Hydor HIT315 Inline Centrifugal Duct Fan 315mm

The Hydor HIT315 is part of the HIT range of all-metal in-line centrifugal fans, providing the ideal solution for high-performance requirements in low-airflow, medium-pressure systems. Designed for greenhouse, grow-room and general commercial ventilation, it delivers up to 1231 m³/h through 315 mm ducting with high performance and quiet operation. Airflow up to 1231 m³/h; 315 mm connection Three-speed IP44 external-rotor motor; fully speed controllable Single-inlet backward-curved centrifugal impeller with air guide vanes Thermal overload protection; IP54-rated terminal box Robust galvanised pressed-steel casing; 25 mm spigots for rigid or flexible duct Integral mounting brackets for horizontal or vertical mounting at any angle Suitable for Greenhouse and grow-room ventilation; general commercial extract Low-airflow, medium-pressure duct systems; ceiling-void mounting Installation Connects to rigid or flexible circular ducting via 25 mm spigots, fixed at any angle with the integral brackets. Should be installed on a suitable circuit by a qualified electrician. Specifications Brand Hydor Model HIT315 Type All-metal inline centrifugal duct fan Duct connection 315 mm (25 mm spigots) Airflow (max) 1231 m³/h Motor Three-speed AC external rotor (IP44) Impeller Single-inlet backward-curved centrifugal with air guide vanes Protection Thermal overload; IP54 terminal box Casing Galvanised pressed sheet steel Mounting Any angle; integral brackets included Manuals & GuidesHydor HIT315 DatasheetHydor HIT315 Installation Guide