Bear in mind that Lao shifu summarizes the basic knowledge of the vacuum pump _

usually, vacuum pump equipment operation is relatively simple. Most of the normal production process does not need too much artificial operation. If the operator found the vacuum pump is abnormal situation, in order to prevent accidents, should be immediately cut off the power supply and repair in time. When using, avoid direct sunlight, away from heat source. Should be daily daily inspection and maintenance of equipment, to prevent dust and debris from entering the debris, to prevent debris into the pump.

A, when the normal operation of vacuum pump, every three days to check the content

A, vacuum pump oil is within the scope of the cursor,

B water pump oil is yellow, black, cloudy

C, abnormal sound whether

D, runtime pump leaks;

two, clean screen pack

if the vacuum pump filter wire mesh, should be cleaned once a week to clean the filter. Don't filter debris filter is changing filters and gaskets.

three, vacuum pump equipment regular maintenance and maintenance instructions

pump pump operation, it will find pollution degree and viscosity, through oil window and timely replacement of oil pump. Replace the oil circulation pump: once every six months to replace oil. oil change steps are as follows:

A, open the pump suction, it began to run after 5 seconds. in the rest of the oil water pump is easy to remove.

B, first remove the exhaust pipe, open the discharge valve, then poured oil pump

C, close the drain valve, refueling from

D inject new vacuum pump oil, if the pump oil pollution is very serious. Have to add some new oil pump and clean when running a few minutes. If there is no clean, must clean repeated several times.

E。 After change the new water pump oil, let the pump start-up. Temperature rise, after confirm the limit of vacuum pressure.

F, need to clean the filter cleaning process

4, vacuum pump instructions

( 1) During the vacuum pump in the long run will produce high temperature ( 40 degrees - 80 degrees) 。 After operation or just stop running, therefore, before the motor and pump body cooled to room temperature, the surface can not be touched.

  ( 2) During operation in an emergency, and immediately shut off the main power source and solve the problem of the warranty.

  ( 3) If abnormal should immediately stop operation, liquid is forbidden, continue to use the disease.

( 4) It is forbidden to the maintenance personnel remove vacuum pump parts.

( 5) Use the maintenance of the equipment cloth cloth focus to the specified pile up, in order to prevent debris into the pump.

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