PolyScience Refrigerated Recirculating Chillers

8
Specifications — 1/4-HP, 1/3-HP, and 1/2-HP Chillers
Model: Rfg = Refrigerating Only
Rfg / Htg = Refrigerating & Heating
Magnetic Drive Centrifugal Pump
Model Rfg Rfg / Htg Rfg Rfg / Htg Rfg
Operating Temperature
-10° to
40°C
-10° to
70°C
-10° to
40°C
-10° to
70°C
-10° to 40°C
Compressor 1/4 HP 1/3 HP 1/2 HP
Cooling Capacity @ 20°C
10°C
0°C
800 watts 2728 BTU/hr
500 watts 1705 BTU/hr
200 watts 682 BTU/hr
1200 watts 4092 BTU/hr
900 watts 3069 BTU/hr
500 watts 1705 BTU/hr
1700 watts 5797 BTU/hr
1100 watts 3751 BTU/hr
750 watts 2557 BTU/hr
Pressure at 0 Flow Rate 10 psi / 69 kPa 10 psi / 69 kPa 10 psi / 69 kPa
Flow Rate at 0 psi 4.1 gpm / 15.5 lpm 4.1 gpm / 15.5 lpm 4.1 gpm / 15.5 lpm
Reservoir Capacity 1.1 gal / 4.2 liters 1.1 gal / 4.2 liters 1.1 gal / 4.2 liters
Dimensions (h x w x d)
22-5/8 x 14-1/2 x 27-5/8 in.
57.5 x 36.8 x 70.2 cm
Shipping Weight
131 pounds
59.4 kg
143 pounds
64.8 kg
168 pounds
76.2 kg
120 V, 60 Hz Chillers
Volts Range 108 to 132V
Amps 9.5A 10.0A 10.4A 10.7A 13.5A
240 V, 50 Hz Chillers
Volts Range
Over Voltage
198 to 264V
Category II
Amps 5.6A 5.9A 5.9A 6.2A 7.2A
Positive Displacement Pump (“P” Series Chillers)
Model P Series Chillers Rfg Rfg / Htg Rfg P Rfg / Htg Rfg
Operating Temperature
-10° to
40°C
-10°C to
70°C
-10° to
40°C
-10°C to
70°C
-10° to 40°C
Compressor 1/4 HP 1/3 HP 1/2 HP
Cooling Capacity @ 20°C
10°C
0°C
800 watts 2728 BTU/hr
500 watts 1705 BTU/hr
200 watts 682 BTU/hr
1200 watts 4092 BTU/hr
900 watts 3069 BTU/hr
500 watts 1705 BTU/hr
1700 watts 5797 BTU/hr
1100 watts 3751 BTU/hr
750 watts 2557 BTU/hr
Flow Rate @ 0 psi 1 gpm / 3.75 lpm 1 gpm / 3.75 lpm 1 gpm / 3.75 lpm
Pump Pressure (adjustable)
20 to 100 psi
138 to 689 kPa
20 to 100 psi
138 to 689 kPa
20 to 100 psi
138 to 689 kPa
Reservoir Capacity 1.1 gal / 4.2 liters 1.1 gal / 4.2 liters 1.1 gal / 4.2 liters
Shipping Weight
141 pounds
64 kg
153 pounds
69 kg
178 pounds
81 kg
120 V, 60 Hz Chillers
Volts Range 108 to 132V
Amps 12.2A 12.5A 13.1A 13.5A 16.0A
240 V, 50 Hz Chillers
Volts Range
Over Voltage
198 to 264V
Category II
Amps 6.8A 7.1A 7.3A 7.6A 8.9A