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| Package Water Cooled Chiller Unit |
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| Features/Benefits |
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Quality design and construction make the PWC-CWB
(Water-Cooled) units the preferred choice
Easy installation The PWC-CWB chiller has a
compact design that fits through a standard door
opening and requires minimal indoor space. The
PWC-CWB chiller is delivered as a complete package
for easy installation. There are no extra controls,
clocks, starters, or other items to install.
The PWC-CWB unit also provides a single location
electrical power entrance (using the accessory
field-installed control power transformer) and quick,
easy piping.
The PWC-CWB units are designed in a quick start-up
is assured once installation is complete, since each
PWC-CWB unit is manufactured at an ISO 9002-listed
manufacturing facility to guarantee quality. In addition,
all PWC-CWB units are tested under load at the factory
to provide reliable start-up. |
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| Capacity Range From: |
8 - 34 Tons |
For More Detail: |
Download |
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| MODEL: PWC-CWB-S |
007 |
010 |
015 |
020 |
025 |
| Nominal Cooling Capacity |
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| BTUH |
96,750 |
116,500 |
156,780 |
202,500 |
274,000 |
| Tons |
8 |
10 |
13 |
17 |
23 |
| KWH |
28.4 |
34 |
45.9 |
59.3 |
80.3 |
| No. Of Circuits |
1 |
| Compressor |
Type |
Semi-Hermetic |
| HP. |
7.5 |
10 |
15 |
20 |
25 |
| Qty. |
1 |
1 |
1 |
1 |
1 |
| Water Cooled Condenser |
| Water Flowrate |
GPM |
26 |
30 |
42.5 |
55 |
75 |
| Entering / Leaving Water Temp. |
° F |
90 / 100 |
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° C |
32 / 38 |
| Water Pressure Drop |
Ft. WG |
12.5 |
6.5 |
16 |
15.5 |
13 |
| No. of Water Passes |
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4 |
Water Connection
In / Out |
Inch |
1 |
1-1/2 |
2-1/2 |
| mm |
25 |
38 |
63 |
| Qty./Unit |
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1 |
| Water Chiller |
| No. of Circuits |
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1 |
| Chilled Water Flowrate |
GPM |
19 |
23 |
31 |
40 |
55 |
| Chilled Water Temp. In/Out |
° F |
55 / 45 |
| ° C |
13 / 7 |
| Chilled Water Pressure Drop |
Ft. WG |
1.16 |
2.6 |
1.39 |
0.89 |
1.89 |
| Water Connection In/Out |
(in) |
1-1/4 |
1-1/2 |
2 |
| ° C |
32 |
38 |
50 |
| Qty. / Unit |
1 |
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| Refrigerant |
Type |
R-22 (R-407C On Request Only) |
| Charge |
Holding |
| Compressor (Each) |
V/P/Hz |
380-440V / 3P / 50-60Hz |
| RLA. |
Amp. |
19.8 |
22.1 |
28.6 |
44 |
56 |
| LRA. |
Amp. |
99 |
114 |
120 |
173 |
223 |
| Weight Operation |
Kgs. |
293 |
328 |
425 |
510 |
814 |
| MODEL: PWC-CWB-S |
30 |
40 |
030-2 |
040-2 |
| Nominal Cooling Capacity |
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| BTUH |
302,800 |
394,200 |
313,600 |
405,000 |
| Tons |
25 |
33 |
26.13 |
33.75 |
| KWH |
88.7 |
115.5 |
92 |
119 |
| No. Of Circuits |
1 |
2 |
| Compressor |
Type |
Semi-Hermetic |
| HP. |
30 |
40 |
15 |
20 |
| Qty. |
1 |
1 |
2 |
2 |
| Water Cooled Condenser |
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| Water Flowrate |
GPM |
85 |
120 |
85 |
110 |
| Entering / Leaving Water Temp. |
° F |
90 / 100 |
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° C |
32 / 38 |
| Water Pressure Drop |
Ft. WG |
16.6 |
6 |
16 |
15.5 |
| No. of Water Passes |
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4 |
2 |
4 |
Water Connection
In / Out |
Inch |
2-1/2 |
2 x 2-1/2 |
1-1/2 |
| mm |
63 |
2 x 63 |
38 |
| Qty./Unit |
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1 |
2 |
| Water Chiller |
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| No. of Circuits |
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1 |
2 |
| Chilled Water Flowrate |
GPM |
60 |
79 |
62 |
81 |
| Chilled Water Temp. In/Out |
° F |
55 / 45 |
| ° C |
13 / 7 |
| Chilled Water Pressure Drop |
Ft. WG |
4.01 |
2.73 |
4.4 |
2.93 |
| Water Connection In/Out |
(in) |
2-1/2 |
3 |
2-1/2 |
3 |
| ° C |
63 |
75 |
63 |
75 |
| Qty. / Unit |
1 |
| Refrigerant |
Type |
R-22 (R-407C On Request Only) |
| Charge |
Holding |
| Compressor (Each) |
V/P/Hz |
380-440V / 3P / 50-60Hz |
| RLA. |
Amp. |
68 |
95 |
28.6 |
44 |
| LRA. |
Amp. |
253 |
345 |
120 |
173 |
| Weight Operation |
Kgs. |
852 |
1013 |
987 |
1197 |
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| NOTES: |
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RLA = Rated Load Amp.
LRA = Locked Rotor Amp.
* Nominal Cooling Capacity Based on 3°C Suction Temp. and 35 °C Ambient Temp.
Fouling Factor 0.0005 Ft ².h.F / Btu in Chiller
Temperature: 1 °C = 33.8 °F
1 °F = -17.2 °C
Air Flow: 1 CFM = 1.699011 CMH |
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