Industrial Chiller Plant, Air Cooled Screw Water Chiller Plant
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Industrial chiller plant, air cooled screw water chiller plant, LT-100DA, 100HP Air cooled screw chiller Product Description:
Air-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;
1). Customized accept:
LingTong 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:
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 60 Hz (Single and Three Phase) are available
Then we can choose the right chiller for you.
Model
 LT-40DA
LT-50DA
LT-60DA
LT-070DA
LT-080DA
LT-100DA
LT-120DA
LT-150DA
LT-170DA
LT-200DA
LT-240DA
Nominal Cooling Capacity
kWÂ 50Hz/60Hz
118.1
150.2
176.3
205.1
232.2
298.3
342.4
443.1
556.3
602.3
712.3
135.8
172.7
202.7
235.9
267
343
393.8
509.6
639.7
692.6
819.1
USRT 50Hz/60Hz
33.6
42.7
50.1
58.3
66
84.8
97.4
126
158.2
171.3
202.6
118.1
150.2
176.3
205.1
232.2
298.3
342.4
443.1
556.3
602.3
712.3
x10 4 kcal/h 50Hz/60Hz
10.1
12.9
15.1
17.6
19.9
25.6
29.3
38
47.7
51.6
61
11.6
14.8
17.4
20.2
22.9
29.4
33.7
43.7
54.8
59.4
70.2
Compressor Power
kW
37.3
47.2
55.2
66.2
73.2
94.6
108.3
137.6
172.3
191.3
221.3
Capacity control
 0-25%-50%-75%-100% stepless adjustment or 0-33%-66%-100% adjustment
Start-up ModeÂ
 Y-
Â
Power
  3PH 380V 50Hz (200V/220V/415V/460V 50Hz/60Hz)Â
Refrigerant
Type
 R22(407C)
Loop
 1
1
1
1
1
1
1
1
2
2
2
Control Method
 Expansion valve
Â
Compressor
Type
 Semi-hermetic screw type
Â
Qty
 1
1
1
1
1
1
1
1
2
2
2
Condenser
Type
 Spiral axial flow fan
Power
kW
4.8
5.2
6.1
7.4
9.2
10.9
12.3
14.2
22.3
24.3
27.6
Cooling air flow
x10 4 m³/h   50Hz/60Hz
5.2
6.5
7.7
9
10.1
13
14.9
19.2
24.2
26.4
31
5.7
7.3
8.5
10
11.3
14.5
16.6
21.3
26.9
29.3
34.5
 Type
  Finned
Evaporator
Type
 Shell and tube
Chilled water flow
m³/h 50Hz/60Hz
20.31
25.83
30.32
35.28
39.94
51.31
58.89
76.21
95.68
103.6
122.52
23.36
29.71
34.87
40.57
45.93
59
67.73
87.65
110.04
119.13
140.89
Pressure Drop
kPa
56
64
65
71
68
76
72
68
66
64
68
Connection Pipe Diameter
inch
3
3
3
3
4
4
4
5
6
6
6
Dimension
Length
mm
2000
2200
2500
3200
3500
4000
4800
6200
6800
7800
8800
Width
mm
1500
1700
1850
1950
1950
1950
1950
2000
2000
1950
1950
Height
mm
2000
2000
2150
2200
2200
2200
2200
2200
2200
2200
2200
Weight
Shipping weight
kg
1300
1620
1930
2260
2420
2860
3250
4200
4450
4850
5300
Running weight
kg
1390
1870
2210
2420
2680
3020
3460
4430
4680
5120
5630
Note: 1.Design Coolimg condition: outside dry bulb temperature 35 Deg.C,Leaving water temperature 7 Deg.C,water flow 0.172m³/ (h.kW). 2.Evaporator pressure drop does not include any external pipes and the resistance of the parts 3.Installation site distribution, wiring, please refer to our unit nameplate or installation instructions 4.The company product design specifications, function, performance parameters and shape may change, without prior notice, the specific parameters please refer to our product nameplate.