Reciprocating Compressors
Reciprocating compressors for industrial refrigeration
The reciprocating (piston) compressor unit of the GEA Grasso V series are your #1 choice in the cooling capacity range when you are looking for the lowest total cost of ownership (TCO). It’s unique design results in the best efficiency available, the lowest oil carry over and the use of extended service intervals. This compressor is the standard across many industrial applications, such as the food and beverage processing.
The new 2ⁿᵈ Generation reciprocating compressors from GEA have all the key features of previous Grasso V models, but better: more robust design, up to 25% lower maintenance costs, improved capacity across a range of models, and a better fit with customers’ needs. Improved bearing materials give better resistance against ammonia liquid, start/stops, and longer service life. Extended maintenance intervals reduce labor and parts costs. Increased swept volumes give up to 25% more capacity. Compatibility with selected PAO oils, and ISO VG 68 oil used in heat pump compressors, ensures the best possible fit for customers’ needs.
Models | Swept volume*
(m³/h) |
Cooling cap. (kW)** NH₃ | Dimensions
(mm) |
Weight
(kg) |
||
0/+40℃ | L | W | H | |||
Single stage | ||||||
GEA Grasso V 300-2 | 290 | 237 | 882 | 933 | 922 | 575 |
GEA Grasso V 450-2 | 435 | 355 | 1076 | 933 | 922 | 751 |
GEA Grasso V 600-2 | 580 | 474 | 1363 | 933 | 922 | 1042 |
GEA Grasso V 700-2 | 637 | 549 | 1062 | 1076 | 1013 | 794 |
GEA Grasso V 1100-2 | 955 | 823 | 1306 | 1076 | 1013 | 1054 |
GEA Grasso V 1400-2 | 1274 | 1098 | 1666 | 1076 | 1027 | 1495 |
GEA Grasso V 1800-2 | 1592 | 1372 | 1909 | 1076 | 1027 | 1725 |
Models | Swept volume*
(m³/h) |
Cooling cap.
(kW)** NH₃ |
Dimensions
(mm) |
Weight
(kg) |
||
-40/+35 °C | L | W | H | |||
Two stage | ||||||
GEA Grasso V 300T-2 | 217 | 34 | 935 | 940 | 922 | 590 |
GEA Grasso V 450T-2 | 290 | 52 | 1310 | 940 | 922 | 769 |
GEA Grasso V 600T-2 | 435 | 68 | 1425 | 940 | 922 | 1062 |
GEA Grasso V 700T-2 | 478 | 85 | 1060 | 1072 | 1013 | 814 |
GEA Grasso V 1100T-2 | 637 | 123 | 1304 | 1072 | 1013 | 1077 |
GEA Grasso V 1400T-2 | 955 | 170 | 1672 | 1072 | 1027 | 1520 |
GEA Grasso V 1800T-2 | 1114 | 203 | 1874 | 1072 | 1027 | 1755 |
* Theoretical swept volume based on low stage cylinders
** Based on: 0K subcooling, 2K superheat (non-useful)
*** Cooling capacity based on open flash interstage cooler system (GEA Grasso system “C”)
提高各种工业制冷设备的效率并改进其特征。
由于更低的功耗和最高的可靠性,GEA 的工业往复式压缩机代表更低的总拥有成本 (TCO)。
适用于 CO2 冷冻和 NH3 热泵应用的往复式压缩机。
Welcome to the world of simplicity with GEA Service Kits for reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.
健康快乐的奶牛是成功和可持续牛奶生产的关键。因此,保持奶牛健康是每个奶农努力的核心。奶牛的健康受到许多因素影响,例如根据奶牛个体需求进行适当喂养、良好的饲养条件以及新鲜的空气、水和光照。而且,挤奶方式对奶牛的健康状况也有很大的影响。GEA 因其“优质挤奶理念”而闻名,不断致力于进一步发展,并在动物健康和牛奶质量方面取得更好的成果。
各行各业都在努力实现净零排放目标,同时遵守严格的脱碳法规和立法。与此同时,公司必须平衡日益增长的质量、产品开发和工艺优化需求,此外,还必须努力提高盈利能力。应对这一挑战需要采取 GEA 提供的协作和整体方法。
咖啡、可可、牛奶、肉类、鱼类和蛋类 - 这些日常主食在很大程度上依赖集约农业。随着新食品技术的兴起,我们有了更多可持续的替代品。我们采访了 GEA 液体、发酵和灌装部门的高级副总裁 Reimar Gutte 博士,探讨其中的可能性和政策。