Fans That Don’t Economize When It Comes To Air Supply

  • Ja Redden
  • November 2, 2022
  • Blogs
JA Redden Pte. Ltd.

Our assortment of ventilation products has been reinforced with a new series of inline mixed-flow fans in plastic casing Vents BOOST and Vents BOOST EC. The new product line is a logical follow-up to existing Vents ТТ PRO (EC) series.

Vents’ new product has embodied in itself all advantages of axial and centrifugal fans and received some serious additional improvements. One of its primary advantages is its high air flow efficiency reaching up to 5700 m3/h, which is almost three times more than models of ТТ PRO (EC) series can offer. Due to its high air flow capacity, Vents BOOST (EC) fans are an optimal solution for application in supply and exhaust ventilation systems of various commercial and industrial premises requiring powerful air flow.

These fans are made in polymer casing, which is perfect for premises with high humidity levels. The casing is reinforced with a metal housing adding it more reliability. Due to the conically-shaped polymer impeller with specially profiled blades, the air flow circular velocity is increased ensuring higher pressure and efficiency when compared with axial fans. Diffuser, impeller and airflow rectifier at the fan outlet provide smooth air flow distribution and enable the best combination of high air flow rate, increased pressure and low noise. Fan casing has external airtight terminal box for connection to power mains.

Vents BOOST fans are equipped with three-speed four-pole asynchronous motors and Vents BOOST EC line features energy-efficient ЕС motors. Fans are controlled by either a P3-5.0 three-stage or a smooth thyristor speed controllers, connected to the maximum speed terminal. EC models are regulated by a smooth 0-10 V controller.

The new fans are compatible with Ø 355 and 400 mm air ducts and may be installed in the beginning, in the middle or at the end of an air duct system. In order to achieve even greater air flow capacity, it is possible to install several fans in parallel. Moreover, it is also possible to install these fans in consecutive series with the purpose of increasing air pressure within the system.

For more product information, please our website at JA Redden.

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