Square Inline Centrifugal Fan, Direct Drive

The DSI Square Inline Centrifugal Fan is specifically designed for duct applications handling relatively clean air, including supply, exhaust and return air systems. The DSI 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 DSI utilizes a non-overloading, backward inclined centrifugal wheel precisely matched to a spun venturi. All wheels are statically and dynamically balanced.

Sizes (wheel diameters)
8 to 16.5 inches (205 mm to 420 mm)

Airflow to 5,800 CFM (9,900 m3/hour)
Static pressure to 2 inches w.g. (500 Pa)

Product Literature
Installation Manuals
Product Specs
Revit Drawings
Email This Page

Subject: Enter Subject Line (Required)

To: Enter Email Address (Required)

From: Enter Email Address (Required)
Notes: (optional)

The information entered on this page will
not be used to send unsolicited email.