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 25-55°C. An Environ EcoStar 25/6 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 create 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: 25-55°C
▸ Center distance: 125mm
▸ Nominal size: DN25
▸ Pump assembly length: 130mm
▸ Pump type: Environ EcoStar 25/6 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 Environ EcoStar 25/6 high-efficiency pump:
▸ Delivery height max: 6m
▸ Flow rate max: 3.6m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ El. connection: 230V/50HZ
▸ Supply voltage: 220~240V, 50/60Hz
▸ Protection level: IP44
▸ Insulation class: H
▸ EMC standard: EN61000-6-1 and EN61000-6-3
scope of delivery
✓ Ready-to-install EcoMix EN004 heating circuit pump group with three-way mixer, fixed value thermostat 25-55°C and Environ EcoStar 25/6 high-efficiency pump. With power plug.
A notice:
In order to be able to integrate this product into the house installation, an intervention in the 230-volt network must be made.
Work on the 230-volt network may only be carried out by a qualified electrician (according to VDE 0100).
