BD-04A Mini Air Pump Small Air compressor

Product advantages：

# Small size, compact structure
# Oil-free, no contamination of transmission medium
# Maintenance-free, long life
# Positive pressure up to 3.5 bar
# Negative pressure（vacuum） up to -80kpa
# Maximum flow rate up to 20L/min
# With mounting holes, easy to operate
# Brush life up to 1000 hours, brushless life up to 5000 hours

Air pumps with brush motor

# With side bracket, BD-04A size 101*72*40mm, easy to install (you can choose without bracket, smaller size,92*65*40mm)

# Ultra-light weight, only about 300g

# Brush motor, life time up to 1000 hours, 1-3 times the life time of general air pump, as the core component, suitable for a wide range of portable, small household and industrial equipment.

Air pumps with brushless motor(BLDC)

# With side bracket, BD-04A size 92*72*40mm, easy to install (you can choose without bracket, smaller size,83*65*40mm)

# Ultra-light weight, only about 300g

# Brushless motor, life time up to 5000 hours, 3-5 times the life time of brush motor, more stable and reliable performance, suitable for demanding precision instruments and equipment. And we support custom brushless motors with PWM speed control function to meet your requirements for any parameters.