Feature:      
1. Life: Expected life span is about 20000 hours.      
2. Low noise: ≤45dB, far from 1meter distance.      
3. Duty work: The pump can sustain heavy duty work for a day. Continuous operation.      
4. Working conditions: Applying to indoor and outdoor under temperature 40degC.      
5.Working temperature: Within 75 degC.      
6. It is waterproofand can be submersible.      
7.It specially use for oil machine systems, solar energy system, water circulation system, ect.