GEA Grasso M series
GEA Grasso M series
The GEA Grasso M series comes in eight sizes with a swept volume ranging from 231 to 870 m³/h (at 2,940 rpm).
GEA Grasso M series – H/L/M/N model
The integration of the suction filter and coupling housing greatly simplify assembly of the package. The outstanding energy-efficiency of these compressors is based on the infinitely adjustable capacity combined with the extended variable Vi-range (internal volume ratio). The variable speed from 1,000 to 6,000 rpm ensures a wide operation range and maximum efficiency in full and part load.
Highlights & Technical Features
- Outstanding energy-efficiency
- Easy package assembly
- Designed for ammonia (R717) and all other common refrigerants
- Available according to API 619 and ISO 10440 standard
- Swept volume: 231 – 870 m³/h at 2,940 rpm
- Speed range: 1,000 - 6,000 rpm
- Design pressure: 28 bar, 52 bar
| Compressor type | Swept volume
(m³/h) | Cooling capacity (kW)
28 bar compressor¹) | Cooling/heating
capacity (kW) 52 bar compressor¹) | |||
| 2940 rpm | 4500 rpm | R717,
-35/+35 °C ²) | R717,
0/+35 °C | R744,
-50/-5 °C | R717,
+35/+80 °C | |
| C | 231 | 354 | n/a | n/a | n/a | n/a |
| D | 265 | 406 | n/a | n/a | n/a | n/a |
| E | 321 | 491 | n/a | n/a | n/a | n/a |
| G | 372 | 569 | n/a | n/a | n/a | n/a |
| H | 471 | 721 | 115 | 444 | 486 | 1.258 |
| L | 544 | 833 | 133 | 513 | 562 | 1.457 |
| M | 708 | 1.084 | 174 | 673 | 743 | 2.202 |
| N | 870 | 1.332 | 215 | 828 | 914 | 2.474 |
| ¹) at 2940 rpm with 5 K superheat and 0 K subcooling, stated temperature values:
evaporation/condensation ²) with economizer | ||||||
Downloads
GEA Insights
Tailored milking equipment supports cow and farmer well-being
Healthy and happy cows are the key to successful and sustainable milk production. Keeping their cows healthy, therefore, is at the heart of every dairy farmer’s effort. Many factors influence the well-being of a cow, such as...
Achieving net zero with GEA's holistic engineering solutions
Industries across the board are working hard to meet net-zero targets while navigating stringent decarbonization regulations and legislation. At the same time, companies must balance growing demands for quality, product development...
At the table for … new food: Crafting the future of our food
Coffee, cocoa, milk, meat, fish and eggs – these daily staples rely heavily on intensive agriculture. With the rise of new food technologies, we have more sustainable alternatives. We sat down with Dr. Reimar Gutte, Senior Vice...
