The SWF mixed flow fan is a new type of fan which is between the axial flow fan and the centrifugal fan and has two lengths. Its air pressure is higher than that of the axial flow fan with the same number. Its flow rate is larger than that of the centrifugal fan with the same number. It has the advantages of high efficiency and wide efficiency. The fan is widely used for ventilation and exhaust systems in offices, hotels and other large civil buildings. It can also be used for ventilation and ventilation in cold storage, textile and other industrial and mining enterprises instead of low-pressure centrifugal fans or high pressure axial fans without adding a lot of noise elimination facilities.
Structure and characteristics:
The basic structure is that the inlet and outlet are on the same axis (i.e. the axial structure), the wheel shell is a conical cylinder, and the blades are of unequal width along the flow direction. The cylinder has three types: straight cylinder, drum and inlet and arc muffler.
According to the principle of Meridional Acceleration, the fan has the dual characteristics of centrifugal and axial flow, that is, it has high pressure and large flow rate, and has the advantages of high efficiency, low noise and wide efficiency.
Compact structure, light weight, easy installation and small footprint.
Characteristic analysis of SWF mixed flow fan
1. SWF mixed flow fan adopts advanced CAD design to make it efficient and efficient.
2. The oblique flow meridian acceleration method has higher pressure than the axial flow fan with the same number, and the air volume is larger than that of the same machine.
3. The motor has direct connection, small volume, convenient installation and smooth operation.
4, lower than A sound level, smaller than 3-5dB of similar products (A).
Application of SWF mixed flow fan
SWF series mixed flow fans are widely used for ventilation and fire fighting at high temperatures in tunnels, underground garages, advanced civil buildings, metallurgy, factories and mines.
Tags: Mixed flow fan SWF mixed flow fan Diagonal flow fan