The pump tube adopts 2.5mm silicone tube, and the motor is an 8mm two-phase four wire stepper motor with a phase resistance of 22 ohms.
 
 The nominal voltage of the motor is 5V and the rated current is 150mA.
 
 The maximum flow rate is 0.5ml/minute.
 The stepper motor can achieve high-precision quantitative output.
Package Include: 4PCS Pump


On Nov 6, 2024 at 05:08:06 PST, seller added the following information:

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