SHENZHEN BODEN TECHNOLOGY DEVELOPMENT CO., LTD. 3 Series - Micro Air Vacuum Pump Model:BD-03AB Pneumatic Data Maximum Pressure Free Flow Electrical Data Motor Type Rated Voltage Rated Current Working mode ·Miniature diaphragm air vacuum pump, small size , maintenance-free Life time ·Precise production, high flow, high pressure Other Data ·Brushless motor, operation life of more than 5000 hours. Pump head Material Dimensional Outline Drawing Diaphragm and valve Material Operating environment temperature SHENZHEN BODEN TECHNOLOGY DEVELOPMENT

SHENZHEN BODEN TECHNOLOGY DEVELOPMENT CO., LTD. Usage and Attention 1. Red point or red wire on motor marked as Positive pole; Black wire on motor marked as negative pole. 2. Expected lifetime: approx 5000 hours with continuous running under condition of rated voltage and normal temperature (25℃), continuous working time not exceed 2 hours each time. 3. Please do not exceed the maximum specifications required , Otherwise we don't guarantee the product. 4. If want to change any specifications, please put forward demand in advance. 5. This product does not guarantee lifetime and defective products...