EC 9-7 Air Flow 2500 m3/h 375W Centrifugal Fan 200-1500RPM With 0-10V Controller

Product Features
1. high quality hot-dip galvanized steel sheet for enclosure and impeller.
2. Reasonable structure, high efficiency, low noise, small vibration.

Main advantages

1. Experience and good service.
We professionally produce fan motors for more than 10 years. And we have done international trade for many years. So we can supply high quality products and services.

2. Technical advantages
We have our own workshop, high speed punching machine, digital control machine, grinding machine, automatic coil winding machine, injection machine and many other advanced equipments. Key production parts are manufactured by ourselves.

3. Product advantage
High efficiency, energy saving, high starting torque, low noise, little vibration, reliable operation and easy maintenance etc. We have cost advantage, technological advantage and substantial experience. So you can take the same cost purchase more better goods, or spend less for the same product.
 

FAQ

Q1- What is the warranty of the motors?

The warranty is 36 months on the production date, under the warranty we will afford the shipping cost to send the replacement.

Q2- What is the application of the motors?

All the motors are widely used in HVC&R line.

Q3- Can you design the motor according to the different request?

Yes, we can offer the ODM.

Q4- Do you have distributors overseas?

Yes. We have distributors in USA, Holland, Spain, Turkey, Sudan, UAE, KSA...

Q5- What is the most important advantage for the export?

Besides the competitive price with the good quality, the critical point is the quick response, the efficient export team and the fast delivery time.

Q6- How to get the accurate offer?

The precise price will be quoted after checking the specification and mounting dimension of the motor.

What is the difference between a centrifugal fan and a normal fan?

Centrifugal fans can produce a high-pressure airflow, based on how the fan blades are angled. Adversely, the blades of an axial fan are in line with the axis, which provides a larger, low-pressure airflow. Furthermore, axial fans tend to be lighter than centrifugal fans, due to the low-pressure output.

Do centrifugal fans push or pull?

Centrifugal fans are better suited to push larger volumes of air through ducting systems. They are designed to produce higher pressure for a given volume of air than an axial fan of the same horsepower rating.

What are the two basic variations of centrifugal fans?

Radial/centrifugal fans also are classified according to their type of wheel blades as follows: F-wheel type where blades are forward curved. Highly efficient. B-wheel type where blades are backward curved.

What is the direction of airflow in a centrifugal fan?

Centrifugal fans use centrifugal force to throw the air out at an angle of 90 degrees to the impeller's axis. As the air moves through the powered fan, the impeller blades apply force to the air, causing it to move outwards and away from the centre of the fan.