Pump group FlowBox HKM 8180 HKM25 and HKM32
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Pump group FlowBox HKM 8180 HKM25 and HKM32
Pump group FlowBox HKM 8180 HKM25 and HKM32
Description
Compact pump and mixer group for mixed heating circuits. 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 mixer and motor. Return: shut-off valve with integrated thermometer 0-120 °C. The flow and return pipes of FlowBox HKM25/32 are interchangeable from left to the right side.
- Nominal size: DN25 und DN32
- Max. operating pressure: 6 bar
- Operating temperature: +2 - +90°C
- Recommended range of application at DT=20 K, Dp=100 mbar:
max. 32 kW (DN25)
max. 81 kW (DN32) - All connections with flat sealings
- Pump length: 180 mm
- Axial distance: 125 mm
- Dimensions with insulation (W x H x D): 300 mm x 370 mm x 240 mm
Technical Features
Part no.
| Type | DN | Kvs | Version | Part no. |
| HKM25 | 25 | 6.3 | Wilo Para SC/6 | 10084152 |
| HKM25 | 25 | 6.3 | Grundfos UPM3A/7 | 10084612 |
| HKM25 | 25 | 6.3 | without pump | 10026451 |
| HKM32 | 32 | 18 | Wilo Para SC/6 | 10084155 |
| HKM32 | 32 | 18 | Grundfos UPM3A/7 | 10084613 |
| HKM32 | 32 | 18 | Lowara Eco2/8 | 10087368 |
| HKM32 | 32 | 18 | without pump | 10026883 |
| These versions are no longer available: | ||||
| HKM25 | 25 | 6.3 | CalioSI/8 | 10086821 |
| HKM25 | 25 | 6.3 | Lowara Eco2/8 | 10087356 |
| HKM25 | 25 | 6.3 | Wilo Yonos PARA 25/6 | 10026263 |
| HKM32 | 32 | 18 | Wilo Yonos PARA 30/6 | 10026884 |
| HKM32 | 32 | 18 | CalioSI/8 | 10086228 |
