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Water cooled screw type low-temperature chiller unit
Water cooled screw type low-temperature chiller unit
Product details
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Water cooled screw type low-temperature chiller unit
DESCRIPTION
The crew uses R22/Ｒ407Ｃ/134a(Optional)
Adopting Taiwan“Hanzhong, Germany“BITZER”Screw compressor;
The compressor has a dual shell and is combined with professionally made aluminum alloy fan blades, resulting in lower unit noise and vibration.
The application of new air heat exchangers and shell and tube heat exchangers has greatly improved the heat transfer efficiency of the unit.
Automatic defrosting function, the unit can operate stably and reliably at low temperatures.
Complete protection function.
Optional PLC German Siemens control system (optional)
This machine has advantages:
Easy installation: Due to the use of finned design and fan cooling, there is no need to install a cooling water tower or cooling pipes. Customers only need to connect ice water pipes.
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model |
FLLG -040 |
-FLLG 050 |
FLLG -060 |
FLLG -080 |
FLLG -100D |
FLLG -120D |
FLLG -150D |
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Use power supply |
3Φ-50Hz-380V |
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make cold measure |
kw |
119.0 |
148.0 |
188.0 |
202.0 |
299.0 |
366. 0 |
398.0 |
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|
kcal/ |
102.340 |
127.280 |
161.680 |
173.720 |
257.140 |
314.760 |
342.280 |
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power consumption |
kw |
38.7 |
48.2 |
58.0 |
59.7 |
92.9 |
116.3 |
121.4 |
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Frozen water volume |
m3/h |
20.0 |
26.0 |
32.0 |
35.0 |
50.0 |
60.0 |
76.0 |
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compressor |
type type |
|
Semi closed screw type |
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start mode |
|
0.25.50.75.100 |
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output power |
kw |
3 4.3 |
43.8 |
53.6 |
55.3 |
84.1 |
107.5 |
112.6 |
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cold Media |
type type |
|
R-22 |
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control mode |
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Temperature sensitive external pressure equalization expansion valve |
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filling amount |
kg |
2 1.0 |
26.0 |
31.0 |
35.0 |
49.0 |
58.0 |
78.0 |
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Evaporator |
type type |
|
Shell and tube type |
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pipe Diameter |
B |
PT 3' |
PT 4' |
PT 3'*2 |
PT 4*2' |
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condenser |
type type |
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Internal threaded steel pipe fin type |
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heat dissipation fan |
type |
|
Low noise axial flow type |
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Air volume |
CMM |
940 |
940 |
940 |
940 |
1790 |
1790 |
1790 |
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power |
KW |
1.1*4 |
1.1*4 |
1.1*4 |
1.1*4 |
1.1*8 |
1.1*8 |
1.1*8 |
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defend Protecting Install place |
High and low voltage switches,FROST PROTECTION,Thrombolytic therapy/safety valve,Overload protection device, Coil overheat protector,Temperature automatic protection switch, etc. |
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Appearance size |
long |
mm |
2680 |
2450 |
2560 |
2560 |
4 560 |
4560 |
4560 |
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wide |
mm |
1350 |
2300 |
2300 |
2300 |
2300 |
2300 |
2300 |
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tall |
mm |
1900 |
1900 |
1900 |
1900 |
2100 |
2100 |
2100 |
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Unit weight |
kg |
1330 |
1680 |
1850 |
1960 |
3320 |
3420 |
3460 |
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|
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model |
|
FLLG -160T |
FLLG -180T |
FLLG -200T |
FLLG -240T |
FLLG -300T |
FLLG -360T |
FLLG -400T |
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Use power supply |
3Φ-50Hz-380V |
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|
make cold measure |
kw |
433.0 |
539.0 |
581.0 |
718.0 |
762.0 |
1088.0 |
1156.0 |
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kcal |
372.380 |
72.41. |
83.850 |
97.260 |
107.660 |
119.790 |
143.700 |
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Electricity consumption |
kw |
141.5 |
167.8 |
181.7 |
197.6 |
227.6 |
287.4 |
325.4 |
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Frozen water volume |
m3/h |
76.0 |
89.0 |
98.0 |
21.2 |
24.1 |
26.5 |
31.8 |
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|
compressor |
type type |
|
Semi closed screw type |
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Startup method |
|
0.25.50.75.100 |
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Output power |
kw |
128.3 |
154.6 |
168.5 |
180.0 |
210.0 |
261.0 |
299.0 |
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cold Media |
type type |
R-22（R407C） |
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control mode |
Temperature sensitive external pressure equalization expansion valve |
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filling amount |
kg |
79.0 |
89.0 |
98.0 |
118.0 |
160.0 |
176.0 |
199.0 |
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Evaporator |
type type |
|
Shell and tube type |
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pipe Diameter |
B |
PT 3'*3 |
PT4*3 |
|
PT8” |
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condenser |
type type |
|
Shell and tube type |
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heat dissipation fan |
type |
|
Low noise axial flow type |
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Air volume |
cmm |
2850 |
2850 |
2850 |
3800 |
3800 |
5590 |
5590 |
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power |
kw |
1.1*12 |
1.1*12 |
1.1*12 |
1.1*16 |
1.1*16 |
1.1*24 |
1.1*24 |
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|
defend Protecting Install place |
High and low voltage switches,FROST PROTECTION,Thrombolytic therapy/safety valve,Overload protection device ,Coil overheat protector,Temperature automatic protection switch, etc. |
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Appearance size |
long |
mm |
6600 |
6600 |
6600 |
9010 |
9010 |
13380 |
13380 |
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wide |
mm |
1940 |
1940 |
1940 |
1940 |
1940 |
1940 |
19400 |
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tall |
mm |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
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Unit weight |
kg |
4950 |
5085 |
5220 |
6980 |
7100 |
10810 |
11200 |
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