EcoMix ENT001 heating circuit pump group with three-way mixer, Elodrive ST06 servomotor and Wilo Para STG 25/8.75 high-efficiency pump

The EcoMix ENT001 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 Elodrive ST06 electric servomotor. A Wilo Para STG 25/8.75 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). 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 details

▸ Flow 1,600 l/h
▸ Temperature 110°C
▸ Max. pressure 6 bar
▸ Kvs: 8.3
▸ Center distance: 125mm
▸ Nominal size: DN25
▸ Pump assembly length: 130mm
▸ Pump type: Wilo Para STG 25/8.75 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 Wilo Para STG 25/8.75:

▸ Delivery height max: 8.4m
▸ Flow rate max: 4m³/h
▸ Temperature range: -20°C to +110°C
▸ Power consumption: 3W-43W
▸ Operating pressure: max. 10 bar
▸ El. connection: 230V/50HZ

scope of delivery

✓ Ready-to-install EcoMix ENT001 heating circuit pump group with three-way mixer, Elodrive ST06 servomotor and Wilo Para STG 25/8.75 high-efficiency pump