Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
Technical characteristics
The WILO Star-Z NOVA A model is designed to ensure continuous circulation of domestic hot water with maximum reliability and ease of use. The pump is equipped with a built-in ball shut-off valve and non-return valve, simplifying maintenance and preventing backflow in the system.
The energy-efficient synchronous motor consumes only 3–6 W, reducing electricity costs. Quick electrical connection via the Wilo-Connector saves installation time, while the standard thermal insulation minimizes heat losses. The wet-rotor design ensures quiet operation and long service life.
Advantages:
▪️ Enhanced hygienic safety and energy efficiency.
▪️ Integrated non-return valve and shut-off valve for protection and convenience.
▪️ Easy installation and replacement of existing pumps.
▪️ Reliable, blockage-resistant electric motor.
▪️ Environmentally friendly production and reuse of the original housing when replacing the motor.
Application:
Ideal for domestic hot water (DHW) systems in residential buildings, hotels, restaurants, and other facilities requiring continuous water circulation with a high level of hygienic safety.
| Distance between axes, mm: | 130 |
| Maximum pumping height, m: | 1 |
| Connection type, mm: | 15 |
| Power, W: | 5 |
| Sizes, mm: | 70x119x138 |
| Max. liquid temperature, °C: | +65 |
| Weight, kg: | 1,0 |
| 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 
