Home > Chillers Series > NCA Air Chiller

NCA Air Chiller

Author£ºniasi Date£º2014-6-11 14:12:29 Source:en.dgniasi.cn

Features of the Airchiller :

1.The high-quality compressor is the heart of industrial water chiller (originatedin Europe and the United States, a new original compressor, security shoulderinside, low noise, energy-saving and durable)

2.The tank evaporator has an automatic filling water device inside, saving thepeng bilge water tank and convenient to install and maintain, applicable in thelarge temperature difference or small flow situation ect.

3.Air-cooled condenser has high entire piercing with reliable sheet turning quality.Secondary flanging, copper pipe and fin closely contact with high thermalefficiency. Adopt imported copper tube and auto bend welding; Greatly enhancethe oxygen tightness, get rid of the refrigerant leakage phenomenon; Especiallysuitable for water shortage or high hardness of water quality.

4.Industrial water chiller unit configuration: single configuration chip controlsystem, the built-in compressor filter drier and expansion valve, maintenance handvalve interface device, such as to ensure the reliable&safe operation ofthe machine, convenient for maintenance.

5. Industrialwater chiller equiped with amperemeter, control system insurance, compressorswitch button, water pump switch button, electronic temperature controller, indicatorlight of faults, which are mounted on the multi-function operation panel; simpleoperation, easy to use.

Technical Parameters£º

Model

NC-
1.5AS
NC-
2AS
NC-
3AS
NC-
5AS
NC-
6AS
NC-
7AS
NC-
8AS
NC-
9AS
NC-
12AS
NC-
14AS
NC-
16AS
NC-
25AS(D)
NC-
30AS(D)
 
Rated Cooling Capacity
50Hz
Btu/h
14339
20655
28541
36427
48820
57082
66095
70977
94636
110409
126181
228704
252363
 
KW
4.2
6.05
8.36
10.67
14.3
16.72
19.36
20.79
27.72
32.34
36.96
66.99
74.9
 
Kcal/h
3611
5202
7188
9175
12296
14377
16647
17876
23835
27807
31780
57601
63560
 
USRT
1.2
1.7
2.4
3.0
4.1
4.8
5.5
5.9
7.9
9.2
10.5
19
21
 
Input Power
 200~220V/1PHASE/50HZ
~380-415V/3PHASE/50HZ
 
Compressor Power
KW
1.52
2.08
2.5
3.68
4.82
5.6
6.16
7.02
9.8
11.89
13.42
11.89¡Á2
13.42¡Á2
 
Throttler
 Capillary Tube
Thermoexpension valve Capillary TubeThermoexpension valve  
 
 
Freezing medium R22
 
Condenser

 

T Efficient finned copper tube with a set of string rate+low-noise axial flow fan
 
Water flow m3/h
  
Pipe Dia
DN
  
Evaporator
Type

 

Dry water tank/ Dry tube-in-shell Style
 
Water Tank Capacity
L
55
55
55
55
75
75
145
210
210
250
360
510
510
 
Standard chilling waterflow 
m3/h
0.72
1.04
1.44
1.84
2.46
2.88
3.33
3.58
4.77
5.57
6.37
11.54
12.73
 
Standard pipe dia
DN
25
25
25
25
32
32
32
32
40
40
40
65
65
 
Water pump inside
Motor
HP
0.5
0.5
0.5
0.5
0.75
1
1
1
1
1
1.5
3
3
 
WeightWeightKG
89
102
150
176
260
280
320
380
410
680
710
1200
1400