The press pump head is a common liquid dispensing device, which is widely used in the cosmetics, washing products and other industries. It is usually composed of a press head, a column, an outer cylinder, a valve, an inner cylinder, an elastic part and a piston.
A press pump head, in the technical field of the press pump head, by setting a limit rod and opening three limit holes on the limit rod, the height of the limit rod is limited by the first spring and the limit block, so that the height of the press head is limited by the height of the limit rod, so that the press pump head can control the extrusion amount, which is convenient for users to use.
Portable travel sub-bottle lotion bottle vacuum press pump head shower gel shampoo empty bottle large capacity press type makeup remover water bottle squeeze type.
The press pump head may not be pressed out because the tube connecting the press pump is too short, the skin care product is used to the bottom, or the press pump is damaged. The solution is to replace a longer tube or pour the same skin care product into the press bottle, or re-install the spring, or replace a brand new press pump.
Pump head pressing fatigue testing machine BH-32 shower gel PP pump head repeated pressing fatigue testing machine is mainly used for repeated pressing fatigue test of PP pump head. It can test 1-2 stations at the same time. It is carried out through the cylinder. The number of repeated pressings can be set. It will stop automatically when the number is reached. The test frequency is controlled by adjusting the pressure regulating valve.