27B.N
27B.N
Thermostatic group
- Max working temperature: 90 °C
- Max working pressure: 10 bar
- Temperature adjustment range: 20–55 °C
- Accuracy: ±2 °C
- Flow coefficient: Kv 3,5
- Pump: Grundfos UPM3 AUTO 25-70 130; Wilo Para 25-130/7; Grundfos UPSO 25-65 130 (Extra EU)
- Connections: ISO 228-1
- Suitable fluids: water, glycol solutions (max 30%)
- Product codes
- Description
- Documentation
- Accessories
- Alternative products
- Spare parts
Product codes
| Item code | Size | Kv |
|
|
Manufacturer | Pump | Download the 3D file |
|---|---|---|---|---|---|---|---|
| 27B040N4P3 | G 1 M | 3,5 | - | 1 | Wilo | Para 25-130/7-50/SC-12 | |
| 27B040N4T3 | G 1 M | 3,5 | - | 1 | Grundfos | UPM3 AUTO 25-70 130 | |
| 27B040N4M3 | G 1 M | 3,5 | - | 1 | Grundfos | (Extra EU) UPSO 25-65 130 | |
| 27B040N4X3 | G 1 M | 3,5 | 1 | 5 | SenzaPompa | WITHOUT PUMP |
Description
Pre-assembled pump group for fixed point regulation and circulation of mixed fluid. Allows the circulation of the thermal fluid, coming from the primary circuit, by keeping the temperature at a pre-set value (fixed point) through the help of a mixing valve with thermostatic element. It is used in heating systems in general and radiant panel systems. The group is composed of a pump, thermostatic mixing valve, flow LCD thermometers, manual air vent, fittings for secondary distribution manifolds. The group can be installed with the secondary distribution manifolds on the right or the left.
The offset fitting on the flow pipe allows the installation of the group in a perfect vertical position and the coupling to manifolds with different centre distances.
Documentation
Accessories
Alternative products
Spare parts
