HBS 3 Gallons Vacuum Chamber
Model: HBS-T3 Types：vacuum chamber Specification: 12L（25*25）with stainless steel Weight: 4.2KG Package: 25*25*25cm
HBS 3 gallons vacuum chamber
*Vacuum pump winter maintenance method
1. Do not use under excessively cold environment.
2. Before use can be properly warmed up.
3. 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.
4. Close the gate valve, outlet pressure gauge and imported vacuum gauge of the outlet pipe.
5. Move the motor to see if the motor steering is correct.
6. If abnormal sound is found in the vacuum pump, stop immediately to check the reason.
7. Try to control the flow rate and lift of the vacuum pump within the range indicated on the label to ensure that the vacuum pump operates at the highest efficiency point in order to obtain maximum energy savings.
8. Often adjust the packing gland, to ensure that the interior of the filling chamber is normally drip out.
9. When the vacuum pump is deactivated for a long period of time, it is necessary to disassemble the pump completely, wipe off the water, and apply the grease to the rotating parts and joints.
10. Regularly inspect the bushings for wear, and replace them when they are worn out.
11. When the vacuum pump is used during the winter season, after stopping, it is necessary to unscrew the screw plug on the lower part of the pump body to release the medium to prevent freezing cracks.
12. When the vacuum pump is to be stopped, close the gate valve and pressure gauge first, and then stop the motor.
13. In the first month of the work, the vacuum pump will be replaced with oil after 100 hours. After each 500 hours, the oil will be changed once.
14. Start the motor, when the normal operation of the vacuum pump, open the outlet pressure gauge and inlet vacuum pump, depending on the display of the appropriate pressure, gradually open the gate valve, while checking the motor load conditions.
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