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Shandong Dacheng Machinery Technology Co., Ltd

Dec. 05, 2017

Product introduce

DSR Shandong Manufacturer Roots Positive Displacement Blowers adopts the advanced technology of Japan, its air capacity is 0.45m3/min-424m3/min, the pressure is from 9.8Kpa to 98Kpa. The main characteristic of our air blower is small volume, light weight, flow strong, noise small, steadily reliable operation. This air blower is mainly applied to such trades as water treatment, air transport, mine, vacuum packaging, aquaculture and etc. Our products export to Southeast Asia, Europe, North and South America and etc. 



1. Air flow and pressure can be customized

2. Stable air flow and less pressure variation

3. Clean air not with oil moist

4. Construction simple and easy maintenance

5. Bearing are all lubricated by oil moist

6. Long service life



Capacity: 0.45~434m3/min,

Pressure: 9.8kpa~98kpa




The DSR roots blower is mostly used in sewage treatment, air transporting, combustion furnace, washing, vacuum packaging, electricity industry, cement industry, petrochemical, food industry and etc.



Including the inlet and outlet filter silencers, anchor bolts, baseframe, safety valve, check valve, discharge pressure gauge, flexible connections and lubricant. 






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