GEA Grasso SP2 series
The GEA Grasso SP2 series with 18 package sizes covers a capacity range from 135 to 2,100 kW. The two-stage screw packages are designed for the production of higher pressure conditions. They consist of two serially mounted compressors for the low- and highpressure side. Depending on the required cooling capacity on a medium pressure level, various high pressure compressors can be combined with the basic unit. This leads to a considerable increase in the cooling capacity.
|
GEA Grasso SP2:
Less space needed in the engine room,
less investment and energy costs
|
|
Technical features:
Common base frame for low and high pressure compressor reduces needed space in engine room
Flexible combination of low- and high pressure compressors enhances the adaption to any side-loads at medium pressure level
Optimum energetic operation with intercooling
Relieved starting of the low- and high-pressure compressor reduces motor currents and starting torques
Independant operation of the high-pressure compressor optimizes the low-load operation and stand-by operation |
|
|
|
|
|
GEA Grasso SP2 series |
|
GEA Grasso SP2
|
Cooling capacity 2), 3)
(kW) |
|
|
with booster
compressor type1) |
NH3 -35/+35 °C
|
R404a -40/+35 °C
|
|
H |
119 |
116 |
|
L |
140 |
137 |
|
M |
176 |
170 |
|
N |
223 |
211 |
|
P |
209 |
237 |
|
R |
274 |
265 |
|
S |
341 |
330 |
|
T |
387 |
371 |
|
V |
458 |
427 |
|
W |
527 |
499 |
|
Y |
638 |
610 |
|
Z |
737 |
683 |
|
XA |
880 |
826 |
|
XB |
1.094 |
987 |
|
XC |
1.316 |
1.224 |
|
XD |
1.493 |
1.340 |
|
XE |
1.863 |
1.674 |
|
XF |
2.184 |
1.995 |
|
| 1) Low-pressure compressor, 2) at 2,940 min-1, 3) with intercooler
|