Circulation unit for solar systems 3/4 female
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The 3/4" F circulation unit for solar systems is a complete, preassembled solution for managing the primary circuit of solar thermal systems, including supply and return. Equipped with a Solar UPM3 15-75 circulation pump, a safety valve set to 6 bar, a flow meter with a 1–13 l/min scale, supply and return thermometers, isolation valves with check valves, filling/draining taps, a pressure gauge, and an air vent, it integrates all the components required for the system to operate and be controlled correctly into a single unit. The preformed shell insulation reduces heat loss, while the provision for a DeltaSol SLL digital controller enables advanced electronic management. Powered at 230 V, it supports up to 50% glycol. A professional and reliable solution that simplifies installation and ensures optimal performance, ideal for those seeking efficiency, completeness, and quick assembly.
Technical specifications:
- Connection: 3/4" F
- Power supply: 230 V (AC)
- Maximum operating pressure: 10 bar
- Solar UPM3 15-75 circulation pump
- Series 253 safety valve set to 6 bar (temperature range -30/160 °C)
- Flow meter with a 1–13 l/min scale (temperature range -10/110 °C)
- Maximum glycol percentage: 50%
- Equipment: 2 filling/draining taps, instrument holder fitting with pressure gauge, air vent, supply and return thermometers, 2 isolation valves and check valves, 2 hose connectors
- Preformed shell insulation
- Ready for a DeltaSol SLL digital controller