This specification is applicable to Micro air Pump APM-002 / DC3.0V
Noise:Less than 58dB
Vacuum pressure:-450~ -500mmHg
Flow LPM:≥2.1 LPM
All characteristics above are customizable, if you want Worm Gear Motor, Stepper Motor, Brushless DC Motor, Brush Motor and other motors' OEM / ODM service, please contact us for further information.