The PROFI MIX EN001 pump group is a ready-to-install, professional pump group for heating circuits such as underfloor heating, wall heating, radiators, etc. with a built-in three-way mixer made of brass and an Environ servomotor. A Grundfos UPM3 Hybrid 25/7, 180mm high-efficiency pump is installed.
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 line. If the pump group is installed individually, a wall bracket can be screwed onto the shut-off valves (not included in delivery). Maintenance or replacement of the circulation pump is very simple without having to empty the system. The center distance is 125mm and the dimensions of the lower connections are 1½" AG for possible direct installation on a conventional distributor bar.
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 PROFI MIX series are used, the individual insulation elements together with the distributor bar create an elegant, perfect unit.
Technical Details
▸ Flow rate: 1,600 L/H
▸ Max. temperature: 110°C
▸ Min. temperature: 10°C
▸ Kvs: 8.3
▸ Dimensions: 400 x 250 x 240 mm
▸ 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 type: Grundfos UPM3 Hybrid 25/7 1 80mm high efficiency pump
▸ Pump mounting length: 180mm
▸ 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 Environ Grundfos UPM3 Hybrid 25/7 high-efficiency pump:
▸ Max. discharge head: 7.2m
▸ Max. flow rate: 3.8m³/h
▸ Medium temperature: max. 110°C
▸ Ambient temperature: 0°C...55°C
▸ Operating pressure: max.10 bar
▸ Installation length: 130 mm
▸ Power: 2W-52W
▸ Gear stages: regulated
▸ Electrical connection: 230V/50HZ
▸ Insulation class: F
scope of delivery
✓ Ready-to-install ProfiMix heating circuit pump group with three-way mixer, Environ END05 servomotor and Grundfos UPM3 Hybrid 25/7 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/
