1,Low noise
Compact Unit Structure and Low Noise Design
2,Low energy consumption
No friction loss, high mechanical efficiency, no resistance loss of suction and exhaust valves
3,Easy to use
Can be unattended all day work, no-load automatic start, full-load automatic shutdown.
4,Strong stability
The exhaust and air pressure are stable under long-term working environment. There is no crash and the failure rate is low.