Linear Air Pump Overview
The document provides technical specifications and performance details for the Linear Air Pump model DB40-AL1. Key features include a noise level of less than 48 dBA and an operational temperature range from -10°C to +40°C. The pump weighs 6.55 kg.

Performance Specifications
The performance curves for the DB40-AL1 model indicate a pressure range from 0 to 0.45 kg/cm² with airflow measured in liters per minute (LPM). The performance allowance is ±5%.

Electrical Specifications
The pump operates at two voltage settings: 110-120V at 60Hz and 220-240V at 50Hz. The rated pressure is 0.13 kg/cm². At 110-120V, the airflow is 47 LPM with a current of 1.1 A and power consumption of 45 W. At 220-240V, the airflow is 48 LPM with a current of 0.41 A and power consumption of 41 W.

Contact Information
For further inquiries, Diann Bao Inc. can be contacted via their website at www.airmac.com.tw or through email at [email protected] and [email protected]. Telephone and fax numbers are also provided: Tel: +886-4-7621838, Fax: +886-4-7617617.