Designed for central heating, the ENBOX Simple pump group is a set of devices (without a mixer) equipped with a modern Grundfos UPM3 Auto 25-70 pump. The use of thermometers in the ball valve knobs allows for convenient temperature control. The check valve installed on the low parameter prevents backflow. The entire pump group is enclosed in thermal insulation made of EPP. Thanks to a special bracket, the ENBOX Simple can be easily mounted directly on the wall.
The pump interface is designed to be easy and intuitive to use. Operation requires only one button, and with the help of 5 LED lights, we can determine the pump’s performance, failure status, or operating settings.
| Parameter | Value |
| Dimensions | 470 x 245 x 160 |
| Connections - installation side | GW 1" / 1"F |
| Connections - boiler side | GW 6/4" / 6/4"F |
| Maximum working temperature | 110°C |
| Allowable operating pressure | 6 bar |
| Axis spacing | 125 mm |
| Sealing material | EPDM, Klingersil |
| Type of pump | GRUNDFOS UPM3 Auto 25-70 180 |
| Pump mounting length | 180 mm |
| Supply voltage | 230V ~50Hz |
| Medium | Water or Water-Glycol |
| Thermometer scale | 0-120°C |
| Check valve | 1 pcs. |
| Weight [ kg ] | 7 |
| Height [ mm ] | 430 |
| Width [ mm ] | 300 |
| Depth [ mm ] | 170 |
| Installation | Wall |
| Max. working temperature [ °C ] | 110 |
| Max. operating pressure [ bar ] | 6 |
| Insulation | Polypropylene foam EPP |
| Mains voltage [ V ] | 230 |
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