VENTS VK 125 Inline Centrifugal Fan

The VENTS VK 125 Inline Centrifugal Fan is a high-performance ventilation solution engineered for both supply and exhaust systems. Housed in a robust, high-quality plastic casing, this unit is designed for seamless integration into duct ventilation networks. It provides consistent airflow and reliable operation, making it an essential component for maintaining optimal air quality and climate control in various indoor settings.

Advantages

The primary benefit of the VENTS VK 125 lies in its durable construction and efficient centrifugal impeller design, which allows for high-pressure operation while maintaining a compact footprint. The aerodynamic casing ensures smooth airflow and quiet performance, while the high-quality motor is built for continuous operation. Its versatile design allows for installation at any angle, providing flexibility for complex ventilation layouts in residential or commercial buildings.

Suitable for

• Residential ventilation systems
• Commercial office air exchange
• Kitchen and bathroom exhaust
• Greenhouse climate control
• Workshop and garage ventilation

When it may not be suitable

This fan is not designed for extracting air containing explosive or flammable mixtures, chemical vapors, or aggressive substances that could damage the plastic casing or internal components. It is also not intended for use in environments with high levels of dust or solid particles that could clog the impeller.

Key specifications

• Duct diameter: 125 mm
• Casing material: High-quality durable plastic
• Motor type: Single-phase external rotor motor
• Installation: Inline duct mounting
• Application: Supply and exhaust ventilation

How to use

The fan is designed for installation directly into circular ventilation ducts. It can be mounted at any angle along the duct axis, provided the airflow direction matches the indicator on the fan casing. Ensure that the electrical connection is performed by a qualified professional in accordance with the provided wiring diagram. The unit should be secured firmly to the ductwork using appropriate clamps or connectors to prevent vibration and ensure airtight seals.

What to consider before purchase

• Verify the duct diameter matches the 125 mm requirement
• Ensure the mounting location has adequate space for the unit
• Check the electrical supply compatibility
• Consider the need for additional speed controllers for airflow regulation

Usage recommendations

For optimal performance and longevity, it is recommended to clean the impeller periodically to prevent dust accumulation. Ensure that the fan is not obstructed by debris and that the ductwork is properly insulated if installed in unheated spaces to prevent condensation.