High pressure ammonia reciprocating compressors for heat pumps
Optimize your heat pump applications with high-pressure compressors that deliver reliable performance, ensuring energy efficiency and maximum reliability in industrial-scale operations.

The GEA Grasso V HP series from GEA offers high-pressure ammonia reciprocating compressor packages designed for demanding industrial applications such as food and beverage processing, dairy production, and industrial cleaning. With a robust design pressure of up to 39 bar, these compressors are optimized for heat pump applications, efficiently delivering hot water up to 70°C. This makes them ideal for uses in processed meats, chilled beverages, and more.
The V HP series stands out with its state-of-the-art GEA Omni Control Panel, supporting sophisticated control options and advanced monitoring with the Continuous Status Analysis (CSA) function. The inclusion of an external flanged oil pump ensures pre-lubrication, maximizing reliability during both full and partial loads.
Leveraging zero-GWP ammonia refrigerant, these systems are eco-friendly, reducing environmental impact. Available in models like GEA Grasso V 300HP to 600HP, they cater to varied heating capacities and operational needs. Their heavy-duty power drive train further enhances durability, while the highest Coefficient of Performance (COP) underscores their energy efficiency. Designed for seamless integration in continuous operations, these packages support automation with features accommodating Industry 4.0 standards, ensuring you stay ahead in modern industrial processing.
Benefits
- Reduces energy costs with a high Coefficient of Performance (COP).
- Enhances operational reliability with pre-lubrication and continuous oil flow.
- Supports environmental sustainability using ammonia refrigerant with zero GWP.
- Improves system monitoring and proactive maintenance through advanced CSA functionality.
- Ensures seamless industrial integration with automation-ready controls.
- Applications
- Heat pump applications,Refrigeration,Industrial applications,Food industry,Heating,Process cleaning
- End products
- Industrial cleaning solutions,Hot water supply,Chilled beverages,Poultry processing,Ammonia refrigerant systems,Processed meats,Dairy products
- Steps before
- Cooling,Drying,Pasteurization,Initial Heating
- Steps after
- Cleaning,Water Heating,Packaging,Sterilization
- Input ingredients
- ammonia,NH₃ refrigerant,power
- Output ingredients
- hot water,heat energy,R717
- Compressor Type
- Reciprocating
- Refrigerant Type
- Ammonia (NH₃)
- Maximum Design Pressure
- 39 bar
- Heating Capacity
- 569 kW - 1,190 kW
- Piston Stroke
- 108 mm
- Cylinder Bore
- 85 mm
- Total Numbers of Cylinders
- 4 - 8
- Total Swept Volume at Full Load
- 290-580 m³/h
- Operating Temperature
- up to 70 °C
- Control Panel
- GEA Omni Control Panel
- Continuous Status Analysis (CSA)
- Yes
- Automation level
- PLC / SCADA via GEA Omni Control Panel
- Batch vs. continuous operation
- Continuous
- CIP/SIP
- CIP integration capability
- Energy efficiency
- High COP due to maximum-efficiency design
- Cleaning method
- CIP compatibility
- Safety mechanisms
- Internal double back-pressure-independent overflow valves
- Lubrication system
- Pre-lubrication with external flanged oil pump
- Load handling
- Full and part load reliability
- Control type
- Continuous Status Analysis (CSA)
- Heat Pump Application
- Ammonia
- Operating Temperature Range
- Up to 70 °C
- Cylinder bore
- 110 mm
- Piston stroke
- 85 mm
- Control panel type
- GEA Omni Control Panel
- Control panel type
- GEA Omni Control Panel
- Integration possibilities
- Continuous Status Analysis (CSA)
- Design pressure
- Up to 39 bar
- Application
- Ammonia heat pump
- Oil pump type
- External flanged
- Market info
- GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.