The EcoMix EN004 pump group is a ready-to-install, professional pump group for heating circuits such as underfloor heating, wall heating, radiators, etc. with built-in three-way brass mixer and a heart capillary thermostatic head 40-70°C. A Grundfos UPM3 Hybrid 25/7 130mm high-efficiency pump is installed.
In the upper area of the pump group there are flat-sealing shut-off valves (1" IT) with built-in thermometers (0-160°C). If the pump group is installed individually, a wall bracket can be screwed to the shut-off valves (not included in delivery).
The well-thought-out thermal insulation made of EPP, with a vapor barrier system, ensures an optimal climate inside the insulation so that no heat build-up occurs. If several pump groups from the EcoMix series are used, the individual insulation elements together with the distribution bar form an elegant, perfect unit.
Technical details
▸ Flow 1,600 l/h ▸ Temperature 110°C ▸ Max. pressure 6 bar ▸ Kvs: 8.3 ▸ Setting range thermostat head: 40-70°C ▸ Center distance: 125mm ▸ Nominal size: DN25 ▸ Pump assembly length: 130mm ▸ Pump type: Grundfos UPM3 Hybrid 25/7 130mm high efficiency pump ▸ Min. temperature 10 °C ▸ Kvs: 8.3 ▸ Ball valves Brass CW617N ▸ Insulation material EPP 38 g/l ▸ Thermal conductivity (λ 40”C) 0.038 W/mK ▸ Fire protection class ISO 3795 ▸ EPDM sealing set ▸ Consumer connections 1”IG ▸ Connections system 1”½ AG ▸Power supply: 230V ▸Thermometer scale: 0-160°C
Technical data Grundfos UPM3 Hybrid 25/7:
▸ Delivery height max: 7.2m ▸ Flow rate max: 3.8m³/h ▸ Temperature range: max. 110°C ▸ Power consumption: 2W-52W ▸ Operating pressure: max. 10 bar ▸ El. connection: 230V/50HZ
scope of delivery
✓ Ready-to-install EcoMix EN004 heating circuit pump group with three-way mixer, fixed value thermostat 40-70°C and Grundfos UPM3 Hybrid 25/7 high-efficiency pump
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