Vents

VENTS TT PRO 200 1040m³/h is a turbine fan with high performance, which can be used for supply or extract ventilation in rooms requiring increased pressure, powerful airflow and low levels of noise. It is an excellent solution for ventilating bathrooms and kitchens and other humid rooms, as well as apartments, villas, shops, cafés and more.

• housing made from high-quality durable plastic
• single-phase two-speed motor with low energy consumption of electricity
• thermal protection against overheating to prevent motor overload
• its motor’s ball bearings ensure 40 000 operating hours  of service life under continuous use
• equipped with clips allowing removal for cleaning or changing the airflow direction without dismantling

Technical specifications:

• internal diameter: ⌀ 200 mm
• voltage: 230V, 50/60Hz
• min. / max. power: 76W / 108W
• min. / max. current: 0.34A / 0.48A
• min. / max. airflow: 830m³/h / 1040m³/h
• min. / max. rpm: 1915 / 2380
• min. / max. noise level: 45dB / 52dB
• protection: IPX4
• dimensions W/H/D: 239 x 261 x 295.5mm
• weight: 3.95 kg
• 1-year warranty
  

Note: the fan is supplied without a power cable!

The VENTS VK 125 355 m³/h inline fan can be used for supply or extract ventilation in commercial, office and other premises. Its durable, corrosion-resistant plastic housing makes it ideal for installation in humid rooms such as bathrooms, kitchens and more.

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

Technical specifications:

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

Note: the fan is supplied without a power cable!

VENTS TT 150 (405/520m³/h) is a mixed-flow fan that can be used for supply or extraction in small spaces such as bathrooms, kitchens, small shops and more.

• housing made from high-quality durable plastic
• single-phase two-speed motor
• thermal protection against overheating
• equipped with clips allowing removal for cleaning or changing the airflow direction without dismantling

Technical specifications:

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

Note: the fan is supplied without a power cable!

VENTS TT PRO 150 565m³/h is an inline fan with high performance that can be used for supply or extract ventilation in rooms requiring increased pressure, powerful airflow and low noise levels. It is the ideal solution for ventilating bathrooms and kitchens, as well as other humid spaces, 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 ball bearings guarantee 40 000 operating hours of service life during continuous use
• equipped with clamps that allow it to be removed for cleaning or to change the airflow direction, without dismantling

Technical specifications:

• internal diameter: ⌀ 150mm
• current: 230V, 50/60Hz
• min. / max. power: 42W / 50W
• min. / max. current: 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 is supplied without a power cable!

VENTS TT Silent-M 200 1020m³/h is an in-line fan with a specially designed sound-insulated casing, providing quiet operation with high aerodynamic performance. Fans in the Silent-M series are highly suitable for ventilation systems in various commercial and industrial spaces with stringent noise-level requirements - libraries, conference rooms, educational institutions, kindergartens and more.

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

Technical specifications:

• internal diameter: ⌀ 200 mm
• voltage: 230V, 50/60Hz
• min. / max. power: 78W / 110W
• min. / max. current: 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/L: x x mm
• weight: 8.0kg
• 1-year warranty
  

Note: the fan is supplied without a power cable!

The VENTS VK 200 780 m³/h centrifugal fan can be used as a supply or exhaust fan in the ventilation systems of commercial, office, and other premises. Its durable, corrosion-resistant plastic housing makes it the ideal solution for installation in damp 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: ⌀ 200 mm
• current: 230 V, 50/60Hz
• power: 107 W
• amperage: 0.47 A
• max. airflow: 780 m³/h
• rpm: 2660
• noise level: 46 dB
• protection: IPX4, IP44
• weight: 3.0 kg
• 1-year warranty

Note: the fan is supplied without a power cable!

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

• housing made from high-quality durable plastic
• single-phase external-rotor motor with self-resetting protection against overheating
• motor fitted 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. air flow: 460 m³/h
• rpm: 2725
• noise level: 42dB
• protection rating: IPX4, IP44
• weight: 2.45 kg
• 1-year warranty

Note: the fan is supplied without a power cable!

‘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. voltage: 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 temp. (max.): 55°C
• conveyed air temperature (min.): -25°C
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

VENTS TT Silent-M 150 555 m³/h is a centrifugal fan with a specially designed sound-insulated housing that provides quiet operation with high aerodynamic performance. Fans from the Silent-M series are highly suitable for use in ventilation systems of various commercial and industrial premises with high requirements for noise levels – libraries, conference rooms, educational institutions, kindergartens, etc.

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

Technical specifications:

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

Note: the fan is supplied without a power cable!

Vents Boost-I 200 is a powerful centrifugal fan with a specially designed sound-insulated casing that delivers quiet operation with high aerodynamic performance. These qualities make it particularly suitable for ventilation systems in various commercial and industrial premises with demanding noise-level requirements.

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

Note:

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

Features of VENTS Boost-I 200:

• Application: VENTS Boost-I 200 duct fans are enclosed in a specially designed sound-insulated casing that provides quiet operation combined with high aerodynamic performance. The fan is compatible with round ⌀ 200 mm air ducts. VENTS Boost-I 200 combines the broad capabilities and high performance of axial and centrifugal fans, thereby providing powerful airflow and high pressure. VENTS Boost-I 200 is recommended for ventilation systems in various commercial and industrial premises with demanding noise-level requirements, such as libraries, conference rooms, educational institutions, kindergartens and more.
• Design: the outer casing is made of galvanised 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 consumption of energy, low levels of noise and high performance. The specially designed diffuser, impeller and outlet airflow straightener ensure smooth airflow distribution and enable the best combination of high airflow, increased pressure and low noise. The fan casing is fitted with an airtight terminal box for connection to the electrical 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 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 during fan installation. 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 may have several fans installed in parallel to increase output capacity or in series to increase operating pressure.

Technical specifications:

• motor: AC (brushed)
• housing: galvanised steel
• inner thermal and sound insulation layer: 30 mm acoustic foam
• maximum voltage: 230V, 50Hz
• maximum 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
• conveyed air temperature (max.):  55°C
• conveyed air temperature (min.): -25°C
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

The VENTS VK 315 1340m³/h centrifugal fan can be used for supply or extract ventilation in 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 from high-quality durable plastic
• single-phase external-rotor motor with self-resetting overheat protection
• motor fitted with ball bearings for a long service life of at least 40 000 operating hours

Technical specifications:

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

Note: the fan is supplied without a power cable!

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

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

Note:

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

VENTS Boost-I 250 features:

• Application: VENTS Boost-I 250 duct (inline) fans are enclosed in a specially designed sound-insulated housing, which ensures quiet operation of the fan combined with high aerodynamic performance. The fan is compatible with round ⌀ 250 mm air ducts. VENTS Boost-I 250 combines the broad capabilities and high performance of axial and centrifugal fans, thereby providing powerful airflow and high pressure. VENTS Boost-I 250 is recommended for ventilation systems in various commercial and industrial premises with high noise-level requirements, such as libraries, conference rooms, educational institutions, kindergartens and more.
• Design: the outer housing is made of galvanised steel. Thermal and sound insulation is provided by 30 mm acoustic foam. Thanks to the improved mixed-flow impeller, which is a hybrid of an axial and centrifugal impeller, Boost-I has low energy consumption, low noise and high performance. The specially designed diffuser, impeller and outlet air-flow straightener ensure smooth air distribution and enable the best combination of high airflow, increased pressure and low noise. The fan housing is fitted 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 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 during fan installation. 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 may have several fans installed in parallel to increase output capacity or in series to increase operating pressure.

Technical specifications:

• motor: AC (brushed)
• housing: galvanised steel
• inner thermal and sound insulation layer: 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
• temperature of transported air (max.): 55°C
• temperature of transported air (min.): -25°C
• protection: IPX4
• motor protection: IP20
• warranty: 1 year

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

• for use in commercial, office and other public or industrial premises
• application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance
• The fan is powered through the remote terminal box. The power supply and installation must be carried out in accordance with the terminal-box manual and wiring diagram.
• diameter: ⌀ 315 mm
• max. airflow: 1700 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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
• speed: 1300 rpm
• noise level at a distance of 3 m: 42 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in photo no. 3):

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

Electric channel heater with temperature regulator or control unit.

Low-pressure axial fan from the Vents VKOM series, with a steel housing and the option for recessed / in-line mounting directly in the ventilation system. The fan has an asynchronous single-phase motor with integrated thermal overheating protection with automatic restart.

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

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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: 1410 rpm
• noise level at a distance of 3 m: 33 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in photo 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 is an innovative inline fan that can be used in ventilation systems requiring 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 that provides smooth airflow distribution and enables the best combination of powerful airflow, increased pressure and low noise.

• housing: plastic
• maximum airflow: 1140m³/h
• diameter: ⌀ 200 mm
• 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; the desired speed is set manually when connecting the power cable.

VENTS Boost series turbine fans:

• Application. Intended for supply or extract 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. The conical polymer impeller with specially profiled blades increases the air-flow velocity, resulting in higher airflow and pressure than standard axial fans. The specially designed diffuser, impeller and outlet air-flow straightener ensure smooth air distribution and provide the best combination of high airflow, increased pressure and low noise. The fan housing is fitted 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 energy consumption. The motor is fitted with thermal switches for overheating protection. Ball bearings provide a long service life (approximately 40 000 hours of continuous operation). The motor ingress-protection rating is IPX4.
• Speed control. The fan has no speed switch; the desired speed is set manually when first connecting the power cable.
• 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 for higher airflow or in series to increase the operating pressure in the system. The fan housing is fitted 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: ⌀ 200 mm
• 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
• transported-air temperature (max.): 55°C
• transported-air temperature (min.): -25°C

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

• for wall or panel mounting
• with a steel housing and aluminium blades
• application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance
• diameter: ⌀ 262 mm
• max. flow rate: 1070 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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. flow rate: 1070 m³/h
• speed: 1300 rpm
• noise level at a distance of 3 m: 37 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in 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-series axial fans are designed to move large air volumes at low pressure, with wall- or panel-mounting capability. They are used for ventilating commercial, office and other public or industrial spaces. The fan has an asynchronous single-phase motor with built-in thermal overheating protection and automatic restart.

• for wall or panel mounting
• with a steel housing and aluminium blades
• application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance
• diameter: ⌀ 312 mm
• max. airflow: 1700 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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
• speed: 1300 rpm
• noise level at a distance of 3 m: 42 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in 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

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

• for use in commercial, office and other public or industrial premises
• application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance
• The fan is powered through the remote terminal box. The power supply and installation must be carried out in accordance with the terminal-box manual and wiring diagram.
• diameter: ⌀ 262 mm
• max. flow rate: 1070 m³/h

• Suitable for use in commercial, office and other public or industrial premises.
• Application: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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. flow rate: 1070 m³/h
• speed: 1300 rpm
• noise level at 3 m distance: 37 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in photo no. 3):

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

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

• for wall or panel mounting
• with a steel housing and aluminium blades
• application: combined (extract and supply) ventilation system for various spaces requiring high airflow with 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: combined (extract and supply) ventilation system for various spaces requiring high airflow with relatively low system resistance.
• Motor: the single-phase asynchronous motor is equipped with thermal overheating protection with automatic restart. The motor is equipped with sleeve bearings. Degree of protection of the motor IP44.
• Speed control: step speed control via an external autotransformer (sold separately).
• Mounting: can be wall-mounted or recessed (in-line); (mounting brackets included).
• Power supply: the fan is powered through 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: 1410 rpm
• noise level at a distance of 3 m: 33 dBA
• min. temperature of processed air: - 30°C
• max. temperature of processed air: + 40°C
• degree of protection: resistant to dust and water splashes (IPX4, IP44)
• blade material: aluminium
• housing material: steel

Fan dimensions (as shown in 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