Pump mixing valve unit FlowBox HKFC25 with temperature controller
Description
Compact pump and mixer group for mixed heating circuits with electrical fixed temperature control. Setting range: 5 - 95 °C1). 3-part patented EPP insulation shell provides a thermal insulation according to GEG (German Buildings Energy Act). Incl. wall bracket, fastening and 2 fittings for upper connection. Supply: shut-off valve with gravity brake and integrated thermometer 0-120 °C, circulation pump 180 mm, 3-way mixing valve, motor incl controller. Return: shut-off valve with integrated thermometer 0-120 °C. The flow and return pipes of FlowBox HKFC25 are interchangeable from left to the right side.
- Nominal size: DN25
- Max. operating pressure: 6 bar
- Operating temperature: +2 - +90° C
- Setting range: 20-95°C (Note the maximum operating temperature of the circulation pump!)
- Recommended range of application at DT=20 K, Dp=100 mbar: 32 kW
- All connections with flat sealings
- Axial distance: 125 mm
- Overall pump length: 180 mm
- Dimensions with insulation (W x H x D): 300 mm x 370 mm x 240 mm
Technical Features
Part no.
| Typ | DN | Setting range | Version | Part no. |
| HKFC25 | 25 | 5 - 95 °C1) | Wilo Para SC/6 | 10084603 |
| HKFC25 | 25 | 5 - 95 °C1) | Grundfos UPM3A/7 | 10084604 |
| HKFC25 | 25 | 5 - 95 °C1) | Lowara Eco2/8 | 10087361 |
| HKFC25 | 25 | 5 - 95 °C1) | without pump | 10084605 |
1) Note the maximum operating temperature of the circulation pump!
