Roots pump performance profile and 16 kinds of maintenance methods summary

LCX-type high viscosity pump Roots pump sub-belt drive and gear reducer drive in two forms.This pump has: low speed, high efficiency, small size, large flow, low power consumption, self-absorption ability, Easy to use and so on.It can be widely used in conveying petroleum and petroleum products (gasoline exchangeable copper pump leaf) and various kinds of oils and liquids in the factory such as crude oil, paint, lubricating oil, glass glue, oleic acid, toothpaste and alkali (Soap processing) liquid, etc .; food processing can transport a variety of liquids, such as soy milk, yeast, syrup, etc. Loading and unloading of various tanker and tanker speed, high efficiency, easy to use, Check the oil level position, do not meet the requirements must be adjusted to meet the requirements to Roots pump operation, the oil level to the oil standard shall prevail 2, the oil change period according to the actual conditions of use and can meet the performance requirements and so on , At the discretion of the user.General new Roots pump, pumping clean and dry gas, it is recommended to change oil about 100 hours of work.When the oil can not see the black metal powder, oil extended after the period may be appropriate. , Regular inspection of oil quality, oil deterioration should be found in time New oil, to ensure Roots pump is working normally 4, under normal circumstances, the Roots pump should be overhaul after 2000 hours, check the aging degree of glue seal, check whether the exhaust valve cracking, cleaning and sedimentation in the valve plate and row Dirt on the valve seat, clean the parts of the entire Roots pump cavity, such as rotor, rotary vane, spring, etc. Generally use gasoline to clean and dry.Wash rubber parts with a dry cloth. Clean the assembly should be gently and accidentally bruised .5, add bearing lubrication oil to the bearing body, observe the oil level should be at the center line of the oil, lubricating oil should be replaced or supplemented .6, Check the Roots pump pipeline and Rotate the Roots pump with your hand to see if the Roots pump is flexible 7. After reassembly, you should perform the test run, usually run 2 hours in air and change the oil twice, Will leave a certain amount of volatile, to be operating properly, and then put into normal work. 8, start the motor, when the Roots pump normal operation, open the outlet pressure gauge and import Roots pump, depending on the appropriate pressure, Gradually open the gate valve, while checking the motor load situation 9, try to control Luo Pump flow and lift within the range indicated on the plate to ensure Roots pump operation at the highest efficiency in order to get the maximum energy-saving effect. 10, Roots pump to stop using, first close the gate valve, pressure gauge, and then Stop the motor 11, Roots pump in the running process, the bearing temperature can not exceed the ambient temperature 35C, the maximum temperature not exceeding 80 C. 12, Roots pump in the first month of work, after 100 hours to replace the oil, after each 500 hours, oil change once. 13, Regularly adjust the packing gland, to ensure that the drip filling room is normal (as a drop of leakage is appropriate.) 14, Regular inspection sleeve wear, wear larger should be promptly replaced. , Roots pump long-term deactivation, the pump required to open all, dry the water, the rotating parts and joints coated with grease installed, properly stored .16, Roots pump in winter season, after parking, will be Unclamp the lower part of the pump to loosen the media.

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