E-mail: zqdicheng@chinadicheng.com
DRRF Roots Blowers are twin-lobe type roots blowers, adopt the advanced technology of Japan, its air capacity is 38.9m3/min- 224.9m3/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.
| Model | Air capacity | Pressure | Model | Air capacity | Pressure |
| DRRF350 | 126.0 to 224.9m3/min | 9.8 to 58.8Kpa | DRRF300 | 101.5 to 188.7m3/min | 9.8 to 78.4Kpa |
| DRRF295 | 81.0 to 152.5m3/min | 9.8 to 78.4Kpa | DRRF290 | 75.8 to 144.5m3/min | 9.8 to 98Kpa |
| DRRF250 | 61.6 to 120.4m3/min | 9.8 to 98Kpa | DRRF245 | 47.5 to 97.4m3/min | 9.8 to 98Kpa |
| DRRF240 | 38.9 to 78.0m3/min | 9.8 to 98Kpa |
May. 28, 2021
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The aerator has been used in fish ponds in high-yield areas since 1970s. Because of the large amou...
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