1. Check the position of the oil level frequently. If it does not meet the requirements, it must be adjusted to meet the requirements. When operating in a central vacuum pump, the oil level is up to the oil standard.
2. The oil change period is considered according to the actual use conditions and whether the performance requirements can be met, at the discretion of the user. Generally, when the new vacuum pump is used to remove the dry gas, it is recommended to change the oil once every 100 hours. After the black metal powder is not visible in the oil, the oil change period can be extended in the future.
3. After the re-assembly of Boxun vacuum drying box , it should be tested. Generally, it needs to run for 2 hours and change oil twice. Because it will leave some easy-to-use objects in the vacuum pump during cleaning, it will be put into normal work after the operation is normal. .
4. Check if there is any looseness in the pipeline and joint of the vacuum pump in the middle ring. Turn the vacuum pump by hand to see if the vacuum pump is flexible.
5. Add bearing lubrication oil to the bearing body. Observe that the oil level should be at the center line of the oil mark. The lubricating oil should be replaced or replenished in time.
6. Unscrew the water plug screw of the pump body and pour the water (or the slurry).
7. Close the gate valve and outlet pressure gauge of the outlet pipe and the inlet vacuum gauge.
8, electric motor, try to see if the motor is running accurately.
9. Start the Boxun vacuum drying box. After the ring vacuum pump is running normally, open the outlet pressure gauge and the imported vacuum pump. After it shows the appropriate pressure, gradually open the gate valve and check the motor load.
10. Try to control the flow and head of the positive pump in the middle ring within the range indicated on the sign to ensure that the vacuum pump operates at the highest efficiency point to obtain the maximum energy saving effect.
11. During the operation of Boxun vacuum drying oven, the bearing temperature should not exceed the ambient temperature of 35 °C, and the maximum temperature should not exceed 80 °C.
12. If the Bo Xun vacuum drying oven is found to have abnormal sound, stop it immediately and check the cause.
13. When the hollow pump is to be stopped, first close the gate valve and pressure gauge, then stop the motor.
14. Within one month of the work of Boxun vacuum drying oven, the oil should be replaced after 100 hours of use, and the oil should be changed once every 500 hours.
15. Regularly adjust the packing gland to ensure that the dripping in the mixing chamber is normal.
16. Regularly check the wear and tear of Boxun vacuum drying oven, and replace it when it is worn out.
17. When using in the cold winter season, after parking, the water plug of the lower part of the pump body should be unscrewed to release the medium. Prevent freezing cracks.
18. When the Bo Xun vacuum drying box is inactive for a long time, it is necessary to disassemble the pump completely, dry the water, and apply the grease to the rotating parts and joints, and keep them in a safe place.
Wuhan Jisi Instrument Equipment Co., Ltd. specializes in laboratory equipment for 15 years. It is a one-stop supplier for large-scale laboratory services in Central China. It has more than 5,000 Domestic well-known enterprises and institutions provide professional laboratory equipment, consulting hotline: 027-87660421, 13006194365 .
2. The oil change period is considered according to the actual use conditions and whether the performance requirements can be met, at the discretion of the user. Generally, when the new vacuum pump is used to remove the dry gas, it is recommended to change the oil once every 100 hours. After the black metal powder is not visible in the oil, the oil change period can be extended in the future.
3. After the re-assembly of Boxun vacuum drying box , it should be tested. Generally, it needs to run for 2 hours and change oil twice. Because it will leave some easy-to-use objects in the vacuum pump during cleaning, it will be put into normal work after the operation is normal. .
4. Check if there is any looseness in the pipeline and joint of the vacuum pump in the middle ring. Turn the vacuum pump by hand to see if the vacuum pump is flexible.
5. Add bearing lubrication oil to the bearing body. Observe that the oil level should be at the center line of the oil mark. The lubricating oil should be replaced or replenished in time.
6. Unscrew the water plug screw of the pump body and pour the water (or the slurry).
7. Close the gate valve and outlet pressure gauge of the outlet pipe and the inlet vacuum gauge.
8, electric motor, try to see if the motor is running accurately.
9. Start the Boxun vacuum drying box. After the ring vacuum pump is running normally, open the outlet pressure gauge and the imported vacuum pump. After it shows the appropriate pressure, gradually open the gate valve and check the motor load.
10. Try to control the flow and head of the positive pump in the middle ring within the range indicated on the sign to ensure that the vacuum pump operates at the highest efficiency point to obtain the maximum energy saving effect.
11. During the operation of Boxun vacuum drying oven, the bearing temperature should not exceed the ambient temperature of 35 °C, and the maximum temperature should not exceed 80 °C.
12. If the Bo Xun vacuum drying oven is found to have abnormal sound, stop it immediately and check the cause.
13. When the hollow pump is to be stopped, first close the gate valve and pressure gauge, then stop the motor.
14. Within one month of the work of Boxun vacuum drying oven, the oil should be replaced after 100 hours of use, and the oil should be changed once every 500 hours.
15. Regularly adjust the packing gland to ensure that the dripping in the mixing chamber is normal.
16. Regularly check the wear and tear of Boxun vacuum drying oven, and replace it when it is worn out.
17. When using in the cold winter season, after parking, the water plug of the lower part of the pump body should be unscrewed to release the medium. Prevent freezing cracks.
18. When the Bo Xun vacuum drying box is inactive for a long time, it is necessary to disassemble the pump completely, dry the water, and apply the grease to the rotating parts and joints, and keep them in a safe place.
Wuhan Jisi Instrument Equipment Co., Ltd. specializes in laboratory equipment for 15 years. It is a one-stop supplier for large-scale laboratory services in Central China. It has more than 5,000 Domestic well-known enterprises and institutions provide professional laboratory equipment, consulting hotline: 027-87660421, 13006194365 .
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