Solid State Cooling Systems THERMOCUBE II - Page 9

THERMOCUBE II 200-650W THERMOELECTRIC CHILLER MANUAL 52-14790-1
SOLID STATE COOLING SYSTEMS, 167 MYERS CORNERS ROAD, WAPPINGERS FALLS, NY 12590 8
TELEPHONE: (845) 296-1300, FAX: (845) 296-1303, WEB: WWW.SSCOOLING.COM VERSION M2
FIGURE 2 THERMOCUBE II PUMP CURVES, WATER @ 20°C
Recommended Pump Flow Operating Ranges:
Pump Model
Operating Flow
Range
Maximum Operating
Pressure
-1D 1 lpm Diaphragm Pump
0.9 – 1.6 lpm
60 psig (4 bar)
1
-1G 1 lpm Gear Pump
0.9 – 1.7 lpm
45 psig (3 bar)
1
-2G 2 lpm Gear Pump
1.5 – 2.6 lpm
45 psig (3 bar)
1
-3G 3 lpm Gear Pump
2.5 – 3.4 lpm
60 psig (4 bar)
1
-1C 1 lpm Centrifugal Pump
0.9 – 4.6 lpm
18 psig
-1CL 1 lpm Low Pressure Centrifugal Pump
0.9 – 2.6 lpm
15 psig
Notes:
1. Contact SSCS if higher pressure is required.
2. Koolance will increase gear pump pressure shown on Figure 2 at a given flow rate.
3. Only gear pumps are compatible with PAO or Fluorinert/Galden. These fluids will also increase gear
pump pressure shown on Figure 2 at a given flow rate.
4. Operating at flow rates below the recommended values may lead to unstable temperature control.