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| PolyScience | Niles, IL | |
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.jpg) | 6000 Series Refrigerated Chillers (1/4 to 1 ton) For routine process and laboratory cooling applications. Fifteen models available. • Process Temperature: -10° to 40°C (14° to 104°F) • Temperature Stability: ±0.1°C • Cooling Capacity @ 20°C: - 800 to 2900 watts - 2728 to 9889 BTU/hour Available Pump Types: - Magnetic drive centrifugal - Positive Displacement - Turbine • Compressor HP: 1/4, 1/3, 1/2, 3/4, or 1 • Pump Pressure @ 0 flow: 10 to 100 PSI (pump dependent) • Flow Rate @ 0 PSI: 1 to 4.1 GPM (pump dependent) • Reservoir Capacity: 1.1 gallons • Temperature Readout: Digital LED • Pressure/Flowrate Readout: Digital LED • Alarms:User-settable temperature, pressure, and flowrate • Dimensions (H x W x L): 22-5/8 x 14-1/2 x 27-5/8 inches • Inlet & Outlet Connections: 1/2 inch female NPT • Options: - DI water package - Serial output - Remote On/Off - Remote temperature probe Performance specifications based on ambient temperature of 68°F (20°C) | ||
.jpg) | 5000 Series Heating and Refrigerating Chillers (1/4 to 1 ton) Extended temperature range – ideal for more demanding temperature control applications. Fifteen models available. • Process Temperature: -10° to 70°C (14° to 158°F) • Temperature Stability: ±0.1°C • Cooling Capacity @ 20°C: - 800 to 2900 watts - 2728 to 9889 BTU/hour • Available Pump Types: - Magnetic drive centrifugal - Positive Displacement - Turbine • Compressor HP: 1/4, 1/3, 1/2, 3/4, or 1 • Pump Pressure @ 0 flow: 10 to 100 PSI (pump dependent) • Flow Rate @ 0 PSI: 1 to 4.1 GPM (pump dependent) • Reservoir Capacity: 1.1 gallons • Temperature Readout: Digital LED • Pressure/Flowrate Readout: Digital LED • Alarms: User-settable temperature, pressure, and flowrate • Dimensions (H x W x L): 22-5/8 x 14-1/2 x 27-5/8 inches • Inlet & Outlet Connections: 1/2 inch female NPT • Options: - DI water package - Serial output - Remote On/Off - Remote temperature probe Performance specifications based on ambient temperature of 68°F (20°C) | ||
.jpg) | DuraChill Small Portable Industrial Chillers (1.5 to 3 ton) These air- or water-cooled chillers provide reliable heat removal for high heat load applications. Twelve models available. • Process Temperature: 5° to 35°C (41° to 95°F) • Ambient Temperature: 16° to 35°C (68° to 95°F) • Temperature Stability: ±0.5°C • Cooling Capacity*: - 1.48 to 3.11 tons - 5,200 to 10,936 watts - 17,732 to 37,326 BTU/hour • Available Pump Types: - Centrifugal (standard on 2 and 3 HP chillers) - Positive Displacement (standard on 1.5 HP chiller) - Turbine • Compressor HP: 1.5 to 3 • Pump Pressure: - 60 PSIG (1.5 HP chiller) - 7.5 PSIG (2 HP chiller) - 14 PSIG (3 HP chiller) • Reservoir Capacity: 7.0 gallons • Temperature Readout: Digital LED • Pressure/Flowrate Readout: Digital LED • Alarms: User-settable temperature, pressure, and flowrate • Dimensions (D x W x H): - 30 x 19 x 26 inches (1.5 HP chiller) - 30.5 x 37 x 42 inches (2 and 3 HP chillers) • Inlet & Outlet Connections: - 1/2 inch NPT (1.5 HP chiller) - 3/4 inch NPT (2 HP chiller) - 1 inch NPT (3 HP chiller) • Options: - Serial output - Alarm indicator - Remote temperature probe - Remote On/Off - DI compatible process piping - Conductivity control *On air-cooled chillers, cooling capacity based on 95°F (35°C) entering air and 50°F (10°C) leaving water. On water-cooled chillers, cooling capacity based on 85°F (29°C) entering water and 95°F (35°C) leaving water. | ||
.jpg) | DuraChill Mid-Size Portable Industrial Chillers (5 to 10 ton) These air-cooled chillers provide reliable heat removal for demanding process fluid cooling applications. Twenty models available. • Process Temperature: 0° to 30°C (32° to 86°F) • Ambient Temperature: 16° to 35°C (68° to 95°F) • Temperature Stability: ±1.1°C • Cooling Capacity*: - 4.6 to 9.51 tons - 16,384 to 33,436 watts - 55,920 to 114,120 BTU/hour • Available Pump Types: - Centrifugal (standard) - Positive Displacement (optional) - Turbine (optional) • Compressor HP: 5 to 15 • Pump Pressure: 33 to 42 PSIG HP • Reservoir Capacity: - 16 gallons (5 and 7.5 HP chillers) - 45 gallons (10 to 15 HP chillers) • Temperature Readout: Digital LED • Pressure/Flowrate Readout: Digital LED • Alarms: User-settable temperature, pressure, and flowrate • Inlet & Outlet Connections: - 1-1/2 inch NPT (1.5 to 10 HP chillers) - 2 inch NPT (13 and 15 HP chillers) • Standard Inputs/Outputs: - Remote On/Off (dry contact) - RS232 standard (RS485 optional) • Options: - Reservoir water make-up valve - Alarm indicators - Remote temperature probe - DI compatible process piping - Conductivity control *On air-cooled chillers, cooling capacity based on 68°F (20°C) entering air and 68°F (20°C) leaving water. On water-cooled chillers, cooling capacity based on 85°F (29°C) entering water and 95°F (35°C) leaving water. | ||
.jpg) | Model 612 Compact Chiller (390 watts cooling capacity) Two models available. • Process Temperature: -10° to 40°C (14° to 104°F) • Temperature Stability: ±0.2°C • Cooling Capacity @ 20°C: - 390 watts - 1332 BTU/hour • Pump: Centrifugal • Flow Rate @ 0 PSI: 1.43 GPM • Reservoir Capacity: 0.1 gallon • Temperature Control: Analog • Dimensions (L x W x H): 18-1/2 x 12 x 13 inches • Inlet & Outlet Connections: 3/8 inch female NPT • Options: Rack-mount kit Performance specifications based on ambient temperature of 68°F (20°C). | ||
.jpg) | Model 3370 Liquid-to-Air Recirculator (4000 watts cooling capacity) Economical heat removal for applications where the cooling fluid temperature is higher than ambient and control is not required. Two models available. • Process Temperature: Ambient to 77°C (170°F) maximum • Cooling Capacity @ 20°C: - 4000 watts - 13,640 BTU/hour • Pump: Positive Displacement • Pump Pressure @ 0 Flow: Adjustable 20 to 100 PSI • Flow Rate @ 0 PSI: 1.5 GPM • Reservoir Capacity: 1.3 gallon • Dimensions (L x W x H): 15 x 15 x 25 inches • Inlet & Outlet Connections: 1/2 inch female NPT Performance specifications based on ambient temperature of 68°F (20°C). | ||
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