4x The ECOMIX ENH001 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 an ESBE ARA661 electric servomotor. An Environ EcoStar 25/6 high-efficiency pump is installed. Forward and reverse can easily be reversed from right to left. 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). Maintaining or replacing the circulation pump is very easy without having to drain the system. The well-thought-out thermal insulation made of EPP 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 data:
▸ Flow 1,600 l/h Max.
▸ Temperature 110°C
▸ Max. pressure 6 bar
▸ 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
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
1x Environ distribution bar DN25 for five pump groups for 125mm pump groups with bracket
▸ Management of multiple heating zones possible
▸ Made from square profile
▸ Thermal insulation made of black EPP
• Flow chamber with Ø 38 (DN40)
• Return chamber to Ø 38 (DN40)
• Material distributor: steel ST37.1
• Insulation: EPP 40 g/l
• Max power: 83 kW
• Max pressure: 6 bar
• Max temperature: 120°C
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).
