3v Micro Bldc Pump Motor

3v Micro Bldc Pump Motor 001

High quality 3v Micro Bldc Pump Motor 001 for precision applications. Offers reliable performance and long lifespan.

Key Specifications

Voltage: 3V
Speed: 20000 RPM
Power: 1.0 W
Type: Brushless DC

Engineering Fit

This project-defined micro size catalog motor is a representative starting point for OEM review. The final production version should be checked against the real load, duty cycle, controller, shaft interface, noise limit, and lifetime target before sample approval.

Best for small pump modules where start reliability, wet-side load, current limit, and lifetime stability are more important than headline RPM.
Representative data: 3V, 20000 RPM, 1.0 W, Brushless DC.
Production quotation should confirm winding, shaft, lead wire, connector, bearing, labeling, packaging, and validation requirements.

Inquiry Email

[email protected]

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Include motor type, OD, voltage, speed, load, quantity, and destination.

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+86 18857971991

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Direct RFQ follow-up from our engineering team.

Selection Checks

Review pressure, flow, liquid or air load, seal drag, and startup torque before motor samples are selected.
Confirm whether the motor is isolated from fluid, exposed to humidity, or integrated with a pump head.
Validate current, temperature rise, and restart behavior after long idle periods or partial blockage.

Validation Priorities

Flow, pressure, current, and motor temperature with the real pump head
Start reliability after idle storage, low voltage, and high load
Leakage, humidity exposure, vibration, and acoustic performance in the device enclosure

RFQ Data Needed

Pump head type, flow target, pressure target, and operating medium
Voltage, speed, current limit, duty cycle, and start-load condition
Humidity or sealing requirements, connector, life target, and quantity plan

Typical Applications for This Motor Type

Micro liquid pumps, air pumps, and dosing modules

Portable medical therapy and diagnostic devices

Compact appliance, beauty, and laboratory systems

Catalog values are useful for first-pass screening, but OEM selection should be made with the buyer fixture, controller, load curve, ambient temperature, acoustic target, and expected production volume. Send those inputs with the RFQ to reduce sample loops and avoid a motor that only works under no-load bench conditions.

Buyer FAQ

What is 3v Micro Bldc Pump Motor 001 best used for?

3v Micro Bldc Pump Motor 001 is a micro bldc pump motor candidate for micro liquid pumps, air pumps, and dosing modules and similar OEM devices. Final suitability depends on load, speed, current, thermal, noise, and mechanical interface requirements.

Can this motor be reviewed together with a pump head?

Yes. Send the pump curve, medium, pressure and flow target, voltage, current limit, duty cycle, and any sealing or humidity requirements.

Why does pump load matter more than no-load speed?

Pump torque changes with pressure, medium, seal drag, and blockage conditions. Loaded current and temperature determine whether the motor is suitable.