The following explains what a lotion pump head is and the precautions for its use. 1. Regulators are divided into two types: integrated and screw. Functionally, they are divided into sprayers, cream pumps, emulsion pumps, aerosol valves, and vacuum bottles. 2. The specifications of the pump impeller are set according to the specifications of the matching bottle. The sprayer specifications are 12.5mm - 24mm, with a water flow rate of 0.1ml/shot - 0.2ml/shot. They are mainly used for the packaging of eau de toilette and gel products. The same nozzle length can be determined according to the relative height of the bottle. 3. The water lift of the emulsion pump is 16ml - 38ml, with a water flow rate of 0.28ml/shot - 3.1ml/shot, and is generally used for day cream and daily chemical products. 4. Special regulators, such as foam pump heads and manual button nozzles, the foam pump head is a non-pressurized manual pump head that does not require gas to produce foam. Just a gentle press can produce a certain amount of high-quality foam. It is usually equipped with a special bottle. The manual button nozzle is generally used for detergent products. 5. The complexity of the regulator's structure generally includes: dust cover, puller, pressure rod, gasket, piston rod, torsion spring, valve, bottle stopper, pump housing, suction pipe and valve ball (including bearing steel ball and glass ball). The bottle stopper and sealing cover can be colored, electroplated and covered with photo-catalytic aluminum ring. 6. Vacuum bottles are generally cylindrical, with specifications of 15ml - 50ml, about 100ml, and a relatively small overall volume. They rely on the principle of atmospheric pressure to prevent environmental pollution caused by the use of skin care products. Vacuum bottles are made of aluminum, plastic electroplating and colored plastic. What should be noted when using a lotion pump head? A lotion pump head is also called a pressure lotion pump, which uses the principle of air balance to pump out the liquid in the bottle and replenish the external air to the liquid regulator in the bottle. The important performance parameters of the lotion pump head: air pressure frequency, pump flow rate, low pressure, nozzle opening torque, rebound rate, water leakage index, etc. The lotion pump head regulator is divided into two types: bathroom and screw. Functionally, they are divided into sprayers, cream pumps, emulsion pumps, aerosol valves, and vacuum bottles. Some basic knowledge about lotion pumps Lotion pumps use the principle of air balance to pump out the liquid in the bottle through side pressure and replenish the external air to the liquid regulator in the bottle. The important performance parameters of the lotion pump: standard air pressure frequency, pump flow rate, low pressure, nozzle opening torque, rebound rate, water leakage index, etc. The size of the pump head is determined by the matching specifications of the bottle. The sprayer specifications are 12.5mm - 24mm, with a water flow rate of 0.1ml/shot - 0.2ml/shot, and are generally used for the packaging of eau de toilette and gel products. The same specifications, the handover length needs to be determined by the height of the bottle.