Reciprocating compressors for industrial refrigeration
GEA Grasso V series
With the GEA Grasso V reciprocating compressor series, GEA heralds the start of a completely new era for the industrial refrigeration market. During the development of the GEA Grasso V series, GEA continually puts itself in the position of the end user. Every component was assessed for the most important elements that contribute to a low Total Cost of Ownership like energy, maintenance and reliability with minimum downtime. The result is not only the most efficient reciprocating compressor on the market, but also a compressor with electronically controlled service intervals (extended as well as flexible) in order to reduce the Total Cost of Ownership without jeopardizing reliability. This GEA Grasso V exists of a complete single stage and two stage series in a swept volume range from 217 up to 1,592 m³⁄𝗁.
GEA Grasso V series
GEA Grasso V, Model 300
GEA Grasso V, Model 450
GEA Grasso V, Model 600
GEA Grasso V, Model 700
GEA Grasso V, Model 1100
GEA Grasso V, Model 1400
GEA Grasso V, Model 1800
Features of GEA Grasso V Series
- Unique steel welded compressor housing
- No water cooling required
- Extended and flexible maintenance intervals
- Maintenance monitor for indication of upcoming service intervals
- Heavy duty axial roller bearing
- Counter pressure independent overflow valve
- Capacity control steps per cylinder
- Suitable for speed control
- Peek technology for high efficiency and long valve life time
- Low noise level
- Lowest Total Cost of Ownership (TCO)
- Refrigerant: NH₃
| Models | Swept volume*
(m³/h) | Cooling cap. (kW)** NH₃ | Dimensions
(mm) | Weight
(kg) | ||
| 0/+40℃ | L | W | H | |||
| Single stage | ||||||
| GEA Grasso V 300 | 290 | 237 | 882 | 933 | 922 | 575 |
| GEA Grasso V 450 | 435 | 355 | 1076 | 933 | 922 | 751 |
| GEA Grasso V 600 | 580 | 474 | 1363 | 933 | 922 | 1042 |
| GEA Grasso V 700 | 637 | 549 | 1062 | 1076 | 1013 | 794 |
| GEA Grasso V 1100 | 955 | 823 | 1306 | 1076 | 1013 | 1054 |
| GEA Grasso V 1400 | 1274 | 1098 | 1666 | 1076 | 1027 | 1495 |
| GEA Grasso V 1800 | 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 | 217 | 34 | 935 | 940 | 922 | 590 |
| GEA Grasso V 450T | 290 | 52 | 1310 | 940 | 922 | 769 |
| GEA Grasso V 600T | 435 | 68 | 1425 | 940 | 922 | 1062 |
| GEA Grasso V 700T | 478 | 85 | 1060 | 1072 | 1013 | 814 |
| GEA Grasso V 1100T | 637 | 123 | 1304 | 1072 | 1013 | 1077 |
| GEA Grasso V 1400T | 955 | 170 | 1672 | 1072 | 1027 | 1520 |
| GEA Grasso V 1800T | 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”)
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