Vacuum pump oil usage

Vacuum pump oil usage:
(1) The oil-filled window must be clean, it is forbidden to expose to sunlight and outdoor storage, and should be stored in a dark, dry and ventilated place to prevent the mixing of water and dust.
(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) vacuum pump should try to avoid pumping solvent, water vapor and corrosive gases, etc., must be used to check,
Change oil frequently.
(6) oil change should be used in the body of the old pump oil emissions, the new oil into the slowly turn the pump shaft, clean up the exhaust row pump residue, repeated cleaning several times, such as washed into a 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 be special equipment, should not be presented by 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 impact of pump oil pollution after the vacuum, it must be for cleaning oil change treatment.
(11) Oil change period:
a. When the pump oil vacuum fell, can not meet the needs;
b. When the pump oil color becomes dark, brown, they should be changed.

Wall Printer Machine

Chinahae Wall Printer you can color and animate your office and company environments. You can print on wall, reproduce directly onto walls, any digital images, logo, brand, written, drawing, signal, etc. improving and making unique your business spaces. All walls or panels of reception, meeting room, office, corridor, hotel, restaurant, bar, school, sports building, Ceramic tile, showcase, store, medical, trade show, conference, game room etc. indoor and outdoor, you can color easily printing directly your favorite images with Wall Printing Machine.