Reciprocating compressors
Reciprocating compressors for CO₂ freezing and NH₃ heat pump applications.


| 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 |
| 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 |
| 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 |
| 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 |

Wystarczy kilka kliknięć, by otrzymać rysunki 2D i pliki z modelami 3D agregatów tłokowych bezpośrednio na swoją skrzynkę e-mail.
Ciesz się już teraz wydajnością i kompleksowością generatora modelu agregatu 3D w ramach GEA RT Select.

Przemysłowe sprężarki tłokowe GEA charakteryzują się zredukowanym całkowitym kosztem eksploatacji (ang. „total cost of ownership” — TCO) dzięki mniejszemu zużyciu energii i maksymalnej niezawodności.

Sprężarki tłokowe dla chłodnictwa przemysłowego

Witaj w świecie prostoty z zestawami GEA Service do sprężarek śrubowych i tłokowych. Nasze zadanie jest jasne: sprawić, by Twoje doświadczenia związane z oryginalnymi częściami zamiennymi były bezproblemowe, a produkcja przebiegała płynniej niż kiedykolwiek wcześniej. „Odpręż się, użyj zestawu” to nie zwykły slogan, ale i obietnica, którą realizu...
Together with Mona Neubaur, Minister of Economic Affairs of the German state of North Rhine-Westphalia, GEA CEO Stefan Klebert has opened a new technology center for pharmaceutical freeze-drying systems in Elsdorf, Germany. GEA employs approximately 260 people at the facility, which combines research and development with production and service under one roof.
The 50 bar GEA Grasso 5HP compressor has been developed for use in CO₂ cascade freezing systems and is a well-accepted and reliable appearance in the industrial refrigeration market. 4 single stage models from 3 up to 6 cylinders cover a wide range of capacities. The extremely low volume flow in relation with the cooling capacity makes this series to a big performer.
A logic further development of the GEA Grasso 5HP Series is the integration in NH₃ heat pump systems. The 50 bar design makes it possible to condensate up to 80ºC and results in producing high level of water temperatures. Heat pump systems are developing very quickly in various segments of industry (dairy, slaugtherhouses etc.) and contribute in reducing waste heat as well as CO₂ emissions
| CO₂ Freezing | |||||||
| Models | Swept Volume*
(m³/h) | Cooling cap. (kW)**
CO₂ | Dimensions (mm) | Weight
(kg) | |||
| Single stage | -50/0 °C | -40/-10 °C | L | W | H | ||
| 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 Heat pump applications | |||||||
| Models | Swept Volume*
(m³/h) | Cooling cap. (kW)**
NH₃ | Dimensions (mm) | Weight
(kg) | |||
| Single stage | 35/80 °C | 35/70 °C | L | W | H | ||
| 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 |