A Lotion Pump is also called a press-type lotion pump. It is a liquid dispenser that uses the principle of atmospheric balance to pump the material liquid in the bottle by pressing and fill the outside atmosphere into the bottle. The main performance indicators of the emulsion pump: the number of air pressure, pumping amount, down pressure, pressing head opening torque, rebound speed, water intake index, etc.
Distributors are divided into two types: bar mouth type and screw mouth type. In terms of function, they are also divided into spray, foundation cream, lotion pump, aerosol valve, and vacuum bottle.
The size of the pump head is determined by the caliber of the matching bottle body. The spray specifications are 12.5mm-24mm, and the water output is 0.1ml / time-0.2ml / time. It is generally used for perfume, gel water and other product packaging. The same caliber takes over. The length can be determined according to the height of the bottle.
The emulsion pump head has a larger specification range of 16ml to 38ml, and the water output is 0.28ml / time to 3.1ml / time. It is generally used for cream and washing products.
Special dispensers such as foam pump heads and hand-held spray heads. The foam pump head is a non-gas-filled hand pressure pump head, which does not require gas filling to generate foam. It can produce quantitative high-quality foam with only light pressure. Usually equipped with a special bottle. Hand-held sprinklers are commonly used on products such as detergents.
The composition of the dispenser is relatively complicated, and generally includes: dust cover, hoe, stern rod, gasket, piston, spring, valve, bottle cap, pump body, suction tube, valve ball (steel ball, glass ball). Bottle caps and dust caps can be colored, can be plated, and can be covered with anodized aluminum rings.
Ningbo Ruiying Commodity Packaging Co., Ltd. mainly produces lotion pumps, with good sealing performance, strong corrosion resistance, convenient use, economy and durability. Is a professional Chinese manufacturer and supplier of emulsion pumps. Welcome to buy: https://www.china-xingsheng.net/product/lotion-pump/