Key Features

• Adjustable Pitch Impellers: Delivers precise performance adjustments to meet specific application requirements.
• Durable Construction: Robust galvanized steel components ensure reliability in demanding environments.
• Wide Size Range: Available in 9 sizes, from 315mm to 1000mm diameter, to accommodate diverse airflow needs.
• Flexible Blade Options: Impeller blades are available in GRP (standard), aluminum, nylon, or anti-static materials to suit various applications.
• Versatile Applications: Can be used for free intake or ducted systems and mounted at angles up to 30°.
• Speed-Controllable Motors: All standard motors are compatible with variable speed drives for enhanced efficiency.
• Motor Options: Multi-speed motors and motors that comply with Ex d, Ex e, Ex nA, or Ex tD Standards are available.
• Optional Shutters: Shutters are standard on specific models and available as an optional extra for others.

Applications

• Industrial Spaces: Ideal for factories, warehouses, and workshops requiring efficient air exhaust systems.
• Commercial Buildings: Suitable for retail spaces, gymnasiums, and public facilities.
• Hazardous Environments: Effective for handling clean air, as well as toxic, noxious, or corrosive gases.
• Smoke-Spill Systems: Engineered for smoke and high-temperature air handling in compliance with AS/NZS1668.1:1998 Standards.

Why Choose Sigrist Design?

The ARLFE Adjustable Axial Roof Low Flapped Exhaust Range combines advanced impeller technology, durable construction, and flexible configurations to meet the needs of modern ventilation systems. Designed for reliability and efficiency, this range ensures optimal air management in both industrial and commercial settings. Backed by Sigrist Design’s expertise and commitment to quality, the ARLFE range provides effective and long-lasting ventilation solutions.

Compatibility Guide

If you are looking for a compatible replacement for other brand fans, please contact our customer service team on 07 3217 4415 or with the Contact form.