air temperature (max):  55°С
• transported air temperature (min): -25°С
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

VENTS TT Silent-M 150, 555 m³/h fan

VENTS TT Silent-M 150 555 m³/h is a centrifugal fan with a specially designed sound-insulated housing that ensures quiet operation with high aerodynamic performance. Fans in the Silent-M series are ideal for ventilation systems in various commercial and industrial spaces with strict noise-level requirements, such as libraries, conference rooms, educational institutions, kindergartens, and more.

• specially designed polymer-steel outer housing
• the interior is lined with a 5 mm layer of special thermal- and sound-insulating wool
• the inside of the housing and the impeller are made of high-quality, durable plastic
• powerful airflow and high pressure
• single-phase, two-speed motor with low energy consumption
• motor equipped with ball bearings for a long service life of at least 40,000 operating hours

Technical specifications:

• inner diameter: ⌀ 150 mm
• voltage: 230 V, 50/60 Hz
• min. / max. power: 45W / 52W
• min. / max. amperage: 0.2 A / 0.23 A
• min. / max. airflow: 405 m³/h / 555 m³/h
• min. / max. RPM: 1970 / 2645
• min. / max. noise level: 26 dB / 33 dB
• protection: IPX4
• dimensions W/H/D:  x  x mm
• weight: 6.1 kg
• 1-year warranty
   

Note: the fan does not include a power cable!

VENTS VK 315, fan 1340 m³/h

The VENTS VK 315 1340m³/h centrifugal fan can be used as a supply or exhaust fan in the ventilation system of commercial, office and other premises. Its durable, corrosion-resistant plastic housing makes it an ideal solution for installation in humid rooms such as bathrooms, kitchens, and more.

• housing made of high-quality, durable plastic
• single-phase motor with external rotor and self-resetting protection against overheating
• motor equipped with ball bearings for a long service life of at least 40,000 operating hours

Technical specifications:

• inner diameter: ⌀ 315mm
• voltage: 230V, 50/60Hz
• power: 200W
• current: 0.88A
• max. airflow: 1340m³/h
• rpm: 2655
• noise level: 48dB
• protection: IPX4, IP44
• weight: 4.85kg
• 1-year warranty

Note: the fan does not include a power cable!

VENTS Boost-I 250, fan, 1670 m³/h

Vents Boost-I 250 is a powerful centrifugal fan with a specially designed sound-insulated housing, ensuring quiet operation with high aerodynamic performance. These features make it ideal for use in the ventilation systems of various commercial and industrial premises with high noise-level requirements. 

• max. capacity: 1670 m³/h
• suitable for: libraries, conference rooms, educational institutions, kindergartens, etc.
• sound-insulated housing made of galvanized steel
• thermal and sound insulation, provided by special 30 mm acoustic foam
• a combination of high airflow, increased pressure and low noise
• low energy consumption

Note:

1. The fan is sold without a power cable! You can purchase one here*.
2. The fan has no speed switch; set your desired speed manually when connecting the power cable!

Features of the VENTS Boost-I 250:

• Application: The VENTS Boost-I 250 inline duct fans are housed in a specially designed sound-insulated casing, which ensures quiet operation combined with high aerodynamic performance. The fan is compatible with round ⌀ 250 mm air ducts. The VENTS Boost-I 250 combines the broad capabilities and high performance of axial and centrifugal fans, providing powerful airflow and high pressure. The VENTS Boost-I 250 is recommended for ventilation systems in various commercial and industrial premises with strict noise-level requirements, such as libraries, conference rooms, educational institutions, kindergartens, etc.
• Design: The outer casing is made of galvanized steel. Thermal and sound insulation is provided by 30 mm acoustic foam. Thanks to the improved mixed-flow impeller, a hybrid of axial and centrifugal impellers, the Boost-I has low energy consumption, low noise and high performance. The specially designed diffuser, impeller and airflow straightener at the fan outlet ensure smooth airflow distribution and provide the best combination of high airflow, increased pressure and low noise. The fan casing is equipped with a sealed terminal box for connection to the mains.
• Motor: single-phase, high-efficiency, three-speed asynchronous motor with low energy consumption. The motor is equipped with thermal switches for overheating protection. Ball bearings ensure a long service life (approximately 40,000 hours of continuous operation). The motor's ingress protection rating is IPX4.
• Speed control: The fan has no speed switch; the desired speed is set manually when initially connecting the power cable.
• Installation: The fan is designed for use with round air ducts. The fan housing has mounting brackets for convenient ceiling installation. The ducts can be installed at any angle relative to the fan axis. Ensure sufficient access for maintenance when installing the fan. Electrical connection and installation must be carried out in accordance with the operating instructions and the wiring diagram included in the terminal box. A ventilation system can have several fans installed in parallel to increase output capacity or in series to increase operating pressure.

Technical specifications:

• motor: AC (brushed)
• housing: galvanized steel
• inner layer for thermal and sound insulation: 30 mm acoustic foam
• max. current: 230V, 50Hz
• max. airflow: 1670m³/h
• diameter: ⌀ 250mm
• 1^st speed: 144W, 0.70A, 2292 rpm, 1007m³/h, 38dB
• 2^nd speed: 173W, 0.81A, 2626 rpm, 1404m³/h, 43dB
• 3^rd speed: 188W, 0.84A, 2876 rpm, 1670m³/h, 45dB
• conveyed air temperature (max): 55°C
• conveyed air temperature (min): -25°C
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

VENTS VKOM 315, axial fan

Low-pressure axial fan from Vents' VKOM series, with a steel housing and the option of recessed installation / duct mounting directly in the ventilation system. The fan has a single-phase asynchronous motor with built-in thermal overload protection and automatic restart.

• for use in commercial, office and other public or industrial premises
• application: combined (exhaust and supply) ventilation system for various premises where high airflow is required at relatively low system resistance
• The fan is powered via the remote terminal box. Power supply and installation must be carried out in accordance with the instructions and the terminal box wiring diagram.
• diameter: ⌀ 315 mm
• max. airflow: 1700 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (exhaust and supply) ventilation system for various premises where high airflow is required at relatively low system resistance.
• Motor: The single-phase asynchronous motor is equipped with thermal overload protection with automatic restart. The motor is equipped with plain bearings. Motor protection rating IP44.
• Speed adjustment: stepwise speed adjustment using an external autotransformer (sold separately).
• Installation: can be wall-mounted or installed in a duct; (fixing brackets included).
• Power supply: the fan is powered via the remote terminal box. The power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.

Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 110 W
• current: 0.75 A
• max. airflow: 1700 m³/h
• revolutions per minute: 1300 rpm
• noise level at a distance of 3 m: 42 dBA
• min. temperature of air being handled: - 30°C
• max. temperature of air being handled: + 40°C
• protection rating: dust- and splash-resistant (IPX4, IP44)
• blade material: aluminum
• housing material: steel

Overall fan dimensions (see photo no. 3):

• B: 337 mm
• diameter D: ⌀ 315 mm
• length L: 278 mm
• L1: 55 mm
• L3: 40 mm
• weight: 4.9 kg

VENTS NK 125-2,4-1 U, 2.4 kW duct heater

Electric duct heater with a temperature regulator or control unit.

VENTS VKOM 200, axial fan

Vents VKOM series low-pressure axial fan, with a steel housing and the option of recessed / duct mounting directly in the ventilation system. The fan has a single-phase induction motor with built-in thermal overload protection and automatic restart.

• for use in commercial, office and other public or industrial spaces
• application: combined (exhaust and supply) ventilation system for various spaces where high airflow is required with relatively low system resistance
• The fan is powered via the remote terminal box. Power supply and installation must be carried out in accordance with the manual and the terminal box wiring diagram.
• diameter: ⌀ 208 mm
• max. airflow: 390 m³/h

• Suitable for use in commercial, office and other public or industrial spaces.
• Application: combined (exhaust and supply) ventilation system for various spaces where high airflow is required with relatively low system resistance.
• Motor: the single-phase induction motor is equipped with thermal overload protection with automatic restart. The motor is equipped with sleeve bearings. Motor protection rating IP44.
• Speed control: step speed control with an external autotransformer (sold separately).
• Installation: can be wall-mounted or recessed (duct-mounted); (mounting brackets included).
• Power supply: the fan is powered via the remote terminal box. The power supply and installation must be carried out in accordance with the instructions and wiring diagram for the terminal box.

Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 33 W
• current: 0.23 A
• max. airflow: 390 m³/h
• rotational speed: 1410 rpm
• noise levels at a distance of 3 m: 33 dBA
• min. air temperature: - 30°C
• max. air temperature: + 40°C
• protection rating: resistant to dust and water splashes (IPX4, IP44)
• impeller material: aluminum
• housing material: steel

Overall fan dimensions (see image no. 3):

• B: 228 mm
• diameter D: ⌀ 208 mm
• length L: 220 mm
• L1: 40 mm
• L3: 30 mm
• weight: 2.4 kg

VENTS Boost 200, fan 1140 m³/h

Vents Boost 200 is an innovative inline fan that can be used in ventilation systems requiring a powerful airflow: commercial, office and other public or industrial premises, as well as rooms with high humidity. The fan is equipped with a three-speed* brush motor, which ensures smooth airflow distribution and provides the best combination of powerful airflow, increased pressure and low noise.

• housing: plastic
• max. airflow: 1140m³/h
• diameter: ⌀ 200mm
• 1^st speed: 82W, 0.37A, 752m³/h
• 2^nd speed: 101W, 0.45A, 978m³/h
• 3^rd speed: 113W, 0.51A, 1140m³/h

Note: The fan has no speed switch; your desired speed is set manually when connecting the power cable.

VENTS Boost series turbine fans:

• Application. Designed for supply or exhaust ventilation systems requiring powerful airflow: commercial, office, and other public or industrial premises, as well as rooms with high humidity.
• Design. The housing is made of polymer. Thanks to the conical polymer impeller with specially profiled blades, the circumferential velocity of the airflow increases, resulting in higher airflow and pressure compared with the performance of standard axial fans. The specially designed diffuser, impeller, and airflow straightener at the fan outlet ensure smooth airflow distribution and enable the best combination of high airflow, increased pressure, and low noise. The fan housing is equipped with a sealed terminal box for connection to the mains.
• Motor. VENTS Boost fans are equipped with single-phase, high-efficiency, three-speed asynchronous motors with low power consumption. The motor is equipped with thermal switches for overheat protection. Ball bearings ensure a long service life (approximately 40,000 hours of continuous operation). The motor's ingress protection rating is IPX4.
• Speed control. The fan has no speed switch; the desired speed is set manually when the power cable is first connected.
• Installation. The fans can be installed anywhere and at any angle in the duct system. Several fans can be installed in one system in parallel to achieve higher airflow or in series to increase the operating pressure in the system. The fan housing is equipped with mounting brackets for the floor, wall, or ceiling. 

Full technical specifications: here*

Technical specifications:

• motor: AC (brushed)
• housing: plastic
• max. current: 230V, 50Hz
• max. airflow: 1140m³/h
• diameter: ⌀ 200mm
• 1^st speed: 82W, 0.37A, 1866 rpm, 752m³/h, 39dB
• 2^nd speed: 101W, 0.45A, 2400 rpm, 978m³/h, 46dB
• 3^rd speed: 113W, 0.51A, 2738 rpm, 1140m³/h, 50dB
• conveyed air temperature (max):  55°C
• conveyed air temperature (min): -25°C

VENTS OV1 250, axial fan

Vents OV1 series axial fans are designed to move large volumes of air at low pressure, and can be mounted on a wall or panel. They are used to ventilate commercial, office and other public or industrial premises. The fan has a single-phase asynchronous motor with built-in thermal overload protection with automatic restart.

• for wall or panel mounting
• with a steel housing and aluminum blades 
• application: combined (exhaust and supply) ventilation system for various rooms where high airflow is required with relatively low system resistance
• diameter: ⌀ 262 mm
• max. airflow: 1070 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (exhaust and supply) ventilation system for various rooms where high airflow is required with relatively low system resistance.
• Motor: the single-phase induction motor is equipped with thermal overload protection and automatic restart. The motor is fitted with sleeve bearings. Motor protection rating IP44.
• Speed control: stepwise speed control with an external autotransformer (sold separately).
• Installation: can be wall-mounted or installed in a duct; (mounting brackets included).
• Power supply: the fan is powered via the remote terminal box. Power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.

​Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 68 W
• current: 0.48 A
• max. airflow: 1070 m³/h
• speed in rpm: 1300 rpm
• noise level at a distance of 3 m: 37 dBA
• min. temperature of the air being handled: - 30°C
• max. temperature of the air being handled: + 40°C
• protection rating: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminum
• housing material: steel

Fan overall dimensions (see photo no. 3):

• diameter D: ⌀ 262 mm
• diameter d: ⌀ 7 mm
• B: 370 mm
• B1: 320 mm
• length L: 140 mm
• weight: 3.5 kg

VENTS OV1 315, axial fan

Vents OV1 series axial fans are designed to move large volumes of air at low pressure, with the option of wall or panel mounting. They are used to ventilate commercial, office and other public or industrial spaces. The fan has an asynchronous single-phase motor, with built-in thermal overload protection and automatic restart.

• for wall mounting or panel mounting
• with a steel housing and aluminum blades 
• application: combined (exhaust and supply) ventilation system for various rooms where high airflow is required with relatively low system resistance
• diameter: ⌀ 312 mm
• max. airflow: 1700 m³/h

• Suitable for use in commercial, office and other public or industrial spaces.
• Application: combined (exhaust and supply) ventilation system for various rooms where high airflow is required with relatively low system resistance.
• Motor: the single-phase induction motor is equipped with thermal overload protection with automatic restart. The motor is equipped with sleeve bearings. Protection rating of the motor IP44.
• Speed control: stepwise speed control with an external autotransformer (sold separately).
• Installation: can be wall-mounted or installed inline (duct); (fixing brackets included).
• Power supply: the fan is powered via the remote terminal box. Power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.

​Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 110 W
• current: 0.75 A
• max. airflow: 1700 m³/h
• speed in rpm: 1300 rpm
• noise level at a distance of 3 m: 42 dBA
• min. temperature of the air being handled: - 30°C
• max. temperature of the air being handled: + 40°C
• protection rating: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminum
• housing material: steel

Overall fan dimensions (see photo no. 3):

• diameter D: ⌀ 312 mm
• diameter d: ⌀ 9 mm
• B: 430 mm
• B1: 380 mm
• length L: 170 mm
• weight: 6.1 kg

VENTS VKOM 250, axial fan

Vents VKOM series low-pressure axial fan, with a steel housing and designed for installation / duct mounting directly in the ventilation system. The fan features a single-phase induction motor with built-in thermal overload protection and automatic restart.

• for use in commercial, office and other public or industrial spaces
• application: a combined (exhaust and supply) ventilation system for various spaces where high airflow is required with relatively low system resistance
• The fan is powered via the remote terminal box. Power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.
• diameter: ⌀ 262 mm
• max. airflow: 1070 m³/h

• Suitable for use in commercial, office and other public or industrial spaces.
• Application: a combined (exhaust and supply) ventilation system for various spaces where high airflow is required with relatively low system resistance.
• Motor: the single-phase induction motor is equipped with thermal overload protection with automatic restart. The motor is equipped with sleeve bearings. Motor protection rating: IP44.
• Speed control: stepwise speed adjustment with an external autotransformer (sold separately).
• Installation: can be wall-mounted or installed in a duct; (mounting brackets included).
• Power supply: the fan is powered via the remote terminal box. The power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.

Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 68 W
• current: 0.48 A
• max. airflow: 1070 m³/h
• speed in rpm: 1300 rpm
• noise level at a distance of 3 m: 37 dBA
• min. processed air temperature: - 30°C
• max. processed air temperature: + 40°C
• protection rating: dust- and splash-resistant (IPX4, IP44)
• blade material: aluminum
• housing material: steel

Overall fan dimensions (according to photo #3):

• B: 283 mm
• diameter D: ⌀ 262 mm
• length L: 270 mm
• L1: 55 mm
• L3: 30 mm
• weight: 3.7 kg

VENTS OV1 200, axial fan

Vents OV1 series axial fans are designed to move large volumes of air at low pressure and can be installed on a wall or panel. They are used for ventilation in commercial, office and other public or industrial spaces. The fan has an asynchronous single-phase motor with built-in overheating protection and automatic restart.

• for wall or panel mounting
• with a steel housing and aluminum blades 
• application: a combined (exhaust and supply) ventilation system for various rooms where high airflow is required at relatively low system resistance
• diameter: ⌀ 208 mm
• max. airflow: 390 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: a combined (exhaust and supply) ventilation system for various rooms where high airflow is required at relatively low system resistance.
• Motor: the single-phase induction motor is equipped with thermal overload protection and automatic restart. The motor is equipped with sleeve bearings. Motor protection rating IP44.
• Speed control: stepped speed control using an external autotransformer (sold separately).
• Installation: can be wall-mounted or installed in a duct; (fixing brackets included).
• Power supply: the fan is powered via the remote terminal box. The power supply and installation must be carried out in accordance with the terminal box manual and wiring diagram.

​Technical specifications:

• phases: 1
• voltage: 230 V
• frequency: 50 Hz
• power: 33 W
• current: 0.23 A
• max. airflow: 390 m³/h
• speed in rpm: 1410 rpm
• noise level at a distance of 3 m: 33 dBA
• min. temperature of treated air: - 30°C
• max. temperature of treated air: + 40°C
• protection rating: dustproof and splash-resistant (IPX4, IP44)
• blade material: aluminum
• housing material: steel

Overall fan dimensions (see photo No. 3):

• diameter D: ⌀ 208 mm
• diameter d: ⌀ 7 mm
• B: 312 mm
• B1: 260 mm
• length L: 120 mm
• weight: 3.0 kg