Engineered for Excellence: 24/28MM Superior Customized Screw Locking Pumps for

Product Specification

Lotion Pump Rotary Switch: Ingenious Craftsmanship, Protecting Every Precious Thing
The lotion pump rotary switch is an innovative innovation in the packaging industry, blending practicality and aesthetic design. Its ingenious mechanical structure achieves the perfect balance between absolute sealing and user-friendliness, making it an indispensable component in skincare, cosmetics, and personal care products.

Core Value: Safety and Intuitive Operation
The core advantage of the rotary switch system lies in its dual protection mechanism. With a simple rotation, users can easily switch the pump head between open and locked positions. In the locked position, precision internal components create a mechanical interlock, completely blocking the pump stroke and fundamentally preventing leakage caused by transport vibration or accidental squeezing. This design is particularly suitable for products with extremely high sealing requirements, such as high-end serums and sunscreen lotions, providing unprecedented peace of mind for brand owners and consumers.

Working Principle: A Perfect Execution of Precision Mechanics
The system's operation relies on sophisticated mechanical design:

Locking Mechanism: When the user rotates the pump head to the closed position, the internal threaded structure drives the locking ring downward, physically locking the lever shaft and creating a rigid brake.

Opening State: When the pump head is rotated in the opposite direction, the locking ring rises, releasing the shaft, and the system enters standby mode. Pressing the lever allows for smooth, precise dispensing of the product.

Sealing System: A double-seal design strengthens the seal between the straw and the bottle opening when locked, ensuring that the contents are completely isolated from the air.

Customized Solutions: Highlight your brand's individuality. We offer comprehensive customization services:

Aesthetic Design: Available in a variety of surface finishes (electroplating, painting, and transparent effects), with customizable brand colors and textures.

Functional Configuration: Available in various liquid volume sizes (0.1ml-5.0ml), straw lengths, and specialized nozzle designs (such as foam and gel nozzles).

Material: Made of pharmaceutical-grade PP, P E-material and stainless steel springs ensure compatibility with a wide range of content, while also offering eco-friendly material options.

Application Experience: A Fusion of Technology and Aesthetics

The rotary switch system not only provides practical functionality but also enhances product value through a thoughtfully designed user experience:

Operational Experience: Optimized torque design ensures smooth rotation, and a clear detent provides users with clear feedback.

Visual Presentation: Exquisite workmanship and a variety of surface finishes give the product a high-end appearance.

Safety Assurance: Rigorous leak testing, life testing, and environmental compatibility testing ensure stable performance under various conditions.

Industry Applications and Future Development

The rotary switch system is widely used in:

High-end skincare and serums

Medicated creams and topical preparations

Professional hair and body care products

Travel sizes and personal care sets

With the growing awareness of sustainable development, we are developing more environmentally friendly solutions, including the use of recycled materials and removable designs, to drive the industry towards a greener future.

Choosing a rotary switch for lotion pumps is more than just choosing a packaging solution; it's a commitment to product quality and user experience. We are committed to providing global brands with better quality and more reliable packaging solutions through continuous innovation and improvement.