energy-saving Hydra GPS PWM
Pump groups
Solarstation
The HYDRA GPS PWM is a pump group equipped with an energy-efficient electronic pump, the Hydra GPS II 20-8- 130 PWM2.
Compared to typical pump groups with asynchronous pumps, the power consumption of this pump is significantly lower. The pump group meets the requirements of Commission Regulation (EU) No 622/2012 on ecodesign requirements for circulators.
The pump has an EEI efficiency of ≤0.21. The pump is controlled by an external PWM signal so that the flow rate can be adjusted to achieve the highest possible energy yield. The ¾" threaded sleeves enable quick installation with stainless steel corrugated pipes.
Technical Data
pump | Hydra GPS II 20-8-130 PWM2 |
Tension | 220~240V, 50-60Hz |
Max. input power: | 65W |
efficiency factor | EEI ≤ 0.21 |
Max. Pressure | 10 bar |
Max. Temperature | 110°C |
connection distance | 100mm |
Dimensions (L x W x H) | 460x310x190mm |
Weight | 4.9kg |
connections | AG ¾ |
1- Thermal insulation (housing),
2- two shut-off ball valves integrated with check valves and thermometers,
2- Safety group with pressure gauge and safety valve 6 bar,
4- Circulation pump Hydra GPS II 20-8-130 PWM2
5- Rotameter (2-12 l/min),
6- Air separator