因为压缩机转子有组合的套筒和滚子轴承,所以有极长的使用寿命以及很低的噪音和震动水平。所有组件都有使用寿命长、可用性高和便于维护的设计。可以按照 API 619 和 ISO 10440 标准提供 GEA 螺杆压缩机。
GEA Grasso LT
压缩机类型 | 扫气容积: (立方米/小时) | 制冷量 ¹)(千瓦) 28 巴压缩机 | 冷却/加热 制冷量¹)(千瓦) 52 巴压缩机 | |||
2940 转/分钟 | 3550 转/分钟 | R717, -35/+35 °C ²) | R717, 0/+35 °C | R744, -50/-5 °C | R717, +35/+80 °C | |
P | 805 | 972 | 201 | 772 | 851 | 2.679 |
R | 1.040 | 1.256 | 260 | 997 | 1.099 | 3.433 |
S | 1.290 | 1.558 | 328 | 1.261 | 1.418 | 4.318 |
T | 1.460 | 1.763 | 368 | 1.413 | 1.599 | 4.814 |
V | 1.740 | 2.101 | 443 | 1.690 | 1.868 | 5.780 |
宽 | 1.990 | 2.403 | 506 | 1.932 | 2.135 | 6.631 |
Y | 2.390 | 2.886 | 614 | 2.344 | 2.591 | 7.990 |
Z | 2.748 | 3.318 | 714 | 2.713 | 3.040 | 9.188 |
XA | 3.250 | 3.924 | 844 | 3.209 | 3.595 | 10.853 |
XB | 4.150 | 5.011 | 1.070 | 4.070 | 4.499 | - |
XC | 4.900 | 5.917 | 1.260 | 4.807 | 5.366 | - |
XD | 5.800 | 7.003 | 1.491 | 5.689 | 6.351 | - |
XE | 7.110 | 8.585 | 1.842 | 7030 | - | - |
XF | 8.560 | 10.336 | 2.200 | 8.393 | - | - |
XG | 9.807 | 11.842 | 2.520 | 9.615 | - | - |
XH | 11.467 | 13.846 | 2.946 | 11.244 | - | - |
¹) 在 2940 转/分钟以及 5 K 过热和 0 K 过冷条件下,说明的温度值: 蒸发/冷凝 ²) 配备经济器 |
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