What are the different types of plastic pump heads?

Here's a breakdown of common plastic pump head types based on their functional designs and applications:

1. By Dispensing Mechanism
Mist Spray Pumps Creates fine droplets for facial toners, disinfectants, or hair sprays.
Foam Pumps Mixes liquid with air to dispense foam (hand soaps, shaving creams).
Lotion Pumps Delivers thicker creams or serums in controlled dollops (body lotions, facial cleansers).
Gel Pumps Designed for high-viscosity formulas without clogging (hair gels, aloe vera).

2. By Locking Function
Standard Pumps No lock; simple push-down activation (kitchen cleaners).
Twist-Lock Pumps Rotate nozzle to lock/unlock (travel-sized toiletries).
Child-Resistant Pumps Require push-and-turn or squeeze tabs (medications, toxic cleaners).

3. By Specialized Features
Airless Pumps Uses vacuum tech to dispense without air intake (preserves oxygen-sensitive serums).
Adjustable Pumps Controls output volume via dial settings (luxury skincare).
Long-Dip Tube Pumps Extended tubes for near-empty bottle usage (upright detergent bottles).

4. By Nozzle Design
Open-Jet Nozzles Stream output for liquids (hand sanitizers).
Diffuser Nozzles Wide spray patterns (surface disinfectants).
Tapered Tips Precise application (spot treatments, glue).

5. Industry-Specific Types
Cosmetic Pumps Often sleek, with metallic finishes (perfumes, high-end lotions).
Food-Grade Pumps Made with FDA-approved plastics (cooking oils, syrup dispensers).
Industrial Pumps Reinforced for chemicals/solvents (garage lubricants, pesticides).

Key Selection Criteria