Water-cooled magnetic suspension frequency conversion centrifugal chiller Configuration table:
-Compressor: Danfoss variable frequency secondary centrifugal compressor
-Evaporator: self-produced high- efficiency flooded evaporator
-Condenser: self-produced high efficiency condenser
-Controller: Siemens PLC programmable controller
-Economizer: self-produced high efficiency plate heat exchanger
-Throttle device: electronic expansion valve
-Start mode: variable frequency start Power supply system: 380V-50Hz-3N Insulation material: anti-corrosion,
-waterproof, mesh insulation
-Packing: high-strength plastic sheeting Paint: high-strength matt paint
-Nozzle connection: flange
Compressor of Water-cooled magnetic suspension frequency conversion centrifugal chiller
--Bearing suspension without friction, no oil, allowing the rotor to rotate at high speed (large cooling capacity and small volume) intelligent integrated system
HStars Magnetic suspension centrifugal chiller unit
- Comparison with other brands
|
Brand
|
M Brand
|
Y Brand
|
H Brand
|
Hstar
|
|
full load
COP(GB)
|
5.4
|
5.7
|
5.8
|
5.8
|
|
Refrigerant
|
R134a
|
R134a
|
R134a
|
R134a
|
|
Cooling capacity range
|
630-1500tons
|
~2100tons
|
350~1600tons
|
150-450tons
|
|
Compressor type
|
Two stage
|
Two stage
|
Two stage
|
Two stage
|
|
IPLV
|
9.5
|
10.3
|
10.1
|
10.7
|
|
Evaporator type
|
Flooded type
|
Fall film type
|
Flooded type
|
Flooded type
|
|
Motor cooling
|
Refrigerant cooled
|
Water cooled
|
Refrigerant cooled
|
Refrigerant cooled
|
Special custom-made: anti-corrosion type products.
Contact us--Magnetic oil free bearing centrifugal chiller
Contac person: Nataly Zhang
Email to : nataly@hstars.com.cn
Mobile: +8615812439313
Skype: natalyzhang@hotmail.com
