SUNXFAN

Products

EC Centrifugal Fans & Blowers, Axial Fans, Fan Units

Independently developed, manufactured and globally distributed energy-efficient, environmentally friendly and quality-traceable fan products.

SUNXFAN fans are built on an External rotor Motor: the rotor wraps around the stator for better heat dissipation, a smaller footprint, and quieter, more efficient operation than inner-rotor designs. This architecture powers our EC centrifugal fans, axial fans, and fan units for HVAC, data-center cooling, and high-static-pressure ventilation.

Explore by fan type *More products not shown; available upon request.

Backward-Curved Centrifugal Fans Double-Inlet Centrifugal Fans Single-Inlet Centrifugal Fans Inline Duct Fans Rack-Mount Blowers EC Fans Applications
AG Axial- Flange product photo

Axial Fan

AG Axial- Flange Series

3 models
800VDC Axial-Fan product photo

Axial Fan

800VDC Axial-Fan Series

3 models
BC250 product photo

Backward-Curved Fans

BC250 Series

7 models
DG120 product photo

Single-Inlet Fans

DG120 Series

8 models
SF146A product photo

Double-Inlet Fans

SF146A Series

8 models
AF Axial-Fan Guard product photo

Axial Fan

AF Axial-Fan Guard Series

5 models
AS Axial-Fan Integrated Guard Ring product photo

Axial Fan

AS Axial-Fan Integrated Guard Ring Series

4 models
BC133 product photo

Backward-Curved Fans

BC133 Series

4 models
BC175 product photo

Backward-Curved Fans

BC175 Series

5 models
BC190 product photo

Backward-Curved Fans

BC190 Series

6 models
BC220 product photo

Backward-Curved Fans

BC220 Series

6 models
BC225 product photo

Backward-Curved Fans

BC225 Series

9 models
BC280 product photo

Backward-Curved Fans

BC280 Series

5 models
BC310 product photo

Backward-Curved Fans

BC310 Series

5 models
SF160 product photo

Double-Inlet Fans

SF160 Series

4 models
Duct Fan product photo

EC Inline Fans

Duct Fan Series

7 models
Rack-Mount Blower product photo

Rack-Mount Blowers

Rack-Mount Blower Series

2 models
DG140 product photo

Single-Inlet Fans

DG140 Series

6 models
DG160 product photo

Single-Inlet Fans

DG160 Series

4 models
DG180 product photo

Single-Inlet Fans

DG180 Series

4 models
DG200 product photo

Single-Inlet Fans

DG200 Series

3 models
SF133A product photo

Double-Inlet Fans

SF133A Series

3 models
SF146C product photo

Double-Inlet Fans

SF146C Series

3 models
SF146D product photo

Double-Inlet Fans

SF146D Series

6 models
SF235 product photo

Double-Inlet Fans

SF235

1 models
How to read a model number

SF146A-E092A3-02

1 SF Fan type
2 146 Impeller diameter
3 A Impeller type code
4 E Motor type
5 092 Motor diameter
6 A Motor lamination code
7 3 Input voltage
8 02 Product serial code

Fan type prefixes

SF Forward-curved double-inlet centrifugal fan
BC Backward-curved centrifugal fan
DG Single-inlet centrifugal fan
AF Axial fan with guard
AG Axial fan, flange mount
AS Axial fan with guard ring
CF Fan unit (duct / rack-mount)

Motor type

E = EC (electronically commutated) motor D = DC (direct current) motor A = AC (alternating current) motor