How to use Leybold vacuum pump oil N62 (1) The oil loading window must be clean, not exposed to the sun and stored in the open air. Store in a dark, dry and ventilated place to prevent moisture and dust from mixing. (2) When taking oil or loading oil, the drizzle around the lid must be removed to prevent the sundries from mixing into the oil, causing the pump to wear. (3) different brands, varieties of vacuum pump oil can not be mixed, old and new oil can not be mixed. (4) strictly avoid mixing vacuum oil and other lubricants, but also can not be mixed with light oil, or not will affect the vacuum performance. (5) Leybold vacuum pump oil should be as far as possible to avoid pumping solvents, water vapor and corrosive gases, etc., must be used when checking frequently, frequently change oil. (6) oil change should be used within the body of the pump exhaust, the new oil into the slowly turn the pump shaft, clean up the exhaust drain pump row, repeat the cleaning several times, such as washed into the new oil. (7) The pump must be overhauled with solvents or cleaning agents to clean the pump parts, and parts drying. (8) refueling appliances must have special equipment, should not be filled with other oil or solvent containers; pumping. (9) When the mineral oil is exchanged with ester oil or other synthetic oil, the pump should be disassembled for thorough cleaning. Including all parts must be immersed in the ester oil to prevent contamination. (10) If inhalation of chemical gases and solvents, the vacuum oil Leybold vacuum pump vacuum effect, it must be for cleaning oil change treatment. (A) oil change period: a. When the vacuum pump oil fell, can not meet the need; b. When the pump oil color becomes dark, brown, they should be changed.
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