Water Cooled Screw Chiller for Plastic Industry Central Water Cooling System
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42tons industrial water screw chiller with hanbell compressor, Water cooling screw water chillers Product Description
Water-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 and accurate control unit cooling capacity and cooling load matching, to ensure optimal 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 status, household appliances of the 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;
Application of the water chiller:
LingTong brand industrial chiller are the perfect solution for any application, in particular for the plastic field, such as: Injection molding, extrusion(sheet & profile), blow molding, thermoforming, PET, plastic film, and other industrial field: Electroplating (surface treatment), medicine, chemical, hydraulic system, leaser, shoe-making, electronic, print, etc.
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.
2). Service:
A. 12 Months warranty.
B. All extra parts for the machine can be purchased with agent price from LingTong.
C. 24 hours working phone call: +8615112554736, 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.
Model
 LT-40DW
LT-50DW
LT-60DW
LT-075DW
LT-085DW
LT-100DW
LT-120DW
LT-140DW
LT-160DW
LT-180DW
LT-200DW
LT-220DW
LT-240DW
LT-280DW
LT-320DW
LT-360DW
LT-400DW
LT-480DW
Cooling capacity
kWÂ Â Â Â 50Hz/60Hz
158.3
198.3
238.6
298.3
338.3
401.2
482.3
562.3
640.2
721.3
801.2
881.2
961.2
1119.2
1279.2
1440
1598.3
1918.2
182.0
228.0
274.4
343.0
389.0
461.4
554.6
646.6
736.2
829.5
921.4
1013.4
1105.4
1287.1
1471.1
1656.0
1838.0
2205.9
USRTÂ Â Â 50Hz/60Hz
45.0
56.4
67.9
84.8
96.2
114.1
137.2
159.9
182.1
205.1
227.9
250.6
273.4
318.3
363.8
409.6
454.6
545.6
51.8
64.9
78.0
97.6
110.6
131.2
157.7
183.9
209.4
235.9
262.1
288.2
314.4
366.1
418.4
471.0
522.8
627.4
x10 4 kcal/h 50Hz/60Hz
13.6
17.0
20.4
25.6
29.0
34.4
41.3
48.2
54.9
61.8
68.7
75.5
82.4
95.9
109.6
123.4
137.0
164.4
15.6
19.5
23.5
29.4
33.3
39.5
47.5
55.4
63.1
71.1
79.0
86.8
94.7
110.3
126.1
141.9
157.5
189.0
Input Power
kW
30.4
37.7
47.3
57.8
65.2
76.2
90.2
106.3
106.3
118.3
131.2
146.3
158.9
182.3
213.2
232.1
263.3
312.3
Chilled water flow
m³/h 50Hz/60Hz
27.3
34.2
41.1
51.4
58.3
69.2
83.2
96.9
110.4
124.4
138.1
151.9
165.7
193.0
220.6
248.3
275.6
330.7
31.4
39.3
47.3
59.1
67.1
79.5
95.6
111.5
126.9
143.0
158.9
174.7
190.6
221.9
253.6
285.5
316.9
380.3
chilled water pressure drop
kPa
45
44
46
47
52
52
54
55
55
55
58
59
60
60
62
61
63
64
cooling water flow
m³/h 50Hz/60Hz
32.5
40.7
49.3
61.4
69.6
82.3
98.7
115.3
128.7
144.8
160.8
177.2
193.1
224.4
257.3
288.3
321.0
384.6
36.6
45.8
55.5
69.1
78.3
92.7
111.2
129.8
145.3
163.4
181.5
199.9
218.0
253.3
290.4
325.5
362.3
434.2
cooling water pressure drop
kPa
48
47
48
52
56
57
59
60
60
60
67
69
71
71
72
80
83
92
compressor
type
 Semi-hermetic screw type
Qty
 1
1
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
Capacity control
 0-25%-50%-75%-100% stepless adjustment or 0-33%-66%-100% adjustment
start-up Mode
 Y-
power
  3PH 380V 50Hz     (200V/220V/415V/460V 50Hz/60Hz)Â
Refrigerant
type
 R22(R407C/R134a)
control Method
 Expansion valve
Chilled water inlet/outlet pipe diameter
inch
3
3
3
3
4
4
4
5
5
6
6
6
6
6
6
8
8
8
Cooling water inlet/outlet pipe diameter
inch
3
3
3
3
4
4
4
5
5
6
6
6
6
5 × 2
5× 2
6 × 2
6 × 2
6 × 2
Weight
shipping weight
kg
820
950
1120
1300
1560
1720
2030
2200
2410
2630
2950
3050
3160
4230
4730
5380
5810
5920
running weight
kg
970
1030
1270
1480
1780
1960
2250
2430
2470
2920
3210
3270
3420
4560
5150
5860
6050
6330
Note:
1.Design Coolimg condition: Evaporator inlet/outlet temperature 12 Deg.C/7 Deg.C,Condenser inlet/outlet temperature 30 Deg.C/35 Deg.C.
2.Evaporator and condenser 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.