APPLICATIONS

Our large axial fans are designed for metro and subway ventilation.
They can push fresh air into the system or suck the smoke in emergency ventilation out
of contaminated areas.

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GENERAL SPECIFICATIONS

The SPF series axial flow fan adopts the latest international aerospace aerodynamic design technology and international advanced processing equipment to ensure the product's excellent performance. Such a fan is provided with an anti-surge device, which effectively avoids the surge phenomenon that may occur in install operation when the fan is operated under non-design conditions or when multiple fans are installed in parallel. There is no need to install a surge alarm device.
 

CONSTRUCTION (FAN CASING)
The casing is formed from the Q235 steel sheet to stainless steel SS316 or 304 with integral supports.
After production, the grey/red/white/orange paint finish is applied. Optional hot-dip galvanization,
furnace paint, or epoxy paint is available. On fan casing, there is an Aerodynamical Inlet

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View more details of this series blower, kindly don't hesitate to get in touch with us to get the latest catalog.

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