Rectangular Duct Fan Galvanized Steel Low Noise High Pressure Ventilation For HVAC
 
Rectangular Duct Fan Introduction

Rectangular Duct Fan are widely used in the hospital ,hotel ,meeting room and airport etc, for air exhausting system. All the products adapt with external rotor motor, new style-cabinet, centrifugal impeller according to the aerodynamics, with thermal protector and speed controlled; with advantages of mini size, low vibration, low noise, long life ,safe high efficiency and convenient installation etc

External Rotor Motor: Adopted by single-phrase asynchronous external rotor motor. The impeller and motor are directly pressed so that impeller coule be driven by motor for small duct fans cubage, stable performance, high efficiency and durability

Rectangular Duct Fan parameters
 

 
Rectangular Duct Fan Features
 
Easy installation via 20mm standard flange
Can be installed in any position
The speed is 0-100% infinitely variable by auto transformers or electronic control
Compact and space saving design
Extremely low starting currents
Motor protection by thermal contacts in motor windings as standard
 
DESCRIPTION

–Flexible polyurethane air duct with high-carbon steel wire frame.

APPLICATIONS
–Supply and exhaust ventilation systems for various premises with a limited mounting space.

–For connection with 400х200,500х250,500х300, 600х300,600х350, 1000х500 mm the rectangular ducts.

DESIGN

–Fan casing is made of galvanized steel.

  Rectangular Duct Fan Warranty:

Safe-common necessity of company and customers
Excellent –worker and product
Efficiency-worker and product
Environment-enterprise and society
 
Why choose us? 

We are independent of factory. This make us standing in the position of client instead of factories. It will solve your problem of communication with factory.
 We absorb new knowledge and business way Internationally. This make us be able to give more marketing suggestion and new cooperation ways.
 

Internal Structure View of Rectangular Duct Fan 380V