In Line Centrifugal Tube Extraction Fan Duct Mounting Centro

Overview

This inline centrifugal ventilation fan is designed for reliable air movement in residential and commercial environments. It is suitable for concealed installation and supports effective extraction and air circulation where higher pressure performance is required.

The robust plastic casing is manufactured from high-quality materials to support long-term use. An aerodynamic internal design improves airflow efficiency, while the airtight mounting box reduces air leakage and helps maintain consistent system performance.

Key Features

The unit uses a single-phase external rotor motor combined with a centrifugal impeller featuring backward curved blades. This configuration is designed to deliver stable airflow while supporting long duct runs and higher system resistance.

Integrated ball bearings support extended service life and reduced maintenance requirements. Built-in thermal protection with automatic restart enhances operational safety and reliability.

Smooth speed regulation is supported using either electronic speed controllers or stepped transformer controllers. This allows the fan to integrate easily with a wide range of control strategies.

Benefits

Effective moisture extraction helps control condensation and reduce the risk of mould growth in humid environments such as kitchens and bathrooms. Consistent airflow supports improved indoor air quality and occupant comfort.

Concealed installation options allow the fan to operate discreetly from ceiling voids, lofts, cupboards, plant rooms, or service areas. This makes it suitable for occupied spaces where visual impact and noise transmission must be minimised.

Energy-efficient motor design helps reduce ongoing running costs while maintaining dependable ventilation performance for continuous or intermittent use.

Applications

The fan is suitable for domestic properties including houses and apartments, where it can be installed remotely to serve bathrooms, kitchens, and utility spaces.

In commercial and public buildings such as offices, schools, and similar premises, it provides consistent air movement when installed within suspended ceilings, service voids, or dedicated plant areas.

Its ability to handle higher static pressure makes it appropriate for systems with longer duct runs or more complex layouts.

Technical Notes

The fan is compatible with a wide range of duct sizes and airflow requirements, allowing it to be specified accurately for different project scales.

• Compatible with round duct diameters from 100 mm to 315 mm.
• Airflow performance ranges from 205 m³/hour, 57 l/s, up to 1700 m³/hour, 472 l/s.
• Designed to operate effectively at higher static pressure levels.
• Supplied with fixing brackets for wall or ceiling mounting.
• Covered by a 5-year manufacturer warranty.

Installation is straightforward within voids, ceilings, lofts, or similar spaces using flexible or rigid ducting. For kitchen installations, the use of a filter is recommended to help reduce grease accumulation within the system.