Working principle of lotion pump head/daily chemical pump head

Release time :

2023-03-23

Do you guys know how it works when we use a daily body wash pump? When our new shower gel was in use, there was no liquid coming out when we pressed it for the first time. This is normal and does not mean that the lotion pump has failed. Next, I will briefly introduce the working principle of the lotion pump in five points. 1.Press for the first time ------ When we press the head for the first time, the head moves the auxiliary column through the connected main column to tighten the spring at the same time. In the process of tightening the spring, the outer wall of the piston passes through the collision with the inner cavity wall of the body, which promotes the opening of the discharge hole of the auxiliary column by the piston. When the piston slides down, the air in the main body is discharged through the opened auxiliary column discharge hole. 2.Press back and forth multiple times------to discharge all the air in the body. 3.Liquid suction------Press the button with your hands to pass through the main column, auxiliary column, piston, and tighten the spring at the same time to discharge the air in the body, then release the button, and the spring will move upward due to the loss of pressure. At this moment, the piston also moves downwards by rubbing against the inner wall of the main body, closing the discharge hole of the auxiliary column. At this time, the liquid storage chamber in the body forms a vacuum liquid suction state, suck up the glass ball, and suck the liquid in the bottle into the liquid storage chamber of the body through the straw. 4.Storage of liquid------Press the button several times, and after several times of suction, the liquid is stored in the body until the liquid storage is full. 5.Liquid outlet------When the liquid storage cavity of the body is full, press the button again, and the liquid will be sprayed out directly from the button nozzle through the discharge hole. The operating principle of the lotion pump head/daily chemical pump head has been explained to you.We welcome more people to pay attention to our company, ZHUHAI BAOLI FOAM SPRAY PUMP CO.,LTD.

Do you guys know how it works when we use a daily body wash pump?

When our new shower gel was in use, there was no liquid coming out when we pressed it for the first time. This is normal and does not mean that the lotion pump has failed. Next, I will briefly introduce the working principle of the lotion pump in five points.

1.Press for the first time ------ When we press the head for the first time, the head moves the auxiliary column through the connected main column to tighten the spring at the same time. In the process of tightening the spring, the outer wall of the piston passes through the collision with the inner cavity wall of the body, which promotes the opening of the discharge hole of the auxiliary column by the piston. When the piston slides down, the air in the main body is discharged through the opened auxiliary column discharge hole.

2.Press back and forth multiple times------to discharge all the air in the body.

3.Liquid suction------Press the button with your hands to pass through the main column, auxiliary column, piston, and tighten the spring at the same time to discharge the air in the body, then release the button, and the spring will move upward due to the loss of pressure. At this moment, the piston also moves downwards by rubbing against the inner wall of the main body, closing the discharge hole of the auxiliary column. At this time, the liquid storage chamber in the body forms a vacuum liquid suction state, suck up the glass ball, and suck the liquid in the bottle into the liquid storage chamber of the body through the straw.

4.Storage of liquid------Press the button several times, and after several times of suction, the liquid is stored in the body until the liquid storage is full.

5.Liquid outlet------When the liquid storage cavity of the body is full, press the button again, and the liquid will be sprayed out directly from the button nozzle through the discharge hole.

The operating principle of the lotion pump head/daily chemical pump head has been explained to you.We welcome more people to pay attention to our company, ZHUHAI BAOLI FOAM SPRAY PUMP CO.,LTD.