Pump group with thermostatic mixer HKF20
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Pump group with thermostatic mixer HKF20
Pump group with thermostatic mixer HKF20
Description
Compact pump and mixer group for mixed heating circuits with thermostatic fixed temperature control. Setting range: 20 - 55 °C or 30 - 70 °C. 3-part patented EPP insulation shell provides a thermal insulation according to GEG (German Buildings Energy Act). Easy wall mounting with only one screw. Incl. wall bracket and fastening. 2 integrated temperature sensor connectors. Supply: shut-off valve with gravity brake and integrated thermometer 0-120 °C, circulation pump 130 mm, 3-way thermostatic mixing valve. Return: shut-off valve with integrated thermometer 0-120 °C. Return pipe made of stainless steel. The flow and return pipes of FlowBox HKF20 are interchangeable from left to the right side.
Nominal size: DN20
Max. operating pressure: 6 barMax. operating temperature: +2 - +90° C
Setting range: 20-55°C or 30-70°CRecommended range of application at DT=20 K, Dp=100 mbar: 20 kWAll connections: 1"M with flat sealingsOverall pump length: 130 mmAxial distance: 90 mmHeight without insulation: 293 mmDimensions with insulation (W x H x D): 240 mm x 310 mm x 217 mm
Max. operating pressure: 6 barMax. operating temperature: +2 - +90° C
Setting range: 20-55°C or 30-70°CRecommended range of application at DT=20 K, Dp=100 mbar: 20 kWAll connections: 1"M with flat sealingsOverall pump length: 130 mmAxial distance: 90 mmHeight without insulation: 293 mmDimensions with insulation (W x H x D): 240 mm x 310 mm x 217 mm
Technical Features
Part no.
| Typ | Setting range | Version | Part no. |
| HKF20 | 20 - 55 °C | Wilo Para SC15/6 | 10084591 |
| HKF20 | 20 - 55 °C | Grundfos UPM3A/7 | 10084592 |
| HKF20 | 20 - 55 °C | Eco2/8 | 10087350 |
| HKF20 | 20 - 55 °C | without pump | 10084593 |
| HKF20 | 30 - 70 °C | Wilo Para SC15/6 | 10084594 |
| HKF20 | 30 - 70 °C | Grundfos UPM3A/7 | 10084595 |
| HKF20 | 30 - 70 °C | Eco2/8 | 10087351 |
| HKF20 | 30 - 70 °C | without pump | 10084596 |
