The TYPHOON 315 2SP is a mixed-flow axial duct fan from ERA PRO, a leading Russian ventilation brand that manufactures a full range of HVAC equipment for residential, commercial, and industrial use. Built for inline integration into 315 mm round ductwork, it is the largest model in ERA PRO's TYPHOON two-speed series and handles both supply and exhaust ventilation duties.
The fan body is molded from white plastic and features a modular design: the central assembly — housing the motor, impeller, and terminal box — detaches from the inlet and outlet flanges using quick-release metal clamps. This allows the entire drive unit to be removed and serviced without disturbing the duct installation.
Power comes from a two-speed single-phase motor mounted on long-life ball bearings. Built-in thermal protection with automatic restart lets the fan recover autonomously from brief overloads without manual intervention.
Speed selection is made at the terminal block during commissioning or via an external pushbutton sold separately. On low speed, the fan delivers 1,650 m³/h at up to 480 Pa static pressure; on high speed, output rises to 2,060 m³/h and 715 Pa while drawing up to 285 W.
The IP44 enclosure rating suits humid, dusty, and light-industrial environments. Both horizontal and vertical mounting are supported; the unit is fixed with self-tapping screws.
ERA PRO backs the TYPHOON 315 2SP with a 3-year manufacturer warranty.
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