gea compax...simplified for air conditioning with nh 3 gea compax is the world’s first...
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1 Oil separator
• 2-stage separation
2 Compressor
• Speed range from 1,200 to 5,200 rpm
• Wide Vi range (internal volume ratio)
• No external oil lines
• Accessible oil filter
3 Motor
• Suction gas-cooled
• Copper windings
FEATURES AND BENEFITS
1 2 3
Safety
• Reduced number of connections
• No shaft seal
Reliability
• Based on 50 years of experience in screw
compressor development
Efficiency
• Best efficiency thanks to a wide speed and Vi
range as well as the characteristics of ammonia
Compact build
• No external piping
• Space-saving and easy to package
Environment-friendly
• Using the natural refrigerant ammonia in
compliance with 2015 F-gas regulation
GEA CompaXThe world’s first semi-hermetic compact NH3 screw compressor
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Simplified for air conditioning with NH3GEA CompaX is the world’s first semi-hermetic compact ammonia
screw compressor. Its smart three-in-one design with integrated
oil separator and electric motor is particularly suited for use in
modern centralized air conditioning systems, e.g. for office build-
ings, shopping malls, or airports.
A major innovation achieved with the GEA CompaX compressor is
the special motor concept: For the first time it has become possible
to provide a compact ammonia compressor with minimal risk of
leakage, without shaft seal and without additional water circuit or
GEA Germany
GEA Refrigeration Germany GmbH
Holzhauser Straße 165
13509 Berlin, Germany
Tel +49 30 43592 600
Fax +49 30 43592 777
info@gea.com
gea.com RT -
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GEA
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piping. This simplifies the use of the GEA CompaX screw
compressor for sensitive air conditioning systems and ensures
compliance with demanding safety standards. In addition, the
natural refrigerant ammonia prevents the greenhouse effect and
helps to protect the environment.
Thanks to GEA CompaX you can simply have it all: A minimized
leakage risk for safe air conditioning as well as an ammonia solu-
tion for maximum plant efficiency and a clean environment.
TECHNICAL DATA
Model
Swept volume flow
at 50 Hz / 87 Hz
(m3/h)
Max. cooling
capacity at 87 Hz
(kW)
Dimensions
(mm)
Suction
side
(mm)
Discharge
side
(mm)
Weight
(kg)
L W H
GEA CompaX 700 708 / 1,232 1,300 2,011 826 889 DN150 DN125 1,740
GEA CompaX 900 870 / 1,514 1,600 2,062 826 889 DN150 DN150 1,835
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