Place of Origin: | Zhejiang, China |
Brand Name: | SWJ |
Minimum Order Quantity: | 10000pcs |
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Price: | Negotiable |
Packaging Details: | Box |
Delivery Time: | 10-15days |
Payment Terms: | L/C,T/T |
Supply Ability: | 50000pcs |
Custom Order: | Accept | Easy To Use: | Yes |
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Type: | PUMP SPRAYER | Port: | Ningbo Or Shanghai Port |
Gasket: | PE | Material: | Plastic |
Feature: | No-leakage With Bottle | Eco-Friendly: | Yes |
Industrial Use: | Cosmetic | Quantity: | 15 Pcs |
Design: | Modern | Logo: | Accept Customized Logo |
Customize: | Accept | Samples: | Free Samples |
Color: | White |
You release the actuator.
The compressed spring pushes the piston back up to its original position.
This upward movement creates a vacuum (negative pressure) inside the chamber.
The inlet valve opens due to this vacuum.
The vacuum simultaneously draws two things into the chamber:
Liquid from the bottle (via the dip tube).
Air from the outside atmosphere (via a dedicated air inlet channel, often built into the housing or piston).
The chamber is now refilled with a precise ratio of liquid and air, ready for the next press.
This cycle repeats with every pump, ensuring a consistent dose of foam each time.
Contact Person: Mr. Jacky
Tel: 0086-15168562344
Fax: 86-574-88353505
Address: No.199 Smart Park, Hi-Tech zone, Ningbo City, Zhejiang Province,China
Factory Address:No.199 Smart Park, Hi-Tech zone, Ningbo City, Zhejiang Province,China