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GEA Grasso V series 

With the new GEA Grasso V reciprocating compressor series, GEA is heralding the start of a completely new era for the industrial refrigeration  market.

During the development of the GEA Grasso V series, GEA Grasso continually put itself in the position of the end user. Every component was assessed for the most important elements that contribute to a low Total Cost of Ownership like energy, maintenance and reliability with min. downtime. The result is not only the most effcient reciprocating compressor on the market but also a compressor with electronically controlled service intervals (extended as well as flexible) in order to reduce the Total Cost of Ownership without jeopardizing reliability. This new series replace the existing single stage series in a swept volume range from ... up to ... m³/h. Compound (two stage) compressors will become available in 2013.

 

Piston compressors - GEA Grasso V series 

       
         Features of GEA Grasso V series

  • 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 leve
  • Lowest total cost of ownership (TCO)
  • Refrigerant: NH₃

 

Models

Swept volume*
(m³/h)

Cooling cap.
(kW)**

Dimensions
(mm)

Weight
(kg)

 

NH

L

W

H

 

Single stage

0/40 °C

 

 

 

GEA Grasso V 300

290

237

882

933

922

575

GEA Grasso V 450

435

355

1076

933

922

751

GEA Grasso V 600

580

474

1363

933

922

1042

GEA Grasso V 700

637

549

1062

1076

1013

794

GEA Grasso V 1100

955

823

1306

1076

1013

1054

GEA Grasso V 1400

1274

1098

1666

1076

1027

1495

GEA Grasso V 1800

1592

1909

1909

1076

1027

1725


 

Models

Swept volume*
(m³/h)

Cooling cap.
(kW)**

Dimensions
(mm)

Weight
(kg)

 

NH

L

W

H

 

Two stage

-40/+35 °C

 

 

 

GEA Grasso V 300T

217

34

935

940

922

590

GEA Grasso V 450T

290

52

1310

940

922

769

GEA Grasso V 600T

435

68

1425

940

922

1062

GEA Grasso V 700T

478

85

1060

1072

1013

814

GEA Grasso V 1100T

637

123

1304

1072

1013

1077

GEA Grasso V 1400T

955

170

1672

1072

1027

1520

GEA Grasso V 1800T

1114

203

1874

1072

1027

1755

*    Theoretical swept volume based on low stage cylinders
**   Based on: 0K subcooling, 2K superheat (non usefull)
*** Cooling capacity based on open flash interstage cooler system (GEA Grasso system “C”)