GEA 选择天然制冷剂
GEA Grasso 5 HP (metric units)
CO₂ Freezing applications / 50 bar
| Models | Swept volume1 (m3/h) |
Number of cylinders |
Speed range (rpm/min) |
Type of drive2 |
Cooling capacity (kW)3 | |
|---|---|---|---|---|---|---|
| -50/0°C | -40/-10°C | |||||
| GEA Grasso 35HP | 101 | 3 | 500-1,500 | Direct | 85 | 161 |
| GEA Grasso 45HP | 135 | 4 | 500-1,500 |
Direct | 113 | 215 |
| GEA Grasso 55HP | 168 | 5 | 500-1,500 |
Direct | 141 | 268 |
| GEA Grasso 65HP | 202 | 6 | 500-1,500 | Direct | 169 | 320 |
GEA Grasso 5 HP (metric units)
NH₃ Heat pump applications / 50 bar
| Models | Swept volume1 (m3/h) |
Number of cylinders |
Speed range (rpm/min) |
Type of drive2 |
Heating capacity (kW)3 | |
|---|---|---|---|---|---|---|
| 35/80°C | 30/70°C | |||||
| GEA Grasso 35HP | 101 | 3 | 500-1,500 | Direct | 265 | 242 |
| GEA Grasso 45HP | 135 | 4 | 500-1,500 |
Direct | 353 | 321 |
| GEA Grasso 55HP | 168 | 5 | 500-1,500 |
Direct | 441 | 402 |
| GEA Grasso 65HP | 202 | 6 | 500-1,500 | Direct | 529 | 481 |
GEA Grasso 5 HP (imperial units)
CO₂ Freezing applications / 725 psi
| Models | Swept volume1 (cfm) |
Number of cylinders |
Speed range (rpm/min) |
Type of drive2 |
Cooling capacity (TR)3 | |
|---|---|---|---|---|---|---|
| -58/+32°F | -40/+14°F | |||||
| GEA Grasso 35HP | 59 | 3 | 500-1,500 | Direct | 24 | 45 |
| GEA Grasso 45HP | 79 | 4 | 500-1,500 |
Direct | 32 | 61 |
| GEA Grasso 55HP | 98 | 5 | 500-1,500 |
Direct | 40 | 76 |
| GEA Grasso 65HP | 118 | 6 | 500-1,500 | Direct | 48 | 90 |
GEA Grasso 5 HP (imperial units)
NH₃ Heat pump applications / 725 psi
| Models | Swept volume1 (cfm) |
Number of cylinders |
Speed range (rpm/min) |
Type of drive2 |
Heating capacity (TR)3 | |
|---|---|---|---|---|---|---|
| 95/176°F | 86/158°F | |||||
| GEA Grasso 35HP | 59 | 3 | 500-1,500 | Direct | 75 | 68 |
| GEA Grasso 45HP | 79 | 4 | 500-1,500 |
Direct | 100 | 91 |
| GEA Grasso 55HP | 98 | 5 | 500-1,500 |
Direct | 125 | 114 |
| GEA Grasso 65HP | 118 | 6 | 500-1,500 | Direct | 150 | 136 |
3D 机组模型生成器
只需点击几下即可获取往复式机组的 2D 图纸和 3D 模型文件，并直接发送到您的收件箱。
立即体验 GEA RT Select 中 3D 机组模型生成器的高效和完整性。
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GEA 洞察
GEA reports profitable growth for 2025 and expects accelerated revenue growth
GEA’s past fiscal year was one of significant growth and further profitability gains. In particular, the technology group substantially increased order intake, with all divisions contributing here. GEA also made progress in all Mission 30 strategic growth areas. In addition, GEA met key interim targets under its climate plan ahead of schedule. Major milestones in fiscal year 2025 were admission to the DAX index, the award of one of the largest contracts in the company’s history, and streamlining of the corporate structure.
CO₂（冷冻）
50 bar GEA Grasso 5HP 压缩机的开发用于 CO₂ 级联冷冻系统，在工业制冷市场上广受认可且可靠。有 3 至 6 个汽缸的 4 种单级型号覆盖了各种容量。与制冷量相关的极低体积流量使该系列成为佼佼者。
NH3（热泵应用）
GEA Grasso 5HP 系列的进一步发展是与 NH₃ 热泵系统的集成。50 巴的设计使其能在高达 80ºC 的冷凝温度，从而产生很高的水温。热泵系统在各种工业领域（乳品场、屠宰场等）中发展得很快，为减少热能浪费和 CO₂ 排放量做出了贡献
GEA Grasso 5HP 系列的特征
- 紧凑型球墨铸铁压缩机壳体
- 高设计压力：50 巴
- 最高 30 巴的压力差 (Pc - Po)
- 重型轴向滚动轴承
- 特殊设计的气密轴封
- 减少压力的独立溢流阀
- 通过每个汽缸的能量控制步骤
- 适用于速度控制 (500 - 1,500 min-1)
- 窥视技术可提高效率并延长阀门的使用寿命
| CO₂ 冷冻 | |||||||
| 型号 | 容积排量* （立方米/小时） | 制冷量（千瓦）** CO₂ | 尺寸（毫米） | 重量 （千克） | |||
| 单级 | -50/0 °C | -40/-10 °C | 长 | 宽 | 高 | ||
| GEA Grasso 35HP | 101 | 88 | 152 | 883 | 861 | 718 | 552 |
| GEA Grasso 45HP | 135 | 117 | 202 | 883 | 861 | 718 | 552 |
| GEA Grasso 55HP | 168 | 147 | 252 | 919 | 943 | 768 | 633 |
| GEA Grasso 65HP | 202 | 176 | 303 | 919 | 943 | 768 | 633 |
| NH₃（热泵应用） | |||||||
| 型号 | 容积排量* （立方米/小时） | 制冷量（千瓦）** NH₃ | 尺寸（毫米） | 重量 （千克） | |||
| 单级 | 35/80 °C | 35/70 °C | 长 | 宽 | 高 | ||
| GEA Grasso 35HP | 101 | 261 | 278 | 883 | 861 | 718 | 552 |
| GEA Grasso 45HP | 135 | 348 | 370 | 883 | 861 | 718 | 552 |
| GEA Grasso 55HP | 168 | 435 | 463 | 919 | 943 | 768 | 633 |
| GEA Grasso 65HP | 202 | 521 | 555 | 919 | 943 | 768 | 633 |
