140 Mm Forward Centrifugal Fan With External Rotor Motor

140 mm blower fan with external rotor motor 

Centrifugal fan single inlet with diameter 140 forward galvanized steel impeller. The blower is driven by an single phase external rotor motor,so it has compact construction and light weight characteristics. The fan has three speeds, thus you can get High,Middle,Low three performance curves.It is designed with low noise, a long service life, and easy to install.

It also has customerized cable length.

This external rotor has aluminum casting rotor and stator with maintainence free ball bearing. It operates reliably and is both energy saving and efficient.

This product is widely used in air purification, household appliances, HVAC,electronic equipment cooling,Industrial equipment ventilation etc.

Service is the extension of quality,With outstanding quality and loyal service to pursue the most satisfaction of customers.

Pre-sale Services:
· To provide users with pre-sales technical support, and provide users with a personalized selection or design recommendations based on the actual site's needs.
· User jointly develop applied to industry-specific special purpose machinery.

Sale of services:
· In accordance with the order or user requirements, coordination of stocking or production cycle.
· Provide a detailed production schedule or project plan to the user.

After-sale Service:
· To provide a lifetime goods services for all fans, included equipment maintenance, spare parts supply, provide manuals and video,etc.
· To provide remote service support by phone and network freely.