Cosmetics are generally bottled, with a push-type design. When choosing cosmetics, you should check the quality of the cosmetic pump head. A high-quality pump head can press the cosmetics very smoothly. If the pump head is of poor quality, it will be difficult to press the cosmetics out. Cosmetic pump heads should pay attention to maintenance. under. Let's take a look at Fine Mist Sprayer Pump Manufacturers introduction to the maintenance knowledge of cosmetic pump heads:
1. Check whether the pump is pressed flexibly
Check the quality of the cosmetic pump head. Be sure to check that the pump pipeline and joints must be tight and there must be no looseness. Turn the pump by hand to see if the pump is flexible.
2. Lubricating oil should be replaced in time
Add bearing lubricating oil to the bearing body, carefully observe the oil level, and ensure that it is at the center line of the oil mark, and the lubricating oil should be replaced or replenished in time.
3. Check whether the pump head is pressed smoothly
Unscrew the water diversion screw plug of the pump body, pour the priming slurry into it, and check whether the pump head is pressed smoothly. Close the outlet pressure gauge and the gate valve of the water outlet pipeline at the cosmetic pump head, and close the inlet vacuum gauge at the same time. Check the quality of the cosmetic pump head, and do a good job in the maintenance of the pump head in time.