Description
PolyScience 4150T21A130D – Liquid-to-Liquid Recirculating Cooler with Turbine Pump, 208-230V, 60Hz

- Powerful liquid-to-liquid cooling
- Quiet, energy-efficient operation
- Microprocessor control
- Digital set and read (°C or °F)
This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.
Controls and Components
Front Control Panel

Real Panel

Performance Specifications & Part Numbers
| Temperature Range | Facility Water +10° to 60°C |
| Cooling Capacity (W/BTU) | 15,000 / 52,855 based on 15°C ΔT |
| Power Requirements (VAC/Hz) | 200-240 / 50-60 (plug for 230V) |
| Standard Pump | Turbine Pump |
| Maximum Pressure psi (bar) | 100 (6.9) |
| Maximum Flow gpm (l/min) | 3.5 (13.2) |
| Part Number 200-240 VAC / 50-60Hz | 4150T21A130D |
| ΔT = Process water temperature – facility water temperature | |
Water Baths Recirculating Heating Chillers Coolers | |
|---|---|
| Cooling Capacity (Baths) | 15 kW |
| Voltage (Life Science) | 208-240 VAC Only Voltage (Life Science) 60 Hz |
| Type (Chillers/Baths) | Cooler, non-refrigerated |
| Special Features (Chillers/Baths) | External Temperature Probe Available, Pump Included |
| Max Temp (Chillers/Baths) | 60 C |
| Min Temp (Chillers/Baths) | 10 C |
| Reservoir Capacity (Baths) | 4.2 L |
Product General Attributes | |
| Unique Features | Liquid-to-Liquid Cooler with Turbine Pump. No compressor. Depends on cooling water and fan |
| Interfaces I/O | RS-232, RS-485, Remote Sense Interfaces I/O Optional: RS232, RS485, Remote On/Off |
| Product Height | 33.00 IN |
| Product Length | 20.00 IN |
| Product Width | 30.00 IN |
| Shipping Weight | 175 LBS |
| HTS/Schedule B Number | 8419.89.9585 |
| ECCN Number | EAR99 |
| Country of Origin | United States |
| Shipping Height | 33.00 IN |
| Shipping Length | 20.00 IN |
| Shipping Width | 30.00 IN |


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