Industrial screw compressor package for ammonia refrigeration

Optimize energy use and ensure precise temperature control in refrigeration processes with this advanced compressor package, designed to handle varied operational demands via its variable speed control and pressure-efficient design.

Compresses and Regulates Refrigeration and Cooling Systems

The GEA Grasso M Series Screw Compressor Package is engineered by GEA to offer precise regulation and enhanced energy efficiency for diverse industrial applications. This innovative system utilizes integrated pressure-activated check valves and infinitely adjustable capacity, improving efficiency across refrigeration and cooling processes. Its advanced design supports ammonia (R717) and carbon dioxide (R744) applications, making it ideal for the food, beverage, pharmaceutical, and chemical industries. The compressor’s variable speed range from 1,000 to 6,000 rpm allows for flexible operation under various load conditions, accommodating production demands for high-speed continuous processes. With a swept volume capacity from 231 to 870 m³/h, it ensures optimal performance and reliability. Adhering to API 619 and ISO 10440 standards, the package incorporates easy assembly features and low-pressure drops, maximizing uptime and reducing operational costs. Available options include customization to meet specific engineering and production needs.

Benefits

  • Enhances energy efficiency with a wide variable speed range, reducing power consumption and operating costs.
  • Simplifies setup and maintenance through integrated components and low-pressure drop design, ensuring consistent performance.
  • Adapts to a wide range of refrigerant applications, increasing operational versatility across industries.
  • Complies with API 619 and ISO 10440 standards, ensuring safety and reliability in critical processes.
  • Supports high-speed continuous operations, optimizing productivity in demanding production environments.

General


Applications
Chemical processing,Energy systems,Gas,Refrigerants,Refrigeration,Oil,Food production,Beverage production,Heating,Cold chain management,Pharmaceutical production,Environmental applications
End products
Carbonated beverages,Renewable energy systems,Biofuels,Air conditioning coolant,Frozen vegetables,Processed crude oil,Climate-controlled storage units,Packaged seafood,Pharmaceutical grade ethanol,Pasteurized milk,Ice cream,Carbon dioxide (r744),Liquefied natural gas,Solvent-based paints,Ammonia (r717)
Steps before
Steps after
Input ingredients
ammonia (R717),common refrigerants,R744
Output ingredients
cooling capacity,heating capacity
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.

Technical Specifications


Compressor type
GEA Grasso M series
Swept volume
231 – 870 m³/h
Speed range
1,000 - 6,000 rpm
Design pressure
28 bar,52 bar
Cooling capacity
Variable depending on model and conditions
Refrigerants
Ammonia (R717) and other common refrigerants

Operating Characteristics


Automation level
Manual / PLC / SCADA
Batch vs. continuous operation
Batch / Inline Continuous
Energy efficiency
0.5–2 kWh/kg moisture
Cleaning method
CIP / Manual
Speed range
1,000 - 6,000 rpm
Capacity control
Infinitely adjustable
Pressure-activated check valve
Integrated
Suction filter
Integrated

Material Compatibility


Refrigerant compatibility
Ammonia (R717) and other common refrigerants
Corrosion resistance
Designed for high-pressure applications (28 bar,52 bar)
Pressure resistance
Screw compressors with integrated pressure-activated check valve

Product type Characteristics


Refrigerant compatibility
Ammonia (R717) and all other common refrigerants

Physical Characteristics


Footprint
Compact design
Compressor sizes
Eight sizes
Swept volume range
231 to 870 m³/h
Pressure rating
28 bar,52 bar
Speed range
1,000 to 6,000 rpm
Design for refrigerants
Ammonia (R717) and others

Custom Options


Control panel type
Integrated HMI
Speed control
Variable speed (1,000 to 6,000 rpm)
Refrigerant compatibility
Ammonia (R717) and common refrigerants
Suction filter integration
Integrated suction filter and coupling housing