781.4kw Cooling Capacity Air Cooled Screw Chiller/ Water Chiller with Compressor Over Heating Protection
Qingdao SUBA CNC Technology Co., Ltd , https://www.cncrouter-china.com
Industrial use air cooled screw type chiller with competitive price, JECICOOL brand screw chiller with Hanbell or Bitzer compressor with competitive price.
Semi-hermetic industrial chiller using advanced production technology, superior quality, compact structure, beautiful appearance. The Products can be widely used in plastics, electroplating, electronics manufacturing, pharmaceutical chemicals, food processing, refrigeration and other industrial establishments and guesthouses, hotels, shopping malls, office buildings and other types of civil air-conditioning system.
Unit Features:
1. Using imported international brands BITZER Germany (Bitzer), HANBELL China Taiwan energy efficient compressor matches the quality of the condenser and evaporator, high efficiency, stable performance, Low noise, long service life Industrial PLC central control unit, the energy transfer system with the compressor can be timely efficiency in order to run the unit, lower operating costs;
2. Within the integrated water, low temperature, high pressure, freezing, phase, delay start, reverse, overload, motor overheating, oil pressure, and poor treatment a number of security features;
3. English user interface, menu prompts, can be set unit operating environment;
4. Volume control can be four sections (100%-75%-50%-25%) or three-step (100%-66%-33%) and non-stage control systems;
5. A unique built-in hydraulic system, no pumps are guaranteed to maintain the best lubricating effect of the compressor, oil separator with double filtration, oil filtering effect of good, can play a maximum capacity of heat exchangers;
6. Efficient thread copper tube to enhance heat transfer effects, more energy efficient. Using the latest CAD/CAM design and processing technology CNC machining center produced, compact structure, small volume, durable. U-beam structure of the tubes can be cleaned out within the overall scale, easy maintenance, to prevent refrigerant leakage phenomenon;
7. Use all imports of the corrugates steel pipe and hyperbolic hydrophilic aluminum foil, high-speed drilling, and other professional equipment manufacturers, is more closely exposed pipe and fin, heat transfer more efficient, with a small size, light weight, the advantages of more compact and reasonable;
8. No need to install cooling towers, cooling water pumps and other equipment for water scarcity and poor water quality areas. It can be installed on the roof, rooftops and other open spaces, no special room is needed, saving space;
Technical Parameters:
Parameters
Model
KDE-100FA
KDE-120FA
KDE-150FA
KDE-170FA
KDE-200FA
KDE-240FA
Nominal Cooling Capacity
Kw/50Hz
327.8
390.7
481.2
567
655.6
781.4
Kw/60Hz
393.4
468.8
577.4
680.4
786.7
937.7
USRT/50Hz
93.2
111.1
136.8
161.2
186.4
222.2
USRT/60Hz
111.9
133.3
164.2
193.5
223.7
266.6
Kcal/h/50Hz
281908
336002
413832
487620
563816
672004
Kcal/h/60Hz
338324
403168
496564
585144
676562
806422
Input PowerÂ
KW
84.7
98.5
121.9
146.8
169.3
199.3
Rate Current
A
143.9
164.74
209.31
262.09
290.9
336.63
Max Runing Current
A
215.85
247.11
313.96
393.14
436.49
504.94
Max Start-up Current
A
316.58
362.43
460.48
576.6
640.19
740.58
Power
3PH 380V 50Hz(200V/220V/415V/460V50Hz/60Hz)
Refrigerant
Type
R22Â (R407C)
Control MethodÂ
External-balanced Thermostatic Expansion Valve
Compressor
Semi-Hermetic Screw Type
Semi-Hermetic Screw Type
Start-up Mode
Y-â–³
Capacity Control
0-25%-50%75%-100% stepless adjustment or 0-33%-66%-100%stepless adjustmen
Power
KW
75
90
112.5
127.5
150
180
Condenser
Type
Air cooling high efficiency inner screw copper sleeve aluminum fin typeÂ
Fan
Type
Low noise external rotor fanÂ
Cooling Air Flow
m³/h 50Hz
100000
120000
150000
170000
2000000
2400000
m³/h 60Hz
110000
132000
165000
187000
2200000
2640000
Evaporator
Type
Shell and Tube
Chilled Water Flow
m³/h 50Hz
56.4
67.2
82.8
97.5
112.8
134.4
m³/h 60Hz
67.7
80.6
99.3
117.1
135.3
161.3
Water Pressure Drop
kpa
76
72
68
66
64
68
Inlet/Outlet Pipe Dia.
Inch
4"
4"
5"
6"
6"
6"
Safety Protection
Compressor over heating protection, over load protection, High/low voltage protection, flow switch protection, reversed and lacking phase protection, anti-freezing protection
Dimension
Length
mm
4000
4800
6200
6800
7800
8800
Width
mm
1950
1950
2000
2000
1950
1950
Height
mm
2200
2200
2200
2200
2200
2200
Weight
Net Weight
KG
2860
3250
4200
4450
4850
5300
Running Weight
KG
3020
3460
4430
4680
5120
5630
Note
1. The above red font parameters for special voltage model need to special order; Cooling capacity of R407C unit will be 5% lower than R22 unit
2. Nominal cooling capacity calculated according to: inlet/outlet chilled fluid temperature: 17ºC/12ºC; inlet/outlet cooling water temperature: 30ºC/35ºC
3. Working condition: The temperature range of chilled fluid is from 5ºC to 35ºC; temperature difference between inlet and outlet chilled fluid is from 3ºC to 8ºC.
4. The temperature range of cooling water is from 18ºC to 37ºC; temperature difference between inlet and outlet cooling water is from 3.5ºC to 10ºC.
5. The power distribution and wiring of the installation shall be based on the nameplate or installation instructions of the unit. We reserve the rihgt to modify the above information whithout prior notice
Working Principle:
Applications
Be widely used in plastics, electroplating, electronics manufacturing, pharmaceutical chemicals, food processing, refrigeration and other industrial establishments and guesthouses, hotels, shopping malls, office buildings and other types of civil air-conditioning system.
Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
20 working days to finish the production after receiving the deposit
Shipping by LCL or FCL
After-sales service:
A. 12 months quality warranty since the date of delivery.
B. All extra parts for the machine can be purchased with agent price from COOLDERE.
C. 24 hours working phone call: +8613829879662, Email/ Skype/Trade manager online to support.
D. Professional technical team and sales person give you regarding troubleshooting procedures via Internet and Phone any time when needed.
E. Free and Professional Training at our Factory under the relaxed condition.
Necessary info to Quote
COOLDERE company have one special engineer team for design, they can make the special solution according to your working need, such as customize cooling capacity, special material for ship use, seawater, corrosive, food industry, juice and wine process and etc. Just tell us:Â
A. What's your water composition? or industry
B. What's your temperature range?
C. What's your chilled water flow need?
D. What's the working ambient?
E. What voltage do you need?
1. Differing Refrigerants: R22, R407, R134a can be supplied on request
2. Special voltages: 115V 220V~240V 50 Hz or 60Hz (Single and Three Phase) are available then we can choose the right chiller for you.
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