GEA Grasso M Series0 pages

GEA Grasso M Series
Total cost of ownership redefined
New GEA OmniTM control panel

Completely new screw compressor design

•t High definition 15.6” display (1366 x 768 pixel)

•t High efficient and compact design

•t Remote access via GEA OmniLink

•t Significantly improved rotor profile for t

TM

•t Full data history via GEA OmniHistorianTM

industry leading EER (Energy Efficiency Ratio)

•t Configurable Modbus TCP Ethernet communication

•t Extended and variable internal volume ratio (Vi) t
for better part load efficiency
•t Variable speed from 1,000 to 4,500 rpm

Enhanced safety measures

•t Integrated suction filter with gas operated non return valve t

•t Multi-stage safety chain for over pressure protection

for excellent part load efficiency; t

•t 3D-formed pipes reducing welding seams

no chatter at low flow rate

•t Continuous data monitoring with safety stop

3-stage oil separator
•t Maximum 5 ppm oil carry over
•t Reduced operating costs
•t Low oil charge
High performance motors
•tOptional high speed motor t
for increased capacity and
part load efficiency
•tFlanged motor design for higher t
reliability due to minimum t
Oil Management Center (OMC)

vibration and noise emission

•t Reduced leakage risk
Easy to service
•t Easy access to service parts
•t Service-friendly working height

Capacity control

•t Closable filter for easy service

•t Infinite capacity and Vi control for
efficient operation in full and part load
•t Capacity control via frequency inverter and/or capacity slide
•t Optimized economizer operation for larger pressure differences

engineering for a better world

GEA Refrigeration Technologies