ThermoFlex-Manual.pdf - 第20页

Section 2 2-2 ThermoFlex Thermo Scientific • Cooling capacity based on P 2 pumps with no backpressure. Heat input from the pump will result in a reduction in cooling capacity . The cooling capacity reduction will vary bas…

100%1 / 138
ThermoFlex 2-1
Thermo Scientific
• Cooling capacity based on P 2 pumps with no backpressure. Heat input from the pump will result in a reduction in cooling
capacity. The cooling capacity reduction will vary based on the pump chosen as well as pump backpressure and ow.
• Specications obtained at sea level using water as the recirculating uid, at a 20°C process setpoint, 25°C ambient
condition, at nominal operating voltage. Other uids, uid temperatures, ambient temperatures, altitude or operating
voltages will affect performance. See Section 3.
• Additional dimensions are at the end of this section, add 1/8" (3 mm) to height for SEMI.
• Add 5 pounds (2 kilograms) for global voltage chillers.
• Thermo Fisher Scientic reserves the right to change specications without notice.
Section 2 General Information
The Thermo Scientic ThermoFlex
TM
recirculating chiller is designed to
provide a continuous supply of uid at a constant temperature and ow
rate. The chiller consists of an air-cooled or water-cooled refrigeration
system, heat exchanger, recirculating pump, polyethylene reservoir, and a
microprocessor controller.
Description
Specifications
* Pumping capacity pressure values for turbine pumps are differential pressures between the inlet and the outlet of the
chiller. Specications for MD 1/MD 2 pumps are identical to P 1/P 2.
ThermoFlex900 ThermoFlex1400 ThermoFlex2500
Process Fluid Temperature +5°C to +40°C +5°C to +40°C +5°C to +40°C
and Setpoint Range +41°F to +104°F +41°F to +104°F +41°F to +104°F
Ambient Temperature Range +10°C to +40°C +10°C to +40°C +10°C to +40°C
+50°F to +104°F +50°F to +104°F +50°F to +104°F
Temperature Stability ±0.1°C ±0.1°C ±0.1°C
Cooling Capacity at 20°C 60 Hz 900 W (3074 BTU) 1400 W (4781 BTU) 2500 W (8538 BTU)*
50 Hz 750 W (2561 BTU) 1170 W (3996 BTU) 2200 W (7513 BTU)*
Refrigerant R134A R134A R134A
Reservoir Volume Gallons 1.9 1.9 1.9
Liters 7.2 7.2 7.2
Footprint or Dimensions (H x W x D)
Inches 27.3 x 14.2 x 24.6 27.3 x 14.2 x 24.6 29.0 x 17.2 x 26.5
Centimeters 69.2 x 36.0 x 62.4 69.2 x 36.0 x 62.4 73.6 x 43.6 x 67.3
Weight P 2 Pump (empty) lb 130.5 130.5 175.5
kg 59.2 59.2 79.6
Pumping Capacity
P 1 - Positive Displacement 60 Hz* 2.1 gpm @ 60 psig (7.9 lpm @ 4.1 bar)
50 Hz* 1.7 gpm @ 60 psig (6.4 lpm @ 4.1 bar)
P 2 - Positive Displacement 60 Hz* 4.0 gpm @ 60 psig (15.1 lpm @ 4.1 bar)
50 Hz* 3.3 gpm @ 60 psig (12.5 lpm @ 4.1 bar)
T 0 - Turbine 60 Hz* 2.0 gpm @ 60 psid (7.6 lpm @ 4.1 bar)
50 Hz* 1.3 gpm @ 60 psid (4.9 lpm @ 4.1 bar)
T 1 - Turbine 60 Hz* 3.5 gpm @ 60 psid (13.3 lpm @ 4.1 bar)
50 Hz* 2.5 gpm @ 60 psid (9.5 lpm @ 4.1 bar)
*To meet this specication, the ThermoFlex2500 air-cooled chillers require the fan to be operating in the
high-speed mode, see Section 3.
Section 2
2-2 ThermoFlex
Thermo Scientific
• Cooling capacity based on P 2 pumps with no backpressure. Heat input from the pump will
result in a reduction in cooling capacity. The cooling capacity reduction will vary based on the
pump chosen as well as pump backpressure and ow.
• Specications obtained at sea level using water as the recirculating uid, at a 20°C
process setpoint, 25°C ambient condition, at nominal operating voltage. Other uids, uid
temperatures, ambient temperatures, altitude or operating voltages will affect performance.
See Section 3.
• Additional dimensions are at the end of this section, add 1/8" (3 cm) to height for SEMI.
• Add 30 pounds (14 kilograms) for global voltage chillers.
• Thermo Fisher Scientic reserves the right to change specications without notice.
Specifications
* Pumping capacity pressure values for turbine and centrifugal pumps are differential pressures
between the inlet and the outlet of the chiller. Specications for MD 1/MD 2 pumps are
identical to P 1/P 2.
ThermoFlex3500 ThermoFlex5000
Process FluidTemperature +5°C to +40°C +5°C to +40°C
and Setpoint Range +41°F to +104°F +41°F to +104°F
Ambient Temperature Range +10°C to +40°C +10°C to +40°C
+50°F to +104°F +50°F to +104°F
Temperature Stability ± 0.1°C ± 0.1°C
Cooling Capacity at 20°C 60 Hz 3500 W (11953 BTU) 5000 W (17076 BTU)
50 Hz 3050 W (10416 BTU) 4400 W (15027 BTU)
Refrigerant R407C R407C
Reservoir Volume Gallons 1.9 1.9
Liters 7.2 7.2
Footprint or Dimensions (H x W x D)
Inches 38.9 x 19.3 x 30.9 38.9 x 19.3 x 30.9
Centimeters 98.7 x 48.8 x 78.4 98.7 x 48.8 x 78.4
Weight P 1/ P 2/P 3/P 4 (empty) lb 264/264/270/303 NA/264/270/303
kg 120/120/123/138 NA/120/123/138
Pumping Capacity
P 1 - Positive Displacement 60 Hz* 2.1 gpm @ 60 psig (7.9 lpm @ 4.1 bar) Not Available
50 Hz* 1.7 gpm @ 60 psig (6.4 lpm @ 4.1 bar) Not Available
P 2 - Positive Displacement 60 Hz* 4.0 gpm @ 60 psig (15.1 lpm @ 4.1 bar) 4.0 gpm @ 60 psig (15.1 lpm @ 4.1 bar)
50 Hz* 3.3 gpm @ 60 psig (12.5 lpm @ 4.1 bar) 3.3 gpm @ 60 psig (12.5 lpm @ 4.1 bar)
T 1 - Turbine 60 Hz* 3.5 gpm @ 60 psid (13.3 lpm @ 4.1 bar) 3.5 gpm @ 60 psid (13.3 lpm @ 4.1 bar)
50 Hz* 2.5 gpm @ 60 psid (9.5 lpm @ 4.1 bar) 2.5 gpm @ 60 psid (9.5 lpm @ 4.1 bar)
P 3 - Centrifugal Pump 60 Hz* 10 gpm @ 32 psid (37.9 lpm @ 2.2 bar) 10 gpm @ 32 psid (37.9 lpm @ 2.2 bar)
50 Hz* 10 gpm @ 20 psid (37.9 lpm @ 1.4 bar) 10 gpm @ 20 psid (37.9 lpm @ 1.4 bar)
P 4 - Centrifugal Pump 60 Hz* 15 gpm @ 57 psid (56.8 lpm @ 3.9 bar) 15 gpm @ 57 psid (56.8 lpm @ 3.9 bar)
50 Hz* 15 gpm @ 34 psid (56.8 lpm @ 2.3 bar) 15 gpm @ 34 psid (56.8 lpm @ 2.3 bar)
Section 2
ThermoFlex 2-3
Thermo Scientific
• Cooling capacity based on P 2 pumps with no backpressure. Heat input from the pump will
result in a reduction in cooling capacity. The cooling capacity reduction will vary based on the
pump chosen as well as pump backpressure and ow.
• Specications obtained at sea level using water as the recirculating uid, at a 20°C
process setpoint, 25°C ambient condition, at nominal operating voltage. Other uids, uid
temperatures, ambient temperatures, altitude or operating voltages will affect performance.
See Section 3.
• Additional dimensions are at the end of this section.
• Add 30 pounds (14 kilograms) for global voltage chillers with a P 2 pump. Add 10 pounds
(4.5 kilograms) for chillers with a P 3 or P 5 pump.
• Thermo Fisher Scientic reserves the right to change specications without notice.
Specifications
* Pumping capacity pressure values for centrifugal and turbine pumps are differential pressures
between the inlet and the outlet of the chiller. Specications for MD 2 pumps are identical to
P 2.
ThermoFlex7500 ThermoFlex10000
Process Fluid Temperature +5°C to +40°C +5°C to +40°C
and Setpoint Range +41°F to +104°F +41°F to +104°F
Ambient Temperature Range +10°C to +40°C +10°C to +40°C
+50°F to +104°F +50°F to +104°F
Temperature Stability ±0.1°C ±0.1°C
Cooling Capacity at 20°C 60 Hz 7500 W (25575 BTU) 10000 W (34100 BTU)
50 Hz 6425 W (21910 BTU) 8500 W (28985 BTU)
Refrigerant R407C R407C
Reservoir Volume Gallons 4.75 4.75
Liters 17.9 17.9
Footprint or Dimensions (H x W x D)
Air-Cooled Inches 52.3 x 25.2 x 33.8 52.3 x 25.2 x 33.8
Centimeters 132.7 x 63.9 x 85.6 132.7 x 63.9 x 85.6
Water-Cooled Inches 45.9 x 25.2 x 33.8 45.9 x 25.2 x 33.8
Centimeters 116.6 x 63.9 x 85.6 116.6 x 63.9 x 85.6
Weight P 2/P 3/P 5 (empty)
Air-Cooled lb 356/372.5/405.5 356/372.5/405.5
kg 161.5/169/184 161.5/169/184
Water-Cooled lb 315/331.5/364.5 315/331.5/364.5
kg 143/150/165 143/150/165
Pumping Capacity
P 2 - Positive Displacement 60 Hz* 4.0 gpm @ 60 psig (15.1 lpm @ 4.1 bar) 4.0 gpm @ 60 psig (15.1 lpm @ 4.1 bar)
50 Hz* 3.3 gpm @ 60 psig (12.5 lpm @ 4.1 bar) 3.3 gpm @ 60 psig (12.5 lpm @ 4.1 bar)
P 3 - Centrifugal Pump 60 Hz* 10 gpm @ 32 psid (37.9 lpm @ 2.2 bar) 10 gpm @ 32 psid (37.9 lpm @ 2.2 bar)
50 Hz* 10 gpm @ 20 psid (37.9 lpm @ 1.4 bar) 10 gpm @ 20 psid (37.9 lpm @ 1.4 bar)
P 5 - Centrifugal Pump 60 Hz* 20 gpm @ 60 psid (75.7 lpm @ 4.1 bar) 20 gpm @ 60 psid (75.7 lpm @ 4.1 bar)
50 Hz* 20 gpm @ 35 psid (75.7 lpm @ 2.4 bar) 20 gpm @ 35 psid (75.7 lpm @ 2.4 bar)
T 5 - Turbine Pump 60 Hz* 8.0 gpm @ 52 psid (30.3 lpm @ 3.6 bar) 8.0 gpm @ 52 psid (30.3 lpm @ 3.6 bar)
50 Hz* 8.0 gpm @ 20 psid (30.3 lpm @ 1.4 bar) 8.0 gpm @ 20 psid (30.3 lpm @ 1.4 bar)