Centrifugal fans can only play a high resolution rate if they are installed in a suitable environment and in the correct position. Otherwise, it will cause many problems.
1.The diameter of the outlet of the high-pressure centrifugal fan can only be made larger, not smaller. The rear air outlet should be installed with an insect-proof net, and a weather cap should be added when the wind is biased upward.
2. The basic requirements of the installation environment are level and firm, and the base height is ≥200mm.
3. The high-pressure centrifugal fan and the air duct are connected by a hose (flexible material and non-combustible), the length should not be less than 200mm, and the diameter of the pipe should be the same as the size of the inlet and outlet of the fan.
In order to ensure that the hose will not be twisted and deformed during the operation of the system, it should be installed with an appropriate degree of tightness.
For the canvas hose installed at the suction end of the fan, it can be installed a little tighter to prevent the fan from being sucked in during operation and reduce the section size of the canvas hose.
4. The steel bracket of the high-pressure centrifugal fan is fixed on the concrete foundation, and the rubber vibration damping pad is added between the steel bracket and the foundation. All fan and motor components are installed on the whole steel bracket, and the steel floor frame is installed on the vibration damping pad of the foundation. The vibration damping pad is preferably made of porous rubber plate.
The choice of the installation location of the high-pressure centrifugal fan should not be blindly selected. It needs to be judged based on the working conditions and the actual situation, and listen to the opinions of the manufacturers more.
