Pump group with three-way mixing valve with servo motor Hydra GPO S
Pump groups
Heating circuit set
The pump group with a three-way mixing valve is used to force the circulation of the working medium in the central heating, process heating and cooling system. Motor cover made of BMC. The circulation pump allows operation in : Δp-c, Δp-v, constant speed, AUTO adjustment mode.
Equipment of the pump group:
- two ball shut-off valves with integrated thermometers and a check valve on the supply line,
- Hydra circulation pump with 130 mm spacing,
- Three-way mixing valve with servo motor,
- thermal insulation.
Technical Data
| GPO S DN 20 | GPO S DN 25 | |
| Hydra pump | GPO 20-6-130 | GPO 25-6-130 |
| Tension | 1~230V, 50-60Hz | |
| Maximum power consumption | 65W | |
| Maximum power consumption | 0.5A | |
| efficiency ratio | EEI ≤ 0.20 | |
| valve opening time | 124s | |
| Max. Pressure | 6 bar | |
| Max. Temperature | 90°C | |
| connection distance | 125mm | |
| Dimensions (L. x W. x H.) | 390x275x140mm | |
| Weight | 6.5kg | 6.9kg |
| Upper connections | 2 x IG ¾” | 2 x IG 1” |
| Lower connections | 2 x AG 1” | 2 x AG 1½” |
| flow rate | KVS 5.3 | KVS 8 |
| servo motor | 8Nm | 8Nm |
Hydraulic properties
