Model F1820
Fan coil blowers and Duct Split

Gashtavar Company is the first manufacturer of metal blowers for fan coil and duct split devices in Iran. Compared to metal fans with ABS fans, we can mention the high strength of the metal blowers, longer life and better balance.

We have also been able to achieve the least amount of noise with suitable design in the housing and blade angle in the fan blower. In addition, maximum static pressure and air flow are considered in the design of the product.

These blowers are carefully balanced to minimize vibration.

F1820 model is commonly used for duct fan coils and duct splits. This model has good static pressure for ducting.

The following drawing shows the housing dimensions of the F1820 model:

The following diagrams show the F1820 fan curve in seven speeds from 600 to 1200 rmp:

The first diagram shows the relationship between the air flow rate and the total pressure and the second diagram shows the air flow compare to static pressure in F1820 blowers.

To learn how to get information from the following chart, you can refer to the page "Guide to using the blower charts".