4 Inch Circular Inline Exhaust Blower / Industrial Inline Duct Fans Energy Saving

Product Introduction
The biggest advantage of our products is:"Low noise, Big Air flow High stabiltiy, high efficiency".

Low noise: we adopt two-sides banlances on fan, Vibration speed virtual value of fans ≤0.5 mm/s

High stabitility: we test every fan and blowers before shipment, and life time more than 30000 h

High efficiency: our fan adopted the specical design to keep the best banlance betwwen Air flow and Noise.

The applicable ambient temperature of the fan motors used in condenser is from -30~60

The average service life of motors is over 30000 hours

Our products have got CCC certificate and CE certificate

AC single-phase 230+-10% Vor three –phase 400+-10%v are alternative for voltage, and 50HZ or 60HZ for frequency

Use import bearing , low temperature rising and low noise. High torsion force, quickly startup and high efficiency

Junction Box: injection from in flame-retardant fiber PVC materials. Fire performance, security to use, the wiring easy disassembly in the shell outside

Use external rotor motor, runs smoothly and lasting for longtime

Unique fan design, powerful air volume and high efficency

1. Are you a factory or trading company?

We are a factory which specialized in produce external rotor motor about 10 years. We accept OEM or ODM

2. How do I know which model I should choose

Please tell us the fans pressure and ofan and size of fans’ diameter you need. We will study and suggest you the right model.

Our Services

1. Warranty: 1 year warranty for all products.

2. Private Labelling: All of axial fans are able to be Private labeled.

3. Products Quality: 100% products inspection before delivery.

4. Just in time delivery: Normally, Lead time is 30 days.

5. Prompt customers Services: E-mail will be replied in 24 hours.