Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
Technical characteristics
The WILO Star-Z NOVA circulation pump is a reliable and energy-efficient solution for domestic hot water (DHW) systems in residential, commercial, and industrial buildings. The pump features a high-tech synchronous electric motor resistant to blocking currents, ensuring stable operation and long service life.
With its optimized wet-rotor design and threaded connection, the pump provides quiet operation and easy installation. The integrated thermal insulation helps reduce heat losses and improve the overall energy efficiency of the system. With a minimal power consumption of 3–6 W, it ranks among the most economical models in its class.
Advantages:
▪️ High hygienic safety for potable water supply.
▪️ Compact design and quick installation via Wilo-Connector.
▪️ Blockage-resistant electric motor with low energy consumption.
▪️ Factory-fitted thermal insulation shell to minimize heat losses.
▪️ Environmentally friendly production — CO₂-neutral manufacturing at Wilo’s European plants.
Application:
Recommended for domestic hot water circulation systems in residential homes, cottages, hotels, and industrial installations.
| Distance between axes, mm: | 130 |
| Maximum pumping height, m: | 1 |
| Connection type, mm: | 25 |
| Power, W: | 5 |
| Sizes, mm: | 70x119x84 |
| Max. liquid temperature, °C: | +95 |
| Weight, kg: | 0,8 |
| Installation method: | Vertical, horizontal |
| Color: | Green/black |
| Coutry of brand: | Germany |
| Inner tank coating: | Brass |
| Protection type: | IP42 |
| Maximum working pressure, bar: | 10 |
Product catalog 
