Description
PolyScience 6960T57A270D – 1.5HP Chiller with Turbine Pump, Water-Cooled, 230V, 60Hz

- User-adjustable temperature, pressure, and flow rate alarms
- Simple operation and maintenance
- Small footprint conserves floor space
- Displays temperature and pressure or flow rate simultaneously
DuraChill Chillers provide cooling power for demanding applications and serve as an economical alternative to tap water cooling systems. All models feature a microprocessor-based controller, digital Temperature Display (°C or °F), one-touch set point display, and digital Pressure/Flow Rate Display (PSI, kPa, GPM, LPM) with push-Button selection. To optimize cooling efficiency and performance, these sophisticated Chillers also feature a modulated refrigeration system. As a result, temperature stability is greatly enhanced and compressor life extended.
Designed for high heat removal in demanding environments, our DuraChill® Chillers provide robust and reliable temperature control for closed, external systems such as pilot plants, medical diagnostic equipment, metalworking lasers, and plastic molding machines. These chillers are suitable for most applications with their many options and accessories.
Controls and Components
Control Panel

Front

Rear – 230V, 240V, and 208-230V Units

Rear – 230V, 240V, and 208-230V Units

| 1.5 HP DuraChill® Chiller, Turbine Pump; Air-Cooled | 1.5 HP DuraChill® Chiller, Positive Displacement Pump; Air-Cooled | 1.5 HP DuraChill® Chiller, Turbine Pump; Water-Cooled | 1.5 HP DuraChill® Chiller, Positive Displacement Pump; Water-Cooled | |
| Working Temperature Range | 5° to 35° C | 5° to 35° C | 5° to 35° C | 5° to 35° C |
| Temperature Stability | ±0.5° C | ±0.5° C | ±0.5° C | ±0.5° C |
| Electrical Requirements (VAC/Hz/Ph/A) | 230/60/1/23.1 (60Hz)/240/50/1/25.6 (50Hz) | 230/60/1/21.1 (60Hz)/240/50/1/20.8 (50Hz) | 230/60/1/22 (60Hz)/240/50/1/24.5 (50Hz) | 230/60/1/17.2 (60Hz)/240/50/1/16.9 (50Hz) |
| Pump Type | Turbine | Positive Displacement | Turbine | Positive Displacement |
| Cooling Capacity @ +20°C | 5200 W (60Hz)/4371 W (50Hz) | 5200 W (60Hz)/4371 W (50Hz) | 5328 W (60Hz)/4582 W (50Hz) | 5328 W (60Hz)/4582 W (50Hz) |
| Maximum Pressure | 100.00 psi (60Hz)/83.00 psi (50Hz) | 100.00 psi (60Hz)/83.00 psi (50Hz) | 100.00 psi (60Hz)/83.00 psi (50Hz) | 100.00 psi (60Hz)/83.00 psi (50Hz) |
| Maximum Pressure Flow Rate | 11.00 gpm (60Hz)/9.00 gpm (50Hz) | 3.50 gpm (60Hz)/2.90 gpm (50Hz) | 11.00 gpm (60Hz)/9.00 gpm (50Hz) | 3.50 gpm (60Hz)/2.90 gpm (50Hz) |
| 60Hz Part Number | 6860T56A270D | 6860P46A270D | 6960T56A270D | 6960P46A270D |
| 50Hz Part Number | 6850T56A270E | 6850P46A270E | 6950T56A270E | 6950P46A270E |
| Cooling capacity based on 20° C/68° F entering air and 20° C/68° F leaving water. Allowance made for heat gain from pump. | ||||
Water Baths Recirculating Heating Chillers Coolers | |
|---|---|
| Cooling Capacity (Baths) | 5.328 kW |
| Heating Capacity (Baths) | 1000 Watts |
| Voltage (Life Science) | 208-240 VAC Only Voltage (Life Science) 60 Hz |
| Type (Chillers/Baths) | Refrigerated and Heating Circulator |
| Special Features (Chillers/Baths) | Pump Included, Temperature Controller |
| Max Temp (Chillers/Baths) | 35 C |
| Min Temp (Chillers/Baths) | 5 C |
| Reservoir Capacity (Baths) | 13.25 L |
Product General Attributes | |
| Unique Features | Turbine Pump. Options: RS232, RS485 |
| Interfaces I/O | RS-232, RS-485 Interfaces I/O RS232, RS485 Optional |
| Product Height | 38.00 IN |
| Product Length | 25.00 IN |
| Product Width | 40.00 IN |
| Shipping Weight | 340 LBS |
| HTS/Schedule B Number | 8419.89.9540 |
| Country of Origin | United States |
| Shipping Height | 38.00 IN |
| Shipping Length | 25.00 IN |
| Shipping Width | 40.00 IN |


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