CO₂ cooling or NH₃ heating

GEA Grasso SP1 HP

CO₂ cooling or NH₃ heating applications - GEA single-stage high pressure packages are the perfect fit for either of them.

GEA Grasso SP1 HP
Specifically designed for subcritical cooling applications with CO₂ or heat pump applications with NH₃ packages of the GEA Grasso SP1 HP series are your logical #1 choice for respective applications.

The GEA Grasso SP1 HP (high-pressure) design is based on the successful, classic GEA Grasso SP1 line. Specific design elements and features relevant for cooling with CO2 or when operating as a heat pump with NH3 makes the SP1 HP series a most efficient and reliable choice for any such applications.

For over a decade GEA screw compressor packages are used for countless CO2 refrigeration and NH3 heat pump projects. Plentiful experience that helped transforming previously customized units into a new standard high-pressure model range.

The series provides 20 models (compressor frame size) for NH3 heat pumps and 17 models (compressor frame size) for CO2 applications.

Highlights & technical features

  • Widest CO2 cooling and NH3 heating capacity range in the market
  • CO2 cooling as low as -54°C evaporation temperature level
  • CO2 packages suitable for defrosting mode with condensing temperatures up to +10°C
  • NH3 heat pump packages provide heat sink temperatures up to +85°C
  • Combined heating and cooling possible
  • Variable speed drive motors (optional) with speed range 1,500 - 3,600 rpm (R to XD models 1,500 – 3,300 rpm)
  • Stepless capacity control via frequency inverter and/or slide system
  • GEA Omni control panel with high-definition 15.6" touch screen

GEA RTSelect – our selection and configuration program will help you to find the right equipment for your refrigeration and heating plant.

GEA Grasso SP1 HPHEAT PUMP APPLICATION WITH NH3
Screw package modelSpeed
(rpm)
Heating capacity
(kW)
Cooling capacity
(kW)
Swept volume size *R717,
+30/+75 °C
10 K subcool.
R717,
-10/+60 °C
10 K subcool.
R717,
+30/+75 °C
10 K subcool.
R717,
-10/+60 °C
10 K subcool.
GEA Grasso SP1 HP - C3600634240489143
GEA Grasso SP1 HP - D3600752276581170
GEA Grasso SP1 HP - E3600943332731207
GEA Grasso SP1 HP - G36001117386874248
GEA Grasso SP1 HP - H360014554911145314
GEA Grasso SP1 HP - L360016805651322362
GEA Grasso SP1 HP - M330020716741646436
GEA Grasso SP1 HP - N330025428282024534
GEA Grasso SP1 HP - P330023737861883518
GEA Grasso SP1 HP - R3300303110162409669
GEA Grasso SP1 HP - S3300376412762987846
GEA Grasso SP1 HP - T3300425214253379948
GEA Grasso SP1 HP - V33004988165940091116
GEA Grasso SP1 HP - W33005776192246771302
GEA Grasso SP1 HP-HW36006315234050501390
GEA Grasso SP1 HP - Y33006947232556121579
GEA Grasso SP1 HP-HY36007645283061251690
GEA Grasso SP1 HP - Z33007970269264621835
GEA Grasso SP1 HP-HZ36008870327571201965
GEA Grasso SP1 HP - XA33009454318476422170
GEA Grasso SP1 HP - XB3300--4063--2743
GEA Grasso SP1 HP - XC3300--4783--3239
GEA Grasso SP1 HP - XD3300--5642--3833
GEA Grasso SP1 HP
COOLING APPLICATION WITH CO2
Screw package modelSpeed
(rpm)
Cooling capacity
(kW)
Freezing mode
Cooling capacity
(kW)
Defrosting mode
Swept volume size *R744,
-40/-55 °C
R744,
-50/-5 °C
R744,
-40/+10 °C
R744,
-50/+0 °C
GEA Grasso SP1 HP - C3600399270302205
GEA Grasso SP1 HP - D3600474321359243
GEA Grasso SP1 HP - E3600582390451303
GEA Grasso SP1 HP - G3600682448529348
GEA Grasso SP1 HP - H3600922618716481
GEA Grasso SP1 HP - L36001065714827555
GEA Grasso SP1 HP - M33001240829999678
GEA Grasso SP1 HP - N3300152510321229834
GEA Grasso SP1 HP - P330013639211115733
GEA Grasso SP1 HP - R3300176111901427966
GEA Grasso SP1 HP - S33002228150517691198
GEA Grasso SP1 HP - T33002521170420021356
GEA Grasso SP1 HP - V33002963198323531593
GEA Grasso SP1 HP - W33003457231327451859
GEA Grasso SP1 HP - Y33004153280632972233
GEA Grasso SP1 HP - Z3300--3260----
GEA Grasso SP1 HP - XA3300--------

GEA Insights

Lemgo plant building

Past and future merge in Lemgo's pioneering district heating project

Theo van der Zwaag from the Netherlands stands in front of a GEA automated feeding robot.

Automation makes a difference for cows, humans and planet

CIAL Chile Employees stand in front of a line of defrosters from GEA.

GEA's defrosting solution sees success at CIAL in Chile

Receive news from GEA

Stay in touch with GEA innovations and stories by signing up for news from GEA.

Contact us

We are here to help! With just a few details we will be able to respond to your inquiry.