The EcoMix EN0031 pump group is a ready-to-install, professional pump group for heating circuits such as underfloor heating, wall heating, radiators, etc. The flow and return can easily be reversed from right to left. In the upper part of the pump group there are flat-sealing shut-off valves (1" IG) with built-in thermometers (0-160°C) and an integrated gravity brake in the flow. A Grundfos UPM3 Hybrid 25/7 130mm high-efficiency pump is installed.
If the pump group is installed individually, a wall bracket can be screwed onto the shut-off valves (not included). Maintenance or replacement of the circulation pump is very easy without having to drain the system.
The center distance is 125mm and the dimensions of the lower connections are 1½" AG for possible direct installation on a conventional distribution beam. The sophisticated thermal insulation made of EPP, with a vapor barrier system, ensures an optimal climate inside the insulation so that no heat build-up occurs.
With a simple movement of the hand it is possible to switch from heating mode to cooling mode. If several pump groups from the EcoMix series are used, the individual insulation elements together with the distributor bar form an elegant, perfect unit.
Technical Details
▸ Max. temperature: 110°C
▸ Min. temperature: 10°C
▸ Axle distance: 125mm
▸ Nominal size: DN 25 - 1”
▸ Consumer connections: 1" IG
▸ System connections: 1 1/2" AG
▸ Max pressure: 6 bar
▸ Medium: Usable liquids: water, glucol solutions (glucol max 50%)
▸ Pump mounting length: 130mm
▸ Pump type: Grundfos UPM3 Hybrid 25/7 130mm high efficiency pump
▸ Power supply: 230V
▸ Insulation material: EPP
▸ Thermometer scale: 0-160°C
▸ Max temperature: 120°C
▸ built-in check valve ✓
▸ Insulation material: EPP 40 g/l
▸ Sealing set: EPDM
▸ Body material of the heating circuit station: brass / refined quality steel
Technical data Grundfos UPM3 Hybrid 25/7:
▸ Max. delivery height: 7.2m
▸ Max flow rate: 3.8m³/h
▸ Temperature range: max. 110°C
▸ Power consumption: 2W-52W
▸ Operating pressure: max. 10 bar
▸ Electrical connection: 230V/50HZ
scope of delivery
✓ Ready-to-install EcoMix heating circuit pump group directly, with Grundfos UPM3 Hybrid 25/7 130mm high-efficiency pump.
Manufacturer information:
ENVIRON Energie- und Umwelttechnik GmbH & Co. KG
Robert-Bosch-Straße 9
78048 Villingen-Schwenningen
Phone: +49 7705 977 5803
E- Mail: info@environgroup.de
Website: https://environ-solutions.de/
