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GEA Grasso Piston Compressor Packages

Southern Sales & Services offer GEA Grasso piston compressor packages, designed for cooling and freezing in medium and larger sized industrial applications, are famous for their simple straight forward installation and long life time. Sophisticated programs support our worldwide sales team, to design the optimum package for the job.

A typical GEA Grasso piston compressor packages comprises: efficient oil separators, low maintenance V-belt or direct coupling drive line, a sturdy base frame for various engine room layouts and latest technology electronic systems for general control, safety and indication of upcoming maintenance intervals. High efficient VSD modules are available to maximize package efficiency & life time.

  • V Series Product Introduction
  • V Series Packages

GEA Grasso – V Series Piston Compressors

Features of GEA Grasso V series piston compressors:
  • Unique steel welded compressor housing
  • No water cooling required
  • Extended and flexible maintenance intervals
  • Maintenance monitor for indication of  upcoming service intervals
  • Heavy duty axial roller bearing
  • Counter pressure independent overflow valve
  • Capacity control steps per cylinder
  • Suitable for speed control
  • Peek technology for high effciency and long valve life time
  • Low noise level
  • Lowest total cost of ownership (TCO)
  • Refrigerant: NH₃

Learn more with GEA RTSelect – our product selection and configuration tool

GEA Grasso V Series Packages – Single & Two Stage

The GEA Grasso V series packages can be divided in single and two stage. The single stage piston compressor packages of the V series include 7 sizes in v-belt as well as direct drive execution in a capacity range from 150 to 900 kW. The two stage piston compressor packages include 7 sizes in v-belt as well as direct drive execution in a capacity range from 50 to 300 kW.

These series are ”State of Art”. The newly designed compressor with automatic indication of the required service intervals by means of the revolutionary Grasso Maintenance Monitor are well received by the market as “the choice for the future”. Due to the extreme low oil carryover the oil separator is often left out to safe costs and engine room space.

Main features:

  • Flexible and extended maintenance intervals
  • Lowest possible running cost
  • Extreme low oil carry-over
  • For rigid or spring-damper mounting
  • Latest V belt technology 

Learn more with GEA RTSelect – our product selection and configuration tool

  • 5HP Series Product Introduction
  • 5HP Series Packages

GEA Grasso – V Series Piston Compressors

Features of GEA Grasso 5HP series piston compressors:
  • Compact nodular cast iron compressor housing
  • High stage design pressure: 50 bar
  • Up to 30 bar pressure difference (Pc – Po)
  • Heavy duty axial roller bearing
  • Special design gas tight shaft seal
  • Counter pressure independent overflow valve
  • Capacity control steps per cylinder
  • Suitable for speed control (500 – 1.500 min.-1)
  • Peek technology for high efficiency and long valve life time

 

 

Learn more with GEA RTSelect – our product selection and configuration tool

GEA Grasso 5HP Series Packages – Single Stage

The single stage piston compressor packages of the 5HP series include 4 sizes in direct drive execution for low temp. applications (CO2) as well as heat pump applications (NH3).

Constructive characteristics:

  • 50 bar package design (incl. oil separator)
  • Compact
  • Optimized for VSD
  • Low energy consumption
  • Direct drive only

 

 

Learn more with GEA RTSelect – our product selection and configuration tool

  • V HP Series Information
  • V HP Series Packages

GEA Grasso – V HP Series piston Compressors

Highlights and technical features:
  • Increased capacity. providing more capacity, reducing investment costs
  • Extended speed range up to 1,500 rpm
  • Reduced fooprint, using smaller compressors at higher speed
  • Environment-friendly, zero GWP (Global Warming Potential) due to exclusive use of the natural refrigerant NH₃ (ammonia)

GEA Grasso V HP packages

The GEA Grasso V series stands for reduced total cost of ownership (TCO) thanks to less power consumption and maximum reliability. This proven high-efficiency concept is now also available for heat pump applications.

The GEA Grasso V HP series introduces ammonia reciprocating compressors with a maximum design pressure of 39 bar.  This makes these new models the first choice for all hot water applications up to 70 °C to meet most industrial requirements in the food industry and elsewhere, especially for cleaning and processing.

An external oil pump on the new models ensures pre-lubrication and a guaranteed continuous oil flow for maximum reliability in full and part load.

The state-of-the-art GEA Omni™ Control Panel with built-in control apps unlocks the sophisticated operating options of the compressor. A further step towards Industry 4.0. is the unique Continuous Status Analysis (CSA) function for measuring operating conditions and alerting the operator in case of deviation from normal values.

In short, the new V HP is true to its roots in the V series philosophy, which has efficiency in its DNA.

GEA Grasso V HP
Model Total swept volume at full

load, 1,500 rpm (m3/h)

Heating capacity (kw)

R717 | 25/70 °C

Total numbers of

cylinders

Cylinder bore

(mm)

Piston stroke

(mm)

GEA Grasso V 300HP 290 569 4 110 85
GEA Grasso V 450HP 435 893 6 110 85
GEA Grasso V 600HP 580 1,190 8 110 85

Highlights & Technical Features

  • Safety: Internal double back-pressure-independent overflow valves
  • Efficiency: Highest COP (coefficient of performance) due to maximum-efficiency V series design
  • Environment-friendly: Zero GWP due to exclusive use of NH₃ refrigerant
  • Reliability: Heavy-duty power drive train
  • Reliability: Pre-lubrication with external flanged oil pump
  • Reliability: State-of-the-art GEA Omni™ Control Panel

Learn more with GEA  RTSelect – our product selection and configuration tool.

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