Water Cooled Screw Industrial Chillers with heat recovery are using most advanced production technology, with superior quality, high performance, low noise. 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.
Water Cooled Screw Industrial Chillers with heat recovery main features:
1.Water cooled semi-hermetic screw industrial chilllers are adopting international
top brand, semi-hermetic 5:6 asymmetric twinscrew
compressor. With high efficiency, low failure rate and easy maintenance.
2.Double compressors, two independent refrigeration system, they can run
separately or work together, flexible and convenient.
3.8-stage energy regulation approach can achieve 0100% eight automatic
energy adjustment.
4.Germany, Japan or domestic high efficiency heat exchange copper tubes are optional
for condenser and evaporator.
5.world famous brand for refrigeration components to ensure the excellent quality and high performance.
6.High intelligence PLC, PC microcomputer controller system, with quick
response, precision control, automatic loading or unloading, on-off timing
and record of indicates causes to perform remote or central control.
7.Water cooled semi-hermetic screw industrial chilllers are applied to different
refrigerating medium as R22, R134a, R407c etc.
Water Cooled Screw Industrial Chillers with heat recovery Spec:
Model No |
RHT-060WS |
RHT-080WS |
RHT-100WS |
RHT-120WS |
RHT-160WS |
RHT-180WS |
RHT-200WS |
| Power supply |
3Φ-50Hz-380V |
| Refrigeration capacity |
KW |
216 |
290 |
346 |
396 |
520 |
586 |
670 |
| Kcal/h |
185.760 |
249.400 |
297.560 |
340.560 |
447.200 |
503.960 |
576.200 |
| Power |
KW |
41.0 |
55.8 |
66.5 |
76.2 |
102.5 |
113.0 |
130.3 |
| Freezing water flow |
m3/h |
35 |
48 |
58 |
65 |
90 |
98 |
115 |
| Cooling water flow |
m3/h |
43 |
59 |
70 |
80 |
106 |
122 |
138 |
| compressor |
Type |
|
Semi-hermetric screw |
| Qty |
|
2 |
| Starting way |
|
Y-Δ |
| Capacity control |
% |
0-100(8-stage capacity control) |
| Input power |
KW |
22X2 |
30 X2 |
36 X2 |
41 X2 |
56 X2 |
61 X2 |
70 X2 |
| Freezing oil |
Type |
|
SUNISO 4GS |
| Volume |
L |
7 X2 |
7 X2 |
7 X2 |
8 X2 |
12 X2 |
16 X2 |
16 X2 |
| Cooling medium |
Refrigerant |
|
R-22 |
| Controlling method |
|
Expansion valve |
| Volume |
Kg |
17 X2 |
21 X2 |
26 X2 |
30 X2 |
40 X2 |
47 X2 |
53 X2 |
| Evaporator |
Type |
|
Shell and tube type |
| Pipe Dia |
B |
PT3" |
PT4" |
PT5" |
PT6" |
| Condenser |
Type |
|
Shell and tube type |
| Pipe Dia |
B |
PT3" X2 |
PT4" X2 |
| Protector devices |
High/low pressure switch, freeze protection device, safety valve, overload protection device, coil over heat protector, temperature automatic protective switch and etc. |
| Size |
L |
mm |
2900 |
3050 |
3050 |
3200 |
3200 |
3350 |
3350 |
| W |
mm |
1100 |
1100 |
1150 |
1150 |
1200 |
1200 |
1300 |
| H |
mm |
1500 |
1500 |
1650 |
1650 |
1760 |
1760 |
1850 |
| Weight |
Kg |
1860 |
2000 |
2250 |
2550 |
3050 |
3300 |
3500 |
Model No |
RHT-240WD |
RHT-300WD |
RHT-360WD |
RHT-400WD |
RHT-440WD |
RHT-480WD |
RHT-520WD |
| Power supply |
3Φ-50Hz-380V |
| Refrigeration capacity |
KW |
818 |
960 |
1145 |
1276 |
1430 |
1610 |
1732 |
| Kcal/h |
703.480 |
825.600 |
984.700 |
1.097.360 |
1.229.800 |
1.384.600 |
1.489.520 |
| Power |
KW |
158.0 |
186.0 |
222.0 |
243.0 |
274.2 |
309.0 |
333.0 |
| Freezing water flow |
M3/h |
135 |
165 |
188 |
212 |
242 |
268 |
290 |
| Cooling water flow |
M3/h |
163 |
202 |
230 |
258 |
295 |
320 |
352 |
| Compressor |
Type |
|
Semi-hermetric screw |
| Qty |
|
2 |
| Starting way |
|
Y-Δ |
| Capacity control |
% |
0-100(8-stage capacity control) |
| Input power |
KW |
85 X2 |
100 X2 |
119 X2 |
132 X2 |
148 X2 |
167 X2 |
180 X2 |
| Freezing oil |
Type |
|
SUNISO 4GS |
| Volume |
L |
16 X2 |
18 X2 |
23 X2 |
23 X2 |
28 X2 |
28 X2 |
28 X2 |
Cooling medium
l |
Refrigerant |
|
R-22 |
| Control method |
|
Expansion valve |
| Volume |
Kg |
63 X2 |
75 X2 |
90 X2 |
103 X2 |
115 X2 |
121 X2 |
130 X2 |
| Freezing oil |
Type |
|
|
Shell and tube type |
|
| Qty |
B |
PT8" |
PT6" X2 |
PT8" X2 |
| Cooling medium |
Starting way |
|
|
Shell and tube type |
|
| Capacity control |
B |
PT5" X2 |
PT6" X2 |
PT8" X2 |
| Protector devices |
High/low pressure switch, freeze protection device, safety valve, overload protection device, coil over heat protector, temperature automatic protective switch and etc. |
| Size |
L |
mm |
3600 |
3850 |
3850 |
4000 |
4000 |
4350 |
4350 |
| W |
mm |
1300 |
1300 |
1300 |
1420 |
1420 |
1420 |
1420 |
| H |
mm |
1850 |
1850 |
1960 |
1960 |
2080 |
2080 |
2080 |
| Weight |
Kg |
3850 |
4500 |
5360 |
5360 |
5600 |
5850 |
6280 |
Remarks:1.The above data is based on freezing water inlet temp 12 degree, outlet temp 7
degree, cooling water inlet temp 30, outlet temp 35 degree, fouling factor 0.0001ºC/W.
2.We reserve the right to modify the above specifications without prior notice, please
always confirm before you order.
After-sales service:
Water Cooled Screw Industrial Chillers have 12months warranty since the date of delivery.
(1)We will bear all cost for replace during the warranty if it is caused by the quality
issue of our chillers, and is confirmed by the technical identification of the company.
(2)All extra parts for the machine can be purchased with agent price out of the
warranty.
(3)24hours online support by email,skype, tel.
(4) Provide install video if necessary and Our engineer is able to go to overseas for
installation and training.
(5) Provide foundation drawing.
FAQ:
1.what is the cooling capacity?_____ Kcal/hr or _____KW?
2. what's your power supply? -V-HZ-Phase?
3. the refrigerant R22 or R134a, R407c,R404A?
4. What's your ambient temperature? and how about the chiller inlet and
outlet water temperature?
5. Which industry the chiller used in?
How to get us:
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