1)The Feature of R22 Inudstry Air cooled scroll water chiller
a..Intelligent,optimized and energy saving
Global leading microcomputer control technology is adopted of the automatic control of the unit; PID calculation can be achieved according to the signal and the given values, enabling the control of 32 modulus start or shutdown at the most so as to realize the rational matching of output and load, save electric power and always maintain the optimal running stuatus of the unit.
b.Remote monitoring function
The new generation of microcomputer control havs remote monitoring fuction and offers communication interfaces to connect to the central monitoring computer so as to realize automatic remote monitoring and bring user great convenience.
c.Wide scope of working
The unit is able to perform refrigerantion in 50ºC environmental temperature and produce heat in-10ºC temperature
d.Exclusive auxiliary electric heater(optional)
The heat pump units can achieve optimal effciency and reliability in the chilling winter.
e.Scroll compressor
Compared with other types of same refrigerating capacity, it boasts less active parts,smaller turning torque, noise and vibration, higher reliability and effciency,and other merits.
f .Tranquil and peaceful
The unit is made of excellent acoustic material,equipped with comprssor anti-vibrating device; the heating exhaust fan enjoys the spiral axial-flow blades, good air quantity and smaller vibration;the driving motor is provided with level Einsulating aluminum housing, boats low spped,low noise,excellent heat dissipation against dust,water spray,and ensures safeuse.
2)Product model:
Item Type |
HWAC15 |
HWAC18 |
HWAC20 |
HWAC25 |
HWAC30 |
HWAC36 |
HWAC40 |
HWAC50 |
HWAC60 |
HWAC75 |
HWAC85 |
HWAC100 |
HWAC15H |
HWAC18H |
HWAC20H |
HWAC25H |
HWAC30H |
HWAC36H |
HWAC40H |
HWAC50H |
HWAC60H |
HWAC75H |
HWAC85H |
HWAC100H |
Cooling Capacity |
kW |
39 |
47 |
52 |
65 |
78 |
102 |
112 |
135 |
160 |
198 |
220 |
250 |
Heating Capacity |
kW |
41 |
50 |
55 |
68 |
82 |
105 |
117 |
140 |
166 |
206 |
230 |
263 |
Power Supply |
|
380V/3PH-50HZ |
Cooling Power Input |
kW |
14 |
16.5 |
18 |
21.5 |
26.9 |
32.8 |
37 |
44 |
55 |
72 |
84 |
95 |
Heating Power Input |
kW |
14.8 |
17.4 |
19 |
22.6 |
28 |
34 |
38.4 |
45.6 |
56.8 |
74 |
86 |
98 |
Protection Devices |
high&low pressure switch, anti-frozen protector,over load protector,phase order protector,over-heat protector,water flow switch protector,temperature sensor protector |
Operation and Control |
microcomputer control automatically,failure warning, balance operation time,remote control(optional),Timer on/off ,auxiliary electric heater(optional) |
Compressor |
Type |
hermetic scroll compressor |
Power |
3.75×3 |
4.5×3 |
3.75*4 |
9×2 |
9×2+3.75 |
9×3 |
9×3+3.75 |
9×4 |
9×5 |
9×6 |
9×7 |
9×8 |
Air Side Heat Exchanger |
Exchanger type |
copper tubes with aluminum fin |
Fan type |
ultra-low-noise axial |
Air blowing direction |
top discharging |
Air flow |
m3/h |
17000 |
18000 |
20000 |
27000 |
32000 |
36000 |
41000 |
54000 |
63000 |
73000 |
80000 |
105000 |
Power |
kW |
0.55×2 |
0.55×2 |
0.75×2 |
1.1×2 |
1.5×2 |
1.1×3 |
0.55×4 |
1.1×4 |
1.5×4 |
1.1×6 |
1.1×6 |
1.1*8 |
Water Side Heat Exchanger |
Type |
shell and tube |
Water Flow |
m3/h |
7.5 |
9 |
10 |
12 |
15 |
20 |
22 |
24 |
30 |
36 |
40 |
46 |
Water Resistance |
kPa |
46 |
46 |
48 |
48 |
50 |
50 |
50 |
52 |
52 |
52 |
53 |
53 |
Connecting Pipe |
inch/mm |
1 1/2"/DN40 |
1 1/2"/DN40 |
2"/DN50 |
2"/DN50 |
2 1/2"/DN65 |
2 1/2"/DN65 |
2 1/2"/DN65 |
2 1/2"/DN65 |
3"/DN80 |
3"/DN80 |
4"/DN100 |
4"/DN100 |
Refrigerant |
|
R22/R407C |
Volume Vontrol |
|
Thermostatic expansion valve |
Operation noise |
dB(A) |
63 |
63 |
64 |
64 |
67 |
67 |
68 |
68 |
71 |
71 |
71 |
73 |
Dimensions |
L*W*H |
mm |
2000*1000*1800 |
2000*1000*1950 |
2200*1000*1900 |
2200*1000*1950 |
2500*1100*2100 |
3100*1100*2100 |
2000*2000*1950 |
2300*2100*2000 |
2400*2200*2100 |
3100*2200*2100 |
3200*2400*2200 |
4300*2200*2200 |
Weight |
kg |
580 |
650 |
880 |
930 |
980 |
1020 |
1250 |
1310 |
1470 |
1580 |
1660 |
1870 |
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Note: |
1. Optional power supply: 440V/3PH/60Hz, 220V/3PH/60Hz. |
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2."H" means heat pump type, none means cooling only type. |
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3. Nominal cooling condition: ambient air temperature DB35ºC/WB24ºC, inlet/outlet water temperature 12/7ºC; |
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4. Nominal heating condition: ambient air temperature DB7ºC/WB6ºC, inlet/outlet water temperature 40/45ºC; |
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5. Owing to technological advances, the above specifications are subject to change without notice. |
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3) Dispaly:
4)Packing and shipping
5)Our company file