Schüco Solar Expansion Tank
Commercial Expansion Tanks
Schüco Solar Commercial Tank
Made in the U.S., the Schüco Solar Commercial Tank is a state-of-the-art commercial expansion tank. The tank provides permanent separation of system fluid from the air cushion, controls system pressure and contains a Butyl / EPDM diaphragm, which retains air better than natural rubber. It satisfies the needs of larger solar commercial systems, with a maintenance-free, compact design for small mechanical rooms. Additionally, it reduces labor installation time because only one unit has to be connected. Schüco offers two series of tanks, one with a working pressure of 100 psig, and the other with a working pressure of 150 psig.
| Solar Expansion Tank | ||||||||||
| Schüco article number | U-600 091 | U-600 092 | U-600 093 | U-600 094 | U-600 095 | U-600 096 | U-600 097 | U-600 098 | U-600 099 | |
| Technical Data see figure | Unit | |||||||||
| Tank style (V-vertical, H-horizontal) | V | V | V | V | V | V | V | V | V | |
| Total volume | gal | 44.0 | 62.0 | 86.0 | 44.5 | 68.0 | 110.0 | 131.7 | 159.0 | 211.0 |
| Maximum acceptance volume | gal | 34.0 | 34. | 46.0 | 22.6 | 34.0 | 34.0 | 46.0 | 56.0 | 84.0 |
| Maximum working pressure | psi | 100 | 100 | 100 | 150 | 150 | 150 | 150 | 150 | 150 |
| Maximum operation temperature | °F | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 |
| Factory precharge | psi | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
| Shipping weight* | lbs | 69 | 102 | 123 | 156 | 244 | 332 | 427 | 476 | 645 |
| Dimensions | ||||||||||
| Height (A) | in | 36.0 | 46.8 | 47.3 | 29.0 | 47.4 | 66.1 | 57.9 | 64.8 | 81.8 |
| Diameter (B) | in | 22.0 | 22.0 | 26.0 | 24.0 | 24.0 | 24.0 | 30.0 | 30.0 | 30.0 |
| Connection port | in | 1 – ¼ NPTF | 1 – ¼ NPTF | 1 – ¼ NPTF | 1 NPTF | 1 NPTF | 1 NPTF | 1 NPTF | 1 – ¼ NPTF | 1 – ¼ NPTF |
* Product weights are estimates
