Chisinau, str. Burebista 110 
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Installment plan for individuals and legal entities 
The Aqua 50-liter expansion tank is a universal model designed to ensure stable operation of domestic and commercial water supply systems. It compensates for thermal expansion of water, prevents sudden pressure surges, reduces pump load, and protects the system from hydraulic shocks.
Thanks to its increased volume, the tank is suitable for medium-capacity systems: private houses, cottages, domestic pump stations, autonomous heating systems, and hot water supply circuits.
Advantages of Aqua 50 L
▪️ Optimal size for medium water supply systems
▪️ Prevention of hydraulic shocks in long pipelines
▪️ Reduced pump start frequency → extended service life
▪️ No contact between the heat carrier and air → reduced corrosion
▪️ Stable pressure maintenance in all operating modes
▪️ Suitable for heating, air-conditioning, and domestic hot water systems
Technical and design features
▪️ Durable steel body with anti-corrosion coating
▪️ Replaceable membrane for easy servicing
▪️ Complete tightness — no water evaporation
▪️ Reliable rubber diaphragm separating water from the gas chamber
Suitable for
▪️ Medium-sized private houses and cottages
▪️ Water supply systems with a boiler
▪️ Pumping stations
▪️ Closed heating circuits
▪️ Equipment with long pipelines sensitive to hydraulic shock
Aqua 50 L is a reliable and universal solution for maintaining stable operation of medium-volume water circuits.
| Volume, l: | 50 |
| Maximum pressure, bar: | 6 |
| Ambient temperature, °C: | -10...+100 |
| Coutry of brand: | Ucraine |
| Type: | For sanitary water |
| Connection diameter, inch: | 1 |
| Height, mm: | 560 |
| Length, mm: | 380 |
| Color: | Red |
| Installation method: | Horizontal |
Product catalog 
