How to correctly applied roots vacuum unit -

how to correctly apply roots vacuum unit, in the specific application process we must ensure the following several aspects:

1, check the part of the roots vacuum water pump oil, often do not conform to the regulations, be sure to adjust to do operation rules, on the basis of oil specification.

2, the oil change period according to specific application conditions and decide, can satisfy the customers demand characteristics of the regulation and other aspects to consider, and generally the new roots pump, pumping clean gas, proposed the work 100 hours and oil change the oil can not see light metal powder, oil will increase after the deadline.

3, often to check product quality, should be timely processing of refined oil products mildew, changing a new oil, guarantee the roots vacuum pump work all is well.

4, should be carried out in work 2000 hours after the check, check the glue sealing embrittlement, check the automatic exhaust valve is opened, clean up the stain on the valve plate and the automatic exhaust valve seat clean up all the roots pump cavity of artifacts, such as the motor rotor, vane, yellow and so on. General car with gasoline cleaning dry mania. Clean up and down the assembly line light handle with care when you has a creased.

5, mechanical pump bearing lubricating oil to the rolling bearing body, observe the oil amount should be in oil axis, shall be immediately moved around or add lubricating oil.

6, tube and connectors have loose condition, observe the roots vacuum pump is a spirit.

7, after the test run should be assembled again, the general should be empty oil change 2 times, 2 hours for cleaning up the roots vacuum pump can set aside certain volatile, all can run normally, then put into the normal work.

8, fuck the work personnel must read through the zibo vacuum pump configuration of goods using manual.

9, guarantee before product application in commodities without long-term implantation caused by environmental elements caused by the elements.

10, such as abnormal noise and vibration of repair work off inventory.

11, electrical equipment chassis grounding device or by zero.

roots vacuum unit are prepared ahead of time before the

1, check the washer pump ( In front of the pump) Tank level gauge whether do 3/4 of the storage tank, if not then added.

2, check the water used in the water is clean, not allowed to use waste water with sand, in case of blocking pipe, expand the motor load result in common faults, could harm flushing pump.

3, check the pump and the middle of the main body of the lubricating oil pump aspect ratio, it is important to oil mark 3/4 above, in addition to check the oil is tonal, if appear less milk white or colored bottom announcement equipment repair changing lubricating oil.

4, check the right in the middle of main pump and pump circulation cooling circulating water channel are intact, open loop cooling circulating water system of import and export trade gate valves, check if circulatory cooling water in and out of all normal.

5, bottom tank filter inspection center of the pump valve is turned off.

6, check the vacuum pump unit power supply circuit is in good condition and control box of all kinds of marks, etc. Are all normal.

7 grades, check the vacuum water pump unit electric contact barometer primary pump, main pump starting work pressure is normal.