China Durable Industrial Screw Type Water Cooled Chillers

Screw Compressor Water Cooled Chiller
Cooling capacity range: 90~ 2300kW
Heat exchanger: Dry type shell and tube
Compressor: Screw type
Optioanl refrigerant: R134A, R407c, R410A, R22
Product Features:
* Providing multiple-step type (0-25% to 50% &75% - 100%) or stepless energy adjustment, joint user demand and reduce operation costs.
* High efficiency and energy-saving evaporator: Dry type.
* PLC programming intelligent control technology, touch-screen and human-machine interface, easy to operate and operating steadily.
* Digital control technology, make early warning, prevention and necessary protection according to the variable changing trend
* High efficiency non-symmetric structural evaporator variable return shell & tube condenser
* Remote monitoring function, On/Off by telephone or internet booking.
Notes:
1. Partial heat recovery and total heat recovery for option.
2. Suitable source: Water loop.
3. The machine mentioned above is standard unit, customized product is avaiable.

Item / ModelSGO-03SGO-05SGO-08SGO-10SGO-12SGO-15Cooling
CapacityKCAL/H90001505024080300953611545140W105001750028000350004200052500BTU/H361006020096320120380144450180570Temp.
controllerF (Set range 3~40°C)Fixed temperature control D (Set range-10 ~ +10°C ) Differential temperature control typeL(Set range-25~-10°C) Low temperature typePower source 3Phase 380 ~ 415V 50Hz (Optional)Compressor (w)2200375060007500900011250Frozen waterM3/Hr1.83.04.86.07.29.0Cooling waterM3/Hr3.95.26.37.811.811.8Evaporator Shell and tube 1 Inch1.5 Inch1.5 Inch1.5 Inch2 Inch2 InchShell and tube condenser1 Inch1 .5Inch1 .5Inch1 .5Inch2 Inch2 InchRefrigrantR22 , R407C or R134ANoise dB (A)≤60dB(A)Safety DeviceHigh/Low Voltage Switch,Exhausting Overheat Protection,Fusible Plug Anti-Freezing Temperature Controller,Compressor Heat Protector,Over-current Relay,Phase Sequence Protector/Lack Pressure Protection etc.Cooled way Water-cooledDimension (CM)60x50x100100x50x100130x70x100160x70x110Weight (KG)150195260280310420 Item /ModelSGO-20SGO-25SGO-30SGO-40SGO-50SGO-60Cooling
CapacityKCAL/H601907524090285120380150480180570W7000087500105000140000175000210000BTU/H240760300950361140481520601900722280Temp.
controllerF (Set range 5~50°C)Fixed temperature control D (Set range-10 ~ +10°C ) Differential temperature control typeL(Set range-30~-10°C) Low temperature typePower source 3Phase 380 ~ 415V 50Hz (Optional)Compressor (w)177002200026900350004320050000Frozen waterM3/Hr121518.024.030.137.15Cooling waterM3/Hr15.619.523.431.239.2446.8Evaporator Shell and tube 2 Inch2 .5Inch3 Inch3 Inch3 Inch4 InchShell and tube condenser2 Inch2 .5Inch3 Inch3 Inch3 Inch4 InchRefrigerantR22 , R407C or R134ANoise dB (A)≤60dB(A)Safety DeviceHigh/Low Voltage Switch,Exhausting Overheat Protection,Fusible Plug Anti-Freezing Temperature Controller,Compressor Heat Protector,Over-current Relay,Phase Sequence Protector/Lack Pressure Protection etc.Cooled way Water-cooledDimension (CM)160x70x110185x90x125230x90x140Weight (KG)530600870105513901560