1. Bottle type foam dispensing pump head is divided into two types: tie-type and screw-type. In terms of function, it is divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle.

2. The size of the bottle type foam dispensing pump head is determined by the caliber of the matching bottle. The spray specification is 12.5mm-24mm, and the water output is 0.1ml/time—0.2ml/time. It is generally used for packaging perfumes, gel water and other products. With the same diameter, the length of the pipe can be determined according to the height of the bottle.
3. Bottle type foam dispensing pump head has a wide range of specifications from 16ml to 38ml, and the water output is 0.28ml/time-3.1ml/time. It is generally used for creams and washing products.
4. Special dispensers such as Bottle type foam dispensing pump head and hand-button sprinklers. The foam pump head is a non-gas-filled hand-pressure pump head. It does not need to be filled to produce foam, just lightly press to produce a fixed amount. High-quality foam. It is usually equipped with a special bottle. Hand-button sprinklers are usually used in products such as detergents.
5. The composition of bottle type foam dispensing pump head is more complicated, generally including: dust cover, snap head, snap rod, gasket, piston, spring, valve, bottle cap, pump body, straw, valve ball (with steel ball, Glass ball). It can be made of colored, electroplated, and anodized aluminum ring.
6. Bottle type foam dispensing pump head is usually cylindrical, specifications 15ml-50ml, individual 100ml, the overall capacity is small, relying on the principle of atmospheric pressure, can avoid cosmetics in the process of pollution caused by electroplating, such as anodized aluminum, plastic plating And non-ferrous plastics, the price is more expensive than other general containers, and the general order quantity requirements are not high.
7. Bottle type foam dispensing pump head customers seldom open molds by themselves, they need more molds, and the cost is higher.