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AMP503 Electromagnetic Air Pump
AMP503 micro air pump with DC 24 V, AC 110 V and AC 220 V configurations. The supplied sheet lists 16 W power and a pressure specification of ≥25 kPa.

MODEL / AMP503
AMP503 Electromagnetic Air Pump
AMP503 micro air pump with DC 24 V, AC 110 V and AC 220 V configurations. The supplied sheet lists 16 W power and a pressure specification of ≥25 kPa.
The supplied datasheet lists medical massage equipment, medical atomizers, diffusers, air mattresses and massage chairs. Confirm the selected electrical configuration and system requirements before integration.
Technical specifications
| Rated voltage | Working current | Power | Flow | Pressure | Noise | Life |
|---|---|---|---|---|---|---|
| DC 24 V | 1700 mA | 16 W | ≥20 L/min | ≥25 kPa | ≥40 dB | ≥10,000 h |
| AC 110 V | 300 mA | 16 W | ≥20 L/min | ≥25 kPa | ≥40 dB | >10,000 h |
| AC 220 V | 200 mA | 16 W | ≥20 L/min | ≥25 kPa | ≥40 dB | >10,000 h |
Values and inequality signs are retained from the original sheet, including noise ≥40 dB. Noise distance, lifetime test conditions, AC frequency and the electrical configuration used for the series curve are not specified. Flow and pressure entries do not establish a simultaneous operating point; confirm these details for your application.
| Working temperature | Contact us for specifications. |
|---|---|
| Connection size | Contact us for specifications. |
| Dimensions | See the original dimension drawings below. |
| Weight | Contact us for specifications. |
| Material | Contact us for specifications. |
| IP rating | Contact us for specifications. |
Product features
- DC 24 V, AC 110 V and AC 220 V configurations listed.
- The supplied sheet includes current, flow and noise curves and dimension drawings.
Protection functions
Contact us for specifications.
Applications
Technical documents
AMP503 original datasheet (JPG) — specifications, curves and dimensions ↓
Original datasheet & technical drawings
Open the original image to inspect the supplied specifications and drawings.

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Shan Neng provides OEM / ODM and custom development services. Share your requirements so the team can review feasibility for your project.
What information is needed to select a pump?+
Provide the medium, working flow and pressure or head, supply voltage, temperature, duty cycle, space and connection requirements.
What are the MOQ and sample lead time?+
MOQ, sample availability and lead time depend on the model and customization scope. Request a project-specific confirmation.
Can voltage and connectors be customized?+
Include the supply range, connector drawing and wiring requirements in your inquiry. The engineering team will review compatibility before confirming a configuration.
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