Manufacturer Hot Selling High-Speed In-Line Duct Fan

1.Product Introduction

1. 1 The biggest advantage of our products is:"Low noise, Big Air flow High stabiltiy, high efficiency".

1.2 Low noise: we adopt two-sides banlances on fan, Vibration speed virtual value of fans ≤0.5 mm/s
1.3 High stabitility: we test every fan and blowers before shipment, and life time more than 30000 h
1.4 High efficiency: our fan adopted the specical design to keep the best banlance betwwen Air flow and Noise

2.  The products have been widely used in air supply and air exhaust in the hotels, conference rooms, supermarkets, stations and airports and other public places

3. RK type direct coupled centrifugal pipeline fan is a new type fan made by the domestic and foreign advanced technical design by our company. In order to be convenient for the air pipe connection, the inlet and outlet of the products have been designed according to the standard, and the two sides can conveniently connect with the air pipe, which is greatly reduce the costs of the pipeline design and production. This series fan has small volume, light weight, small vibration, low noise, long service life, high efficiency, good safety performance, and convenient installation and other characteristics. The products have been widely used in air supply and air exhaust in the hotels, conference rooms, supermarkets, stations and airports and other pubic places

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

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

6. Use external rotor motor, runs smoothly and lasting for longtime

7. Unique fan design, powerful air volume and high efficency

8.FAQ

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 airflow and size of fans’ diameter you need. We will study and suggest you the right model.

3. Can we buy a sample for testing?

Sure, you are welcomed to buy a sample before mass order.

4. if the fans doesn't work well, what shall I do ?

If happens within one year, we will take in charge of the maintenance, or send you a new machine freely.
If after one year, we will supply you the right parts to replace at low price.

5. What about delivery date?

Product can be sent to you within a week if there is stock after receiving deposit or 100% payment from customer. If there is no stock, the delivery date will be 15 to 30 days