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Application
The water chiller is to provide a cooling process in plastic molding to improve quality of molded products and shorten period of injection molding cycles. Hence maximize productivity of plastic molding manufacturing. Also they are available in the cooling of equipments in order to maintain a normal temperature. Besides, they are suitable for other industries with the need of cooling, and considered as indispensable equipment for modern industry.
Application industry:
Plastic industry, electronics industry, electroplating industry, machinery industry, construction industry, food service industry, chemical industry, laser industry, ultrasonic/ultrasound industry, freshness of food industry, seafood industry, numerical control processing industry, ship manufacturing industry, steel and iron manufacturing industry, discharge industry, shoe making industry, leather dry cleaning industry etc..
Technical Specifications
Model:Â Â HTC-
3W
4W
5W
6W
8W
10W
12W
15W
20W
25W
30W
40W
50W
Freezing capacity
kw
9.5
12.43
15.91
19.18
24.85
31.83
38.37
50.14
67.14
81.53
99.91
129.06
157
kcal/h
8251
10682
13690
16503
21375
27370
32994
43120
57748
70720
85303
110984
135020
btu/h
33004
42728
54760
66012
77502
99012
131976
148874
221923
267499
297750
443846
536029
Power
Â
3Ph - AC380V/50Hz (220V/400V/415V/440V 50Hz/60Hz)
Compressor Â
Type
Hermetic Scroll type
Â
Output Power KW
2.25
3
3.75
4.5
3x2
3.75x2
4.5x2
5.5x2
7.5x2
9.4x2
7.5x3
7.5x4
39.8
Refrigerant
Type
R22Â (Â R407CÂ optional)
Charge  / kg
1.7
2.2
2.8
3.4
2.2*2
2.8*2
3.4*2
4.2*2
5*2
6.3*2
7.5*2
10*2
Â
ControlÂ
capilary tube
Thermostatic expansion valve
Evaporator
type
pipe-coil type evaporator
Tube-in-shell evaporator
Condenser
Cooling water flow rate m³/h
2.06Â
2.412.67
3.123.42
4.004.13
4.835.34
6.256.85
8.018.24
9.6410.78
12.6114.44
16.9017.54
20.5221.32
24.9427.74
32.46Â
water resistance   Kpa
28
27
34
30
38
34
41
28
38
30
36
35
Â
In/out pipe   Inch
G3/4''
G3/4''
G1-1/2''
G1-1/2''
G1-1/2''
G1-1/2''
G1-1/2''
G2''
G2''
G2''
G2-1/2''
G3''
Â
Water tank capacity
L
60
60
60
60
120
120
160
180
300
380
450
600
750
PumpÂ
Type
Stainless steel centrifugal pump
Motor, Power, kw
0.37
0.37
0.75
0.75
0.75
1.5
1.5
1.5
2.2
2.2
3.75
3.75
Â
Raise,  kpa
200
205
220
240
Â
Chilled water flow rate(m³/h)
1.65
1.932.14
2.52.74
3.203.30
3.864.27
5.005.47
6.406.59
7.728.62
10.0911.55
13.5214.03
16.4117.06
19.0622.19
25.97Â
Tank  (L)
38
65
65
110
110
188
188
285
285
405
405
610
Â
Inlet/outlet pipe Diameter,inch
G3/4''
G3/4''
G1''
G1''
G1''
G1-1/2''
G1-1/2''
G2''
G2''
G2''
G2-1/2''
G3''
Â
Dimensions
Length   (mm)
860
860
860
860
1220
1220
1220
1500
1600
1640
1700
1720
Â
Width    (mm)
540
540
540
540
660
660
660
700
800
800
800
800
Â
Height   (mm)
930
930
930
930
1390
1430
1430
1430
1500
1500
1500
1550
Â
WeightÂ
KG
120
140
150
200
210
290
310
400
440
620
690
850
1300
1. Cooling capacity is calculated based on: inlet/outlet chilled water temperature is 12ºC/7ºC, inlet/outlet cooling water temperature is 30ºC/35ºC.
2. Working condition: Chilled water temperature range from 5 ºC to 35ºC, inlet/outlet chilled water difference: 3ºC ~ 11ºC.
Cooling water temperature range from 18ºC to 37ºC, inlet/outlet cooling water temperature difference: 3.5ºC ~ 10ºC.
3. This pump working pressure is as standard equipped, medium or high pressure pump are optional for installation on customer's demands.
Features of Hadrdega water cooled water chiller
1. Latest technology adapted to Hadrdega chillers.
2. All of hadrdega water chillers adapt high quality parts ensuring mahchine's service life.
3. Skillful engineers and technicians work in chillers industrial over 10 years to make sure professional technology and quality assurance.
4. Cooling range 5~35ºC.
5. Thermosatic expansion valve for accurate adjustment of refrigerant.
6. Microprocessor control and easy to operate, adapted famous brand controller ensure service life.
7. Copper pipes welding adapts Cimic L303 45% electrode, featured with high density to prolong service life of Hadrdega water chillers.
8. Well structure design and reasonable pipelines, ensure power supply and energy saving.
9. Low pressure pumps are standard configuration, while middle or high pressure pumps are optionally available.
10. Protection systems: Current overload protection, High-and-low pressure switch, time-delay protection, overheat protection, anti-freezing switch, and faulty indication system.
11. HTC-W adopt tube-in-shell condensor for quick heat transfer and excellent heat radiation.
12. All the models adopt tube-in-shell evaporator. Compared with tank+coiling pipe style, it has more efficient of heat-exchange capacity, and strong & durable, therefore better chilling performance and energy saving.
Connection Diagram
Packaging and Transport : Plywood Case packing
1)Standard wooden case for water cooled water chiller
2)Customer need prepare power, water tower and install it at shady location for running the water cooled water chiller.
Delivery Detail: 15 workdays
Transport: Plywood Case packing
Our Services
(1)MOQ: One set.
(2)OEM accept: We can produce as client's demand
(3)Good Quality: We have strict quality control system Good reputation on the market.
(4)Fast and best service Delivery: We have big discount from forwarder (Long Contract).
(5)Processional Design, Self design, air cooled water chiller, water cooled water chiller.
(6)Easy operation.
(7)Reasonable price.
Â
Packaged Type Water Cooled Industrial Chiller
Model NO.: HTC-W
Application Fields: Plastic
Application Machine: Machining Center
Certification: ISO, CE
Condition: New
Evaporator Type: Tube-in-Shell
Electrics: Siemens or Schneider
Refrigerant: R22, R407 Optional
Compressor: Hermetic Scroll Closed Type
Condenser Type: Tube-in-Shell
Pump Type: Stainless Steel Centrifugal Pumps
Tolerance: 0.5degree C
Compressor Brand: Daikin, SANYO, Copeland
Cooling Capacity: 9.5-950kw
Trademark: Hadrdega
Transport Package: Wooden Case
Specification: CE, SGS, ISO9001
Origin: Tianjin, China
HS Code: 841869909
water cooled chiller system for plastic industry