Pump group with thermostatic mixer HKF20

pump-group-hkf20

Pump Units DN20 category with insulation

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 bar

Max. operating temperature: +2 - +90° C

Setting range: 20-55°C or 30-70°C

Recommended range of application at DT=20 K, Dp=100 mbar: 20 kW

All connections: 1"M with flat sealings

Overall pump length: 130 mm

Axial distance: 90 mmHeight without insulation: 293 mm

Dimensions with insulation (W x H x D): 240 mm x 310 mm x 217 mm