HI Sullair centrifugal air compressor service | Atlas centrifugal air compressor gasket

Sullair Centrifugal Air Compressor Service | Atlas Centrifugal Air Compressor Gasket | Differentiation is made based on factors such as gas volume and power. The working principle of a centrifugal air compressor is to convert mechanical energy into gas pressure energy by using the centrifugal boosting effect and decelerating pressure expansion effect in the flow channel of the impeller and diffuser through the work done by the impeller on the gas. As we all know, high-quality centrifugal air compressor accessories are the basis for ensuring the normal operation of air compressor equipment. Can you tell whether the accessories selected by the service provider are genuine during after-sales maintenance of the centrifugal air compressor? For example, there are many purchasing channels at present, but they are nothing more than two aspects: one is to import directly from abroad, and the other is to purchase from dealers. The quality of air compressor parts imported directly from foreign complete machine factories and parts and components factories is guaranteed. If the air compressor parts are purchased from a dealer or re-exported from Hong Kong and Macao, they must be identified according to the above method. In addition, all air compressor accessories imported directly from abroad have order contracts, bills of lading, waybills, packing lists and invoices. If you purchase air compressor parts from an imported company, ask them to show the above procedures, otherwise it will be judged as non-imported genuine products. The centrifugal air compressor can generate a lot of heat when it is working. If the temperature of the machine room is within the specified range and the oil level is normal, then first determine whether the temperature measuring element of the machine is normal. The check method is to use another temperature measuring instrument to calibrate it. If not, If there is a problem, then check the outlet temperature difference of the oil cooler. Normally, if the temperature is greater than this range, it means there is insufficient oil, the oil circuit is blocked, or the temperature control valve is not fully opened. This requires checking the oil filter and the temperature control valve. Normally, if none of the above are true, consider whether there is any foreign matter blocking the oil line. Another point is that if the temperature difference is smaller than the normal range, it may be due to poor heat dissipation. Check whether the inlet water of the water cooler is insufficient, whether the inlet water temperature is too high, whether there is grease inside the cooler, and whether the radiator is too dirty. If the temperature difference is normal but the machine head is still high, it means that the calorific value of the machine head exceeds the normal range and you should check whether the machine is operating under overpressure. The last thing to note is to check whether the oil cut-off valve is faulty. Failure of the oil cut-off valve usually manifests itself as a jump as soon as the machine is turned on and the temperature rises in a straight line.