Overview: The document provides technical specifications and performance data for the Linear Air Pump Model No. DB5S by Diann Bao Inc.

Specifications: The DB5S model operates within a voltage range of 110~120V at 60Hz and 220~240V at 50Hz. It has a rated pressure of 0.04 kg/cm² and an airflow of 9 LPM for 110~120V and 8 LPM for 220~240V. The maximum vacuum is 206 mbar for 110~120V and 167 mbar for 220~240V. The power consumption is 8.7 watts and 9 watts respectively, with an operating noise level of less than 34 dBA.

Performance Curves: The performance curves illustrate the relationship between pressure (kg/cm²) and airflow (L/min), as well as vacuum (mbar) and airflow (L/min) for both voltage settings. The allowance for performance variation is ±5%.

Operating Conditions: The pump operates effectively within a pressure range of 0.04 to 0.14 kg/cm² and a temperature range of -10°C to +40°C. The weight of the pump is 570 grams.

Dimensions: The document includes dimensions in millimeters, although specific measurements are not detailed in the text provided.