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When selecting vortex air pumps and high-pressure fans, the parameters are the main factors to consider, but there are still some minor details that need attention! With this decision, you need to choose a product that is suitable for use in your device and environment! There are several points to note: 1. When selecting vortex air pumps and high-pressure fans, it is necessary to consider the flat washers and spring washers that are required for tightening the screws during installation ； 2. It is essential to choose a design that allows the use of rubber cushioning materials to bear the weight of vortex air pumps and vane ring vacuum pumps, especially those with high power ； 3. Selection of high-pressure fans: In situations where noise levels need to be controlled, a silencer can be installed to reduce noise levels (usually by about 5 dB). The silencer is placed at the end of the intake or exhaust duct ； 4. For applications with extremely high noise requirements, depending on the specifications of the machine itself, adding a layer of sound-dampening material can meet the noise standards required in such environments; for specific details, it is advisable to consult the manufacturer of the vortex air pump ； 5. When using sound-damping foam for noise reduction, pay attention to the distance between the vortex air pump and the air ring vacuum pump and the housing; also pay attention to proper ventilation and heat dissipation for these pumps. Use rubber cushioning materials to bear the weight of the vortex air pump and the air ring vacuum pump. Installation and adjustment can be carried out under the guidance of the manufacturer. 6. The inlet and outlet ducts of the rotary vane vacuum pump should be connected using hoses to isolate vibrations. https://zuolidianji.com/