ThermoFlex-Manual - 第22页

Section 2 2-4 ThermoFlex Thermo Scientific • Cooling capacity based on P 3 pumps set at 10 gpm. Heat input from the pump will result in a reduction in cooling capacity . The cooling capacity reduction will vary based on t…

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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)
Section 2
2-4 ThermoFlex
Thermo Scientific
• Cooling capacity based on P 3 pumps set at 10 gpm. 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.
• Thermo Fisher Scientic reserves the right to change specications without notice.
Specifications
* Pumping capacity pressure values for centrifugal pumps are differential pressures between
the inlet and the outlet of the chiller.
ThermoFlex15000 ThermoFlex20000 ThermoFlex24000
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 15000 W (51228 BTU) 20000 W (68304 BTU) 24000 W (81964 BTU)
50 Hz 12525 W (42775 BTU) 16700 W (57043 BTU) 21000 W (71719 BTU)
Refrigerant R407C R407C R407C
Reservoir Volume Gallons 4.75 4.75 4.75
Liters 17.9 17.9 17.9
Footprint or Dimensions (H x W x D)
Air-Cooled Inches 49.0 x 46.5 x 30.9 49.0 x 46.5 x 30.9 58.6 x 46.5 x 30.9
Centimeters 124.4 x 118.1 x 78.6 124.4 x 118.1 x 78.6 148.9 x 118.1 x 78.6
Water-Cooled Inches 49.0 x 46.5 x 30.9 49.0 x 46.5 x 30.9 49.0 x 46.5 x 30.9
Centimeters 124.4 x 118.1 x 78.6 124.4 x 118.1 x 78.6 124.4 x 118.1 x 78.6
Weight (empty)
Air-Cooled lb 550 550 650
kg 249.5 249.5 294.8
Water-Cooled lb 510 510 510
kg 231.3 231.3 231.3
Pumping Capacity
P 3 - Centrifugal Pump 60 Hz* 10 gpm @ 32 psid (37.9 lpm @ 2.2 bar)
50 Hz* 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)
50 Hz* 20 gpm @ 35 psid (75.7 lpm @ 2.4 bar)
Section 2
ThermoFlex 2-5
Thermo Scientific
• 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, on chillers with P 2 pumps with no
back pressure. Other uids, uid temperatures, ambient temperatures, altitude, operating voltages or
pumps will affect performance. See Section 3.
• Thermo Fisher Scientic reserves the right to change specications without notice.
Cooling
Capacity
10 20 30 40 °C
50 60 70 80 90 100 °F
Temperature Setpoint
Cooling Capacity
BTU/Hr Watts
A: 5000, 60 Hz
B: 5000, 50 Hz
C: 3500, 60 Hz
D: 3500, 50 Hz
A
B
C
D
7000
6000
5000
4000
3000
2000
1000
24000
20000
16000
12000
8000
4000
A: 2500, 60 Hz
B: 2500, 50 Hz
C: 1400, 60 Hz
D: 1400, 50 Hz
E: 900, 60 Hz
F: 900, 50 Hz
A
C
D
E
F
B
10 20 30 40 °C
50 60 70 80 90 100 °F
Temperature Setpoint
Cooling Capacity
BTU/Hr Watts
12000
10000
8000
6000
4000
2000
3500
3000
2500
2000
1500
1000
500