Our three series of medical motor air pumps all adopt a wide-voltage DC brushless core design, fully compatible with DC 3.7–24V power supply. Seamlessly supporting both battery and external power modes, they perfectly meet the portability and multi-scenario application requirements of medical devices.

The products form a clear performance gradient: 

DC3230PD16 (pump size 528) achieves a high flow rate of ≥6L/min and high pressure of ≥130KPa with only 7W power consumption, focusing on efficient fluid delivery, and is suitable for portable negative pressure aspirators and wound negative pressure therapy equipment. 

DC3229PD14 (pump size 528), also 7W, provides a stable flow rate of ≥5L/min at the same high pressure, emphasizing delivery precision for portable nebulizers and pneumatic circulation therapy devices. 

DC2430PE07 (pump size 370) features ultra-low power consumption of 4W and precise flow regulation of 0.3–1.2L/min, designed for micro drug delivery pumps and portable medical monitoring devices.

Covering the full spectrum from clinical treatment to home care, these three products provide core power support for the intelligence and portability upgrade of medical equipment with low power consumption, high reliability and graded performance.

Motor Pump Characteristics