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Pump group for heating circuits requiring a constant heating water temperature ESBE GFA311 with Wilo pump. DN 20 More information
Out of stock - can be requested
| Bore size | DN 20 |
| Built-in actuator | No |
| Connection size | G 3/4" |
| Flow | 2.3 m3/h |
| Power input | 2-60 W |
| Pump type | Wilo |
| Weight | 4.36 kg |
Catalog sheet eng download
Download PDFThe pump group is suitable for heating applications requiring a constant temperature of the heating water. It consists of two shut-off valves with thermometers, a check valve, a 3-way mixing valve, and a Wilo circulation pump, all enclosed in a high-quality insulating shell. The mixing valve can be set to the desired temperature, which the valve then maintains at a stable level.
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