Centrifugal Vent Fans and Wind Powered Ventilation Fans
Showing 13–15 of 15 results
The S&P VENT-125NK is a highly durable in-line centrifugal fan manufactured from high-grade corrosion-resistant pressed galvanised steel. To facilitate quick installation, it is supplied as standard with a terminal box and a robust mounting foot. It operates using an enclosed single-phase external rotor motor and a factory-matched backward-curved nonstalling impeller made from injection-moulded plastic. The motor is built for safety and durability, featuring IP44 protection, class B insulation, ball bearings, and safety thermal overload protection. This single-phase model is also speed controllable by tension.
The S&P VENT-100NK is an efficient in-line duct centrifugal fan manufactured from high-grade, corrosion-resistant pressed galvanised steel. It is supplied as standard with a terminal box and a robust mounting foot for easy integration into existing systems. This model features an enclosed, single-phase external rotor motor paired with a factory-matched, backward-curved nonstalling impeller. For long-lasting reliability, the motor features an IP44 rating, class B insulation, ball bearings, and safety thermal overload protection. The impeller is manufactured from injection-moulded plastic. Furthermore, the fan's speed is fully controllable by tension.
The S&P VENT-315NK is a premium in-line centrifugal duct fan engineered for robust performance in demanding ventilation systems. Manufactured from high-grade, corrosion-resistant pressed galvanized steel, this fan is built to withstand harsh operating environments while delivering reliable airflow. Designed for seamless integration into 315mm round ductwork, it features an external rotor motor with thermal protection, ensuring safety and longevity. With a powerful airflow capacity of 882 CFM and a maximum static pressure of 460 Pa, it is the ideal solution for commercial exhaust and supply air applications in warehouses, workshops, and large office buildings.