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Electroplating chiller
Electroplating chiller

Product Name: Electroplating chiller

Product Model: DHT - Complete models

Product Details
Air-cooled screw chiller, industrial air-cooled screw chiller
The internationally renowned screw press is used, and high-quality and high-efficiency copper tubes are used to produce condensers, evaporators, and world famous control components. This makes the unit have the advantages of small size, high noise, high energy, long service life, and simple operation.
Features of the press
The internationally renowned brand, a new type of high-efficiency spiral rotor compressor, has a 20% - 30% higher energy efficiency than ordinary compressors, and has obtained patents from European and American countries and ISO9001 international quality certification.
High efficiency 5:6 patented asymmetric rotor gear.
Container control can adopt 4-stage (100% - 75% - 50% - 25%) or 3-stage (100% - 66% - 33%) and stepless control systems
The combination design of 11 bearings and A-type axial thrust balancing drum greatly improves the bearing life by 2.5-3.5 times.
The special groove design of high efficiency silicon steel sheet and equipped with internal and external omnidirectional cooling channels enable the press motor to achieve maximum efficiency under any load.
A unique built-in oil pressure system ensures that the compressor maintains optimal lubrication without the need for an oil pump. The oil separator adopts a double layer filtration method, providing excellent oil filtering effect, and the heat exchanger can maximize energy efficiency.
High efficiency, low noise, low vibration.
A comprehensive selection of press volume ratios (vl=2.2/2.6/3.0/3.5) can effectively avoid additional energy consumption caused by overcompression or insufficient compression.
model
DHT
-3WD
DHT
-5WD
DHT
-8WD
DHT
—10WD
DHT
-15WD
DHT
-20WD
DHT
—25WD
DHT
-30WD
DHT
-40WD
DHT
-50WD
Refrigeration capacity
Btu/h
32742
49506
77502
99012
148874
221923
267499
297750
443846
536029
Kw
9.59
14.5
22.7
29
43.5
65
76
87
130
157
Kcal/h
8247
12470
19522
24940
37500
55900
76380
75000
111800
135020
Input power supply
380V-415V/3PHASE/50Hz
Compressor power
Kw
2.2
3.8
5.5
7.5
10.8
17.6
19
22
33
39.8
Restrictor
 
Capillary tube/thermal expansion valve
Refrigerator
R22
condenser
form
Shell and tube type
Cooling water flow
L/MIN
36
40
80
120
160
230
280
320
480
600
Diameter of cooling water connecting pipe
DN/inch
25/1
25/1
40/1.5
40/1.5
50/2
65/2.5
80/3
80/3
100/4
100/4
evaporimeter
form
Titanium tube evaporator
Temperature control range (℃)
0 ~ 50
Horizontal multistage centrifugal pump
HP
0.5
0.5
1
1
2
3
3
5
7.5
7.5
Chilled water flow
L/MIN
60
60
120
120
180
300
380
450
600
750
Diameter of chilled water connecting pipe
DN/inch
20/0.5
20/0.5
40./1.5
40/1.5
50/2
50/2
65/2.5
65/2.5
80/3
100/4
Machine weight
KG
125
145
220
310
550
650
750
920
1100
1300
Overall dimension (M)
 
L
0.95
0.95
1.3
1.3
1.5
1.5
1.8
1.9
2.1
2.2
M
0.51
0.51
0.7
0.7
0.8
0.8
0.8
1.0
1.0
1.0
H
0.96
0.96
1.31
1.31
1.45
1.55
1.55
1.6
1.6
1.8

Due to technological innovations, these figures only for reference, the Company shall be entitled to change without notice, all the models in order to prevail in kind.
 
Technical Parameters of Air Cooled Electroplating Refrigerator
model
DHT-3AD
DHT-5AD
DHT-8AD
DTH—10AD
DHT-15AD
DHT-20AD
DHT—25AD
DHT-30AD
Refrigeration capacity
Btu/h
28545
36428
74438
88769
137598
198500
242408
273136
Kw
8.36
10.67
21.81
26
40.3
58
71
80
Kcal/h
7188
9175
18750
22360
34658
50000
61060
68800
Input power supply
380V-415V/3PHASE/50Hz
Compressor power
Kw
2.6
3.8
5.5
7.5
10.8
15
19
22
Restrictor
 
Capillary tube/thermal expansion valve
Refrigerator
R22
condenser
form
High efficiency fin type low noise axial flow fan
evaporimeter
form
Titanium tube evaporator
Temperature control range (℃)
0 ~ 50
Chilled water flow
L/MIN
60
60
120
120
180
300
300
450
Standard nozzle diameter
DN/inch
20/0.75
20/0.75
40/1.5
40/1.5
50/2
65/2.5
80/3
80/3
Horizontal multistage centrifugal pump
0.5
0.5
1
1
2
3
3
3
5
Machine weight
KG
135
176
320
410
710
830
990
1400
Overall dimension (M)
 
L
1.1
1.1
1.5
1.5
1.65
1.95
2.1
2.1
M
0.50
0.50
0.78
0.78
0.95
0.95
1.0
1.0
H
1.0
1.35
1.45
1.45
1.45
1.96
2.55
2.55
 

Due to technological innovations, these figures only for reference, the Company shall be entitled to change without notice, all the models in order to prevail in kind.