Single stage rotary vane vacuum pump maintenance points?
XD rotary vane vacuum pump vacuum pump oil
XD type rotary vane vacuum pump shall generally use XD rotary vane vacuum pump oil in accordance with
Ii. 2XD rotary vane vacuum pump replacement of vacuum pump oil and oil filter time
XD rotary vane vacuum pump recommended pump after the first full 150 hours of work for oil. After that, change the oil every 500 hours.
Three, cleaning, oil change steps:
1. Stop the XD rotary vane vacuum pump to drain the hot oil.
2. Turn on the drain plug and run for 5-10 seconds.
Drain the oil.
4. Inject cleaning oil (no. 32 ordinary machine oil) to 3/4 of the height of the oil window.
5. Operate XD rotary vane vacuum pump for 5-10 minutes.
6. Stop the pump and drain the oil. If the oil does not meet the requirements, repeat steps 4 and 5.
7. Turn on the drain plug to run 5-10 banknotes.
Drain the oil.
9. Inject the specified new XD rotary vane vacuum pump oil.
Iv. Replace the exhaust filter
If the pump temperature rises obviously, the motor current reaches or exceeds the rated current, and the exhaust port of the pump produces lampblack, it shall check whether the exhaust filter is blocked. If it is blocked, it shall be replaced in time. The exhaust pressure gauge can be installed in the refueling hole of the pump to check whether the filter is blocked. Replace the exhaust filter when
Five, clean the suction filter
The suction strainer should be kept clean to prevent rapid drawdown.
Vi. Storage method
If the pump is not used for a long time, should drain the oil and clean the pump, and then inject the specified new oil placed in a dry place.
XD type rotary vane vacuum pump others
1. If the user needs to order spare parts for maintenance, please inform the model and machine number of XD rotary vane vacuum pump. The type and number of the pump can be found on the nameplate of the pump.
2. As some maintenance and repair work requires certain professional knowledge, equipment
3, pump handling should ensure that there is no oil. Do not impact tubing, oil filters, etc.
Laboratory Vacuum Pump Buyer's Guide