1. Check vacuum pump piping and joints for looseness. 2. Add bearing lubrication oil to the bearing body. Observe that the oil level should be at the centerline of the oil mark. The oil should be replaced or supplemented in time. 3. Unscrew the diversion plug of the pump body of the vacuum pump and infuse diversion or lead. 4. Close the gate valve and outlet pressure gauge and import vacuum gauge of the outlet pipe. 5. Start the motor. When the vacuum pump is running normally, open the outlet pressure gauge and the inlet vacuum pump. After seeing the proper pressure, gradually open the gate valve and check the motor load. 6. Try to control the flow and head of the vacuum pump within the range indicated on the label to ensure that the vacuum pump operates at the highest efficiency point and obtain the maximum energy saving effect. 7. During the operation of the vacuum pump, the bearing temperature must not exceed the ambient temperature of 35°C and the maximum temperature should not exceed 80°C. 8. When the vacuum pump stops using, close the gate valve, pressure gauge, and then stop the motor. 9. In the first month of working, the vacuum pump should be replaced with oil within 100 hours. After that, it can be changed every 500 hours. 10. Regularly adjust the packing glands to ensure that the drip-out condition in the packing chamber is normal and that it is suitable for drip-out. 11. Regularly inspect the bushings for wear, and replace them when worn. 12. When the vacuum pump is used during the winter season, after the vehicle is parked, it is necessary to unscrew the screw plug on the lower part of the pump body to release the medium. For more information, please consult China Vacuum Pump Trading Network. (/) Cattle Panel,Sheep Panel,Goat Panel,Farm Gate Hebei Yicheng Wire Mesh Products Co., Ltd , https://www.yc-fence.com
September 24, 2021