GEA Grasso SP2 - World Valve Expo Online · 2016. 8. 3. · The GEA Grasso SP2 series with 18...
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GEA Refrigeration Technologies GEA Grasso SP2 One package. Two stages. Two-stage compression • Optimized for low temperatures and high differential pressure conditions • Flexible combination of high and low pressure compressors • Reduced investment costs Control unit GEA Grasso GSC TP • User-friendly touch panel • Ensures high plant availability • Remote access via web browser • Maintenance logs and full data history Shimless motor mounts • Easy and accurate motor alignment Common base frame • Reduced package footprint and operating costs • Low noise and vibration level • Longer lifetime package components • Service-friendly working height • Low center of gravity Compressor axial bearings • Easy to replace • Easy access from non drive end Suction Filter Combination (SFC) • Gas operated check valve for better COP • No chatter at low flow rate • Low pressure loss • Reduced leakage risk Screw compressors • High efficient and compact design • GEA specified rotor profile for industry leading COP • Sleeve bearings: Infinite lifetime and inherently quiet Compressor capacity and Vi control • Infinite capacity and Vi control for efficient operation in full and part load • Capacity control via frequency inverter and/or capacity slide Intercooler connection • Increased efficiency • Additional intermediate load possible Enhanced safety measures • Multi-stage safety chain for over pressure protection • 3D-formed pipes reducing welding seams • Continuous data monitoring with safety stop 3-stage oil separator • Low oil charge engineering for a better world
Transcript of GEA Grasso SP2 - World Valve Expo Online · 2016. 8. 3. · The GEA Grasso SP2 series with 18...
GEA Refrigeration Technologies
GEA Grasso SP2
One package. Two stages.
Two-stage compression
•Optimizedforlowtemperaturesandhighdifferentialpressureconditions
•Flexiblecombinationofhighandlowpressurecompressors
•Reducedinvestmentcosts
Control unit GEA Grasso GSC TP
•User-friendlytouchpanel
•Ensureshighplantavailability
•Remoteaccessviawebbrowser
•Maintenancelogsandfulldatahistory
Shimless motor mounts
•Easyandaccurate
motoralignment
Common base frame
•Reducedpackagefootprintandoperatingcosts
•Lownoiseandvibrationlevel
•Longerlifetimepackagecomponents
•Service-friendlyworkingheight
•Lowcenterofgravity
Compressor axial bearings
•Easytoreplace
•Easyaccessfromnondriveend
Suction Filter Combination (SFC)
•GasoperatedcheckvalveforbetterCOP
•Nochatteratlowflowrate
•Lowpressureloss
•ReducedleakageriskScrew compressors
•Highefficientandcompactdesign
•GEAspecifiedrotorprofilefor
industryleadingCOP
•Sleevebearings:Infinitelifetime
andinherentlyquiet
Compressor capacity and Vi control
• InfinitecapacityandVicontrolfor
efficientoperationinfullandpartload
•Capacitycontrolviafrequency
inverterand/orcapacityslideIntercooler connection
• Increasedefficiency
•Additionalintermediate
loadpossible
Enhanced safety measures
•Multi-stagesafetychainforoverpressureprotection
•3D-formedpipesreducingweldingseams
•Continuousdatamonitoringwithsafetystop
3-stage oil separator
•Lowoilcharge
engineering for a better world
The GEA Grasso SP2 series with 18 package sizes covers a
capacityrangefrom120to2,200kW.Thetwo-stagescrewpack-
ages are designed for the production of higher pressure
conditions.Theyconsistoftwoseriallymountedcompressorsfor
thelow-andhigh-pressureside.Dependingontherequiredcool-
ing capacity on a medium pressure level, various high
pressurecompressorscanbecombinedwiththebasicunit.This
leadstoaconsiderableincreaseinthecoolingcapacity.
GEA Grasso SP2
Compressor type(booster side)
Cooling capacity1),2) (kW)
Dimensions (mm)
Weight3)
(kg)
R717 -35/+35 °C R404a -40/+35 °C L W H
H 119 116 3,415 - 3,785 1,200 2,250 2,300
L 140 137 3,415 - 3,785 1,200 2,250 2,400
M 176 170 3,755 - 4,125 1,200 2,150 3,400
N 223 211 3,755 - 4,125 1,200 2,150 3,600
P 209 237 3,755 - 4,125 1,200 2,250 2,900
R 274 265 3,755 - 4,125 1,200 2,330 3,100
S 341 330 4,629 - 5,104 1,600 2,480 3,200
T 387 371 4,629 - 5,104 1,600 2,480 3,350
V 458 427 4,629 - 5,104 1,750 2,630 3,400
W 527 499 4,629 - 5,104 1,750 2,745 4,000
Y 638 610 4,629 - 5,104 1,750 2,630 4,200
Z 737 683 4,629 - 5,104 1,800 2,670 4,400
XA 880 826 5,500 - 5,815 1,800 2,670 5,950
XB 1,094 987 5,850 - 6,591 1,960 3,350 9,150
XC 1,316 1,224 5,900 - 6,641 2,080 3,350 11,250
XD 1,493 1,340 5,900 - 6,641 2,080 3,350 13,200
XE 1,863 1,674 7,170 2,080 3,650 14,200
XF 2,184 1,995 7,170 2,080 3,650 14,600
1) at 2,940 min-1, 2) with intercooler, 3) without motor
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GEA Refrigeration Technologies
GEA Refrigeration Germany GmbH
Holzhauser Str. 165, 13509 Berlin, GermanyPhone: +49 30 43592 600, Fax: +49 30 43592 [email protected], www.gea.com
