UK-based Torin-Sifan launched its next generation of centrifugal 3-core electronically commutated (EC) motorised impellers and fans at ISH 2017 in Frankfurt.
The Revolution 360 range offers a range of EC motorised impellers and fans claiming best-in-class levels of efficiency together with smooth, silent operation.
“We pride ourselves on being at the forefront of the design and manufacture of EC motor technology, enabling us to offer our customers quiet, highly efficient and innovative solutions.”
Available in Torin-Sifan’s standard fan sizes, starting at 133 mm for backward-curved and 120 mm for forward-curved, the Revolution 360 range can also be adapted to offer customised solutions.
The backward-curved impeller range includes features that focus on aerodynamic and noise performance. They are available in two designs, one optimises performance in applications with higher pressures, the other excels where high airflows are required. The forward-curved impeller range is also available with the option of constant volume, helping to ensure installed performance levels are maintained.
Designed for continuous operation across a temperature range of -20ºC to +60ºC and offering IP54 ingress protection, the range features non-contact, sealed for life bearings, a press-fit mechanical assembly with minimal components and a solder-free precision-wound 3-core stator, using the latest needle-winding technology.