BSI

Square Inline Centrifugal Fan, Belt Driven

Application

离心式管道风机主要用于供热、通风和空气调节的中低压回风系统中。有水平和垂直的安装方式。低速高效的特点使离心式管道风机运行寿命更长、更可靠，运转噪声更低。

The BSI Square Inline Centrifugal Fan is specifically designed for duct applications handling relatively clean air, including supply, exhaust and return air systems. The BSI fan offers high efficiency and quiet operation in a compact design that can be mounted in any position (horizontal, vertical or angular). Duct collars are provided for easy mounting without the need for square to round duct transitions.

The BSI utilizes a non-overloading, backward inclined centrifugal wheel precisely matched to a spun venturi. All wheels are statically and dynamically balanced.

Sizes (wheel diameters)
叶轮直径：mm to 1,016 mm)

Performance
风量：420 ～ 46,550 m3/h
静压：至870Pa