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其他厂商性质
上海市所在地
双级压缩特点
双级压缩主机模块
1·在压缩模块同样采用经久耐用的高性能转子前提之下，相对于单级压缩机组，双级压缩机组节能效果更显著。
2·低压缩比低泄露设计，保证压缩过程高效率
3·降低各级转子的冲击负荷以及机组各部件热负荷
4·相比单级压缩，相同输入功率产生更多压缩空气
5·有效延长主机寿命，在全负载情况下，压缩效率相比单级压缩提高15%
双级永磁变频螺杆空压机参数:
| 型号 | 电机 功率 | 排气 压力 | 容积 流量 | 启动方式 | 出口 尺寸 | 机组 重量 | 外形尺寸 |
|---|---|---|---|---|---|---|---|
| Model | Power | Pressure | Flow | Starting System | Outlet Size | Weight | Dimension |
| KW | Bar | m³/min | KG | （L×W×H）mm | |||
| DFS15-II/7VSD | 15 | 7 | 2.9 | 变频启动 | RP1 1/2 | 680 | 1500×840×1180 |
| DFS15-II/8VSD | 8 | 2.8 | |||||
| DFS15-II/10VSD | 10 | 2.4 | |||||
| DFS15-II/13VSD | 13 | 2.2 | |||||
| DFS18-II/7VSD | 18.5 | 7 | 3.6 | RP1 1/2 | 700 | 1500×840×1180 | |
| DFS18-II/8VSD | 8 | 3.5 | |||||
| DFS18-II/10VSD | 10 | 2.9 | |||||
| DFS18-II/13VSD | 13 | 2.5 | |||||
| DFS22-II/7VSD | 22 | 7 | 4.2 | RP1 1/2 | 760 | 1500×840×1180 | |
| DFS22-II/8VSD | 8 | 4.1 | |||||
| DFS22-II/10VSD | 10 | 3.5 | |||||
| DFS22-II/13VSD | 13 | 3.2 | |||||
| DFS30-II/7VSD | 30 | 7 | 6.4 | RP1 1/2 | 980 | 1650×880×1280 | |
| DFS30-II/8VSD | 8 | 6.3 | |||||
| DFS30-II/10VSD | 10 | 4.9 | |||||
| DFS30-II/13VSD | 13 | 4.2 | |||||
| DFS37-II/7VSD | 37 | 7 | 7.0 | RP1 1/2 | 1080 | 1730×1060×1530 | |
| DFS37-II/8VSD | 8 | 7.1 | |||||
| DFS37-II/10VSD | 10 | 5.8 | |||||
| DFS37-II/13VSD | 13 | 5.4 | |||||
| DFS45-II/7VSD | 45 | 7 | 9.8 | RP2 | 1980 | 2000×1220×1560 | |
| DFS45-II/8VSD | 8 | 9.7 | |||||
| DFS45-II/10VSD | 10 | 7.8 | |||||
| DFS45-II/13VSD | 13 | 6.5 | |||||
| DFS55-II/7VSD | 55 | 7 | 12.2 | RP2 | 2180 | 2150×1365×1800 | |
| DFS55-II/8VSD | 8 | 12 | |||||
| DFS55-II/10VSD | 10 | 9.6 | |||||
| DFS55-II/13VSD | 13 | 8.6 | |||||
| DFS75-II/7VSD | 75 | 7 | 16.8 | RP2 | 2280 | 2150×1365×1800 | |
| DFS75-II/8VSD | 8 | 16.5 | |||||
| DFS75-II/10VSD | 10 | 12.5 | |||||
| DFS75-II/13VSD | 13 | 11.2 | |||||
| DFS90-II/7VSD | 90 | 7 | 19.8 | DN65 | 3200 | 2666×1730×1918 | |
| DFS90-II/8VSD | 8 | 19.2 | |||||
| DFS90-II/19VSD | 10 | 16.9 | |||||
| DFS90-II/13VSD | 13 | 14.3 | |||||
| DFS110-II/7VSD | 110 | 7 | 23.6 | DN65 | 3360 | 2666×1730×1918 | |
| DFS110-II/8VSD | 8 | 23.1 | |||||
| DFS110-II/10VSD | 10 | 19.7 | |||||
| DFS110-II/13VSD | 13 | 17.6 | |||||
| DFS132-II/7VSD | 132 | 7 | 30 | DN80 | 3450 | 3000×1800×1985 | |
| DFS132-II/8VSD | 8 | 28 | |||||
| DFS132-II/10VSD | 10 | 23.5 | |||||
| DFS132-II/13VSD | 13 | 19.8 | |||||
| DFS160-II/7VSD | 160 | 7 | 34.5 | DN80 | 3850 | 3000×1800×1985 | |
| DFS160-II/8VSD | 8 | 33.6 | |||||
| DFS160-II/10VSD | 10 | 30 | |||||
| DFS160-II/13VSD | 13 | 23.8 | |||||
| DFS185-II/7VSD | 185 | 7 | 41 | DN100 | 4980 | 3388×2000×1965 | |
| DFS185-II/8VSD | 8 | 38.4 | |||||
| DFS185-II/10VSD | 10 | 32.5 | |||||
| DFS185-II/13VSD | 13 | 28.6 | |||||
| DFS200-II/7VSD | 200 | 7 | 44.6 | DN100 | 5390 | 3388×2000×1965 | |
| DFS200-II/8VSD | 8 | 43 | |||||
| DFS200-II/10VSD | 10 | 38.5 | |||||
| DFS200-II/13VSD | 13 | 32.8 | |||||
| DFS220-II/7VSD | 220 | 7 | 48.6 | DN125 | 6500 | 3388×2000×1965 | |
| DFS220-II/8VSD | 8 | 47 | |||||
| DFS220-II/10VSD | 10 | 41.9 | |||||
| DFS220-II/13VSD | 13 | 38 | |||||
| DFS250-II/7VSD | 250 | 7 | 55 | DN125 | 6800 | 4120×2130×2000（风冷）3400×2120×2000（水冷） | |
| DFS250-II/8VSD | 8 | 54 | |||||
| DFS250-II/10VSD | 10 | 46 | |||||
| DFS250-II/13VSD | 13 | 40 | |||||
| DFS280-II/8VSD | 280 | 8 | 60 | DN125 | 7200 | 4120×2130×2000（风冷）3400×2120×2000（水冷） | |
| DFS280-II/10VSD | 10 | 51 | |||||
| DFS280-II/13VSD | 13 | 45 | |||||
| DFS315-II/8VSD | 315 | 8 | 67.5 | DN125 | 7800 | 4350×2050×2000（风冷） | |
| DFS315-II/10VSD | 315 | 10 | 65.4 | DN125 | 7800 | 4350×2050×2000（风冷） | |
| DFS315-II/13VSD | 315 | 13 | 61.8 | DN125 | 7800 | 4350×2050×2000（风冷） |
