Ultra-precision compact aerosol pump mechanism for medical nebulizers and laboratory instruments

Product Description:

This state-of-the-art 0.12cc Mist Pump Mechanism represents the pinnacle of micro-fluidic atomization technology. Engineered for applications demanding exceptional accuracy and reliability, this compact dispensing module utilizes advanced piezoelectric actuator principles to generate a consistent, ultra-fine mist. The core design centers around a precisely engineered nozzle assembly and optimized fluidic system, ensuring minimal liquid retention and highly efficient droplet generation, crucial for consistent micro-dosing performance. Ideal for sensitive environments like medical diagnostics, therapeutic nebulizers, and analytical laboratory equipment, this mechanism delivers unparalleled control over liquid dispersal volume and particle size. Its robust construction guarantees long-term stability and resistance to a wide range of chemical formulations. The integrated design simplifies integration into OEM devices, reducing development time and complexity. By leveraging high-frequency vibration, this mist pump achieves superior atomization with remarkably low power consumption and near-silent operation, making it perfect for patient-facing or noise-sensitive instruments. Rigorous quality control ensures each unit meets stringent performance specifications for flow rate, droplet size distribution, and lifespan, providing dependable performance critical to medical and scientific outcomes. This mechanism is the reliable core for advanced liquid handling where precision, consistency, and miniaturization are paramount.

Bullet Points:

Micro-dosing Accuracy: Delivers consistent 0.12cc volumes for precise application.

Advanced Piezoelectric Actuator: Ensures reliable, low-power, and quiet operation.

Optimized Nozzle Assembly: Generates a controlled, ultra-fine mist with minimal particle size variation.

Durable Construction: Resists corrosion from diverse fluids and ensures long service life.

Compact & Integratable Design: Simplifies OEM integration into medical devices and lab instruments.

Specific Application Scenario: Integrated within a portable asthma nebulizer, this mist pump mechanism reliably converts liquid medication into a therapeutic inhalable mist. Its precise micro-dosing ensures the patient receives the exact prescribed dose with each actuation, while its quiet piezoelectric operation provides a comfortable user experience. The compact size allows for a sleek, handheld device design.

FAQ:

Q: What is the typical operating voltage range for this mist pump mechanism?
A: The standard piezoelectric actuator operates efficiently within a range of 3.0V to 5.0V DC, suitable for battery-powered devices.

Q: Can this mechanism handle viscous fluids for micro-dosing applications?
A: It is optimized for low-viscosity aqueous solutions. Performance with high-viscosity fluids may require specific nozzle assembly customization; consult our engineering team.

Q: What is the expected lifespan of the pump?
A: Under normal operating conditions, the mist pump mechanism is rated for a minimum of 1 million continuous actuations.

Q: Is the nebulizing component compatible with common sterilization methods?
A: The core materials (e.g., PPS, PTFE, Piezo ceramic) are compatible with EtO (Ethylene Oxide) sterilization and gamma radiation. Autoclaving is not recommended.

Q: What is the average droplet size produced by this atomizer?
A: The optimized fluidic system typically produces a fine mist with a Mass Median Aerodynamic Diameter (MMAD) ranging between 3µm and 5µm, ideal for deep lung inhalation.