Description

Shandong Heli Machinery Co.,ltd Specialized in manufacturing roots blower, rotary fan, vacuum pump for more than *0 years.
The roots blower capacity from 0.6m3/min to **6m3/min, pressure from 9.8kpa to *8kpa. *7 models, **0 kinds of specifications, Our products have the characteristics of small volume, high efficiency, low noise, balanced and reliable operation。
Widely used in pneumatic conveying, sewage treatment, vacuum packaging, aquaculture, chemical industry, metallurgy, electric power, wheat flour, cement building materials, textile and other fields of desulfurization. 
Application：
Roots blower for oxygen to fish farm. It can increase oxygen in water, improve the environment for the fish or shrimp, increase the breeding density, improving the breeding benefit. 
Model: HDSR***0
Pressure: *0kpa
Flow rate: *3m3/min
Motor power: *8.5kw
Shandong Heli machinery Co.,Ltd
rootsblower