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External Closed Circulation Type Circulator, Neocool Line
CHW700/CHS700 |
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Operating Temp. Range |
10deg.C to Room Temp. |
Pump Capacity (50Hz) |
Max. Flow Rate 22.0/25.0L/min
Max. Lift 20.0/27.0m |
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- Suitable for high flow amount and high lift.
- Cooling capacity: 1,000W/860kcal at water temp. 20deg.C, at room temp. 20deg.C.
- Continuous monitoring for water level, abnormal refrigerating pressure, cooling water pressure level, circulation pump, etc.
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Specifications |
Model |
CHW700 |
CHS700 |
Performance |
Operating Water |
For city water circulation |
For pure water circulation |
Circulation Type |
Closed system circulation by pump |
Operating Temperature Range |
10deg.C to Room temp. |
Tem. Adjustment Accuracy |
±1.5 to 2.5deg.C |
Cooling Capacity |
Approx. 1,050W (900kcal) at Liquid temp. 20deg.C, at Room temp. 20deg.C |
Components |
Temp. Control System |
Refrigerator On/Off control |
Temp. Sensor |
T-thermocouple |
Temp. Setting, Display |
Digital |
Refrigerator •Coolant |
Air cooling 675W, R407C |
Circulation Pump |
Magnet pump 65W x 2pcs. |
Pump Max. Flow Rate |
22.0/25.0L/min. (50/60Hz) |
Pump Max. Lift |
20.0/27.0m (50/60Hz) |
Surrounding Operation Temp. Range |
5 to 35deg.C |
Circulation Nozzle |
Rc3/8 Female screw |
Safety Device |
Safety Countermeasures |
Self diagnosis functions, Electric leakage breaker with over current protection, Refrigerator over load relay, Refrigerator pressure detector, Refrigerator protection’s delay timer function, Float switch, Circulation pump protection by-pass |
Other Function |
Drain cock, Dust prevention filter, Refrigerator pressure indicator, Automatic stop operation, Automatic start operation, Key lock function, Calibration off set function, Breakout protection function, Temp. output terminal (4-20mA). |
Accessories |
Drain hose 0.5m x 1pc, Overflow hose 0.5m x 1pc |
Standard |
Water Bath Dimension |
ID300 x H235mm |
Water Bath Capacity |
Approx. 16L ( liquid volume 14L) |
Cooling Coil |
Copper-nickel plated |
External Dimension |
W380 x D460 x H1,050 mm |
Power Source |
AC100V 50/60Hz 12A |
Weight |
Approx. 55kg |
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Control Panel |
Water level monitor, Refrigerator monitor, Refrigerator operation indicator |
Back Side |
Size (mm) |
Note: Straight circulation nozzle is option. |
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Optional Items |
Description |
Model No. |
Product Code |
Straight circulation nozzle 10.5m dia Rc3/8 |
CHW700/CHS700 |
221394 |
Straight circulation nozzzle 13.0m dia Rc3/8 |
CHW700/CHS700 |
221399 |
Straight circulation nozzzle 16.0m dia Rc3/8 |
CHW700/CHS700 |
221395 |
L shape circulation nozzle 10.5m dia Rc3/8 |
CHW700/CHS700 |
221396 |
L shape circulation nozzle 13.0m dia Rc3/8 |
CHW700/CHS700 |
221397 |
L shape circulation nozzle 16.0m dia Rc3/8 |
CHW700/CHS700 |
221398 |
External communication adapter RS485-RS232C changeable |
CHW700/CHS700 |
281388 |
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Circulation nozzle |
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