◆两级压缩降低了每级压缩比,减少内泄露,提高容积效率,降低了轴承负载,提高主机寿命;
◆两级压缩趋近于省功的等温压缩,排气量增加近20%,效率提高了10~25%;
◆转子采用新设计的转子型线,经过二十余道工序的精加工,保证了转子型线的精确度,增加了可靠性和有效性;
◆将一级压缩转子和二级压缩转子组合在一个机壳内,并分别通过斜齿轮直接传动,使每级转子都能获得合适线速度,压缩传递效率增高;
◆每级压缩的压缩比经设计,降低了轴承和齿轮负荷,相同功率下由两个机头承载负荷,轴承受力小,寿命更长。
两级压缩螺杆空压机
| 型 号 | 电机功率 KW | 工作压力 Mpa | 容积流量 m³/min | 外型尺寸 mm | 重量 Kg | 接口尺寸 | 噪音 dB(A) |
| SD-75V-II | 55 | 0.7 | 12.8 | 2100×1350×1720 | 2080 | G2 | 72±5 |
| 0.8 | 12.5 | ||||||
| 1.0 | 9.6 | ||||||
| 1.3 | 8.6 | ||||||
| SD-100V-II | 75 | 0.7 | 17.5 | 2100×1350×1720 | 2080 | G2 | 72±5 |
| 0.8 | 16.5 | ||||||
| 1.0 | 12.5 | ||||||
| 1.3 | 11.2 | ||||||
| SD-125V-II | 90 | 0.7 | 20.8 | 2460×1700×1900 | 3280 | G2-1/2 | 72±5 |
| 0.8 | 19.8 | ||||||
| 1.0 | 16.9 | ||||||
| 1.3 | 14.3 | ||||||
| SD-150V-II | 110 | 0.7 | 24.5 | 2460×1700×1900 | 3480 | G2-1/2 | 72±5 |
| 0.8 | 23.5 | ||||||
| 1.0 | 19.7 | ||||||
| 1.3 | 17.6 | ||||||
| SD-175V-II | 132 | 0.7 | 30.0 | 2900×1800×2020 | 3980 | G3 | 75±5 |
| 0.8 | 28.0 | ||||||
| 1.0 | 23.5 | ||||||
| 1.3 | 19.8 | ||||||
| SD-200V-II | 160 | 0.7 | 34.5 | 2900×1800×2020 | 4280 | G3 | 75±5 |
| 0.8 | 33.6 | ||||||
| 1.0 | 30.0 | ||||||
| 1.3 | 23.8 | ||||||
| SD-250V-II | 185 | 0.7 | 41.0 | 3800×1980×2150 | 5450 | G3 | 75±5 |
| 0.8 | 38.4 | ||||||
| 1.0 | 32.5 | ||||||
| 1.3 | 28.6 | ||||||
| SD-280V-II | 200 | 0.7 | 44.6 | 3800×1980×2150 | 5600 | G3 | 75±5 |
| 0.8 | 43.0 | ||||||
| 1.0 | 38.5 | ||||||
| 1.3 | 32.8 | ||||||
| SD-300V-II | 220 | 0.7 | 48.6 | 3800×1980×2150 | 6500 | DN100 | 82±5 |
| 0.8 | 47.0 | ||||||
| 1.0 | 41.0 | ||||||
| 1.3 | 38.0 | ||||||
| SD-350V-II | 250 | 0.7 | 55.0 | 3800×1980×2150 | 6600 | DN100 | 82±5 |
| 0.8 | 54.0 | ||||||
| 1.0 | 46.0 | ||||||
| 1.3 | 40.0 |
◆两级压缩降低了每级压缩比,减少内泄露,提高容积效率,降低了轴承负载,提高主机寿命;
◆两级压缩趋近于省功的等温压缩,排气量增加近20%,效率提高了10~25%;
◆转子采用新设计的转子型线,经过二十余道工序的精加工,保证了转子型线的精确度,增加了可靠性和有效性;
◆将一级压缩转子和二级压缩转子组合在一个机壳内,并分别通过斜齿轮直接传动,使每级转子都能获得合适线速度,压缩传递效率增高;
◆每级压缩的压缩比经设计,降低了轴承和齿轮负荷,相同功率下由两个机头承载负荷,轴承受力小,寿命更长。
两级压缩螺杆空压机
| 型 号 | 电机功率 KW | 工作压力 Mpa | 容积流量 m³/min | 外型尺寸 mm | 重量 Kg | 接口尺寸 | 噪音 dB(A) |
| SD-75V-II | 55 | 0.7 | 12.8 | 2100×1350×1720 | 2080 | G2 | 72±5 |
| 0.8 | 12.5 | ||||||
| 1.0 | 9.6 | ||||||
| 1.3 | 8.6 | ||||||
| SD-100V-II | 75 | 0.7 | 17.5 | 2100×1350×1720 | 2080 | G2 | 72±5 |
| 0.8 | 16.5 | ||||||
| 1.0 | 12.5 | ||||||
| 1.3 | 11.2 | ||||||
| SD-125V-II | 90 | 0.7 | 20.8 | 2460×1700×1900 | 3280 | G2-1/2 | 72±5 |
| 0.8 | 19.8 | ||||||
| 1.0 | 16.9 | ||||||
| 1.3 | 14.3 | ||||||
| SD-150V-II | 110 | 0.7 | 24.5 | 2460×1700×1900 | 3480 | G2-1/2 | 72±5 |
| 0.8 | 23.5 | ||||||
| 1.0 | 19.7 | ||||||
| 1.3 | 17.6 | ||||||
| SD-175V-II | 132 | 0.7 | 30.0 | 2900×1800×2020 | 3980 | G3 | 75±5 |
| 0.8 | 28.0 | ||||||
| 1.0 | 23.5 | ||||||
| 1.3 | 19.8 | ||||||
| SD-200V-II | 160 | 0.7 | 34.5 | 2900×1800×2020 | 4280 | G3 | 75±5 |
| 0.8 | 33.6 | ||||||
| 1.0 | 30.0 | ||||||
| 1.3 | 23.8 | ||||||
| SD-250V-II | 185 | 0.7 | 41.0 | 3800×1980×2150 | 5450 | G3 | 75±5 |
| 0.8 | 38.4 | ||||||
| 1.0 | 32.5 | ||||||
| 1.3 | 28.6 | ||||||
| SD-280V-II | 200 | 0.7 | 44.6 | 3800×1980×2150 | 5600 | G3 | 75±5 |
| 0.8 | 43.0 | ||||||
| 1.0 | 38.5 | ||||||
| 1.3 | 32.8 | ||||||
| SD-300V-II | 220 | 0.7 | 48.6 | 3800×1980×2150 | 6500 | DN100 | 82±5 |
| 0.8 | 47.0 | ||||||
| 1.0 | 41.0 | ||||||
| 1.3 | 38.0 | ||||||
| SD-350V-II | 250 | 0.7 | 55.0 | 3800×1980×2150 | 6600 | DN100 | 82±5 |
| 0.8 | 54.0 | ||||||
| 1.0 | 46.0 | ||||||
| 1.3 | 40.0 |