Pump group with thermostatic mixer 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