The DAB VA 55/130 mm circulation pump is a powerful and reliable model designed for residential and commercial heating and cooling systems. It is intended to ensure continuous circulation of the heat-transfer fluid in closed loops and is ideal for individual boiler rooms, radiator heating, underfloor heating, and air-conditioning systems.
The pump operates with clean water or antifreeze mixtures containing up to 30% glycol, maintaining high performance within a temperature range of –10 to +110°C. It delivers a maximum flow of 3.6 m³/h, making it suitable for standard and extended heating circuits.
Technical features:
▪️ Cast-iron body with cataphoretic anti-corrosion protection.
▪️ Impeller made of technopolymer — lightweight, resistant to cavitation and wear.
▪️ Ceramic rotor, EPDM seals, wet-rotor design — low noise, durability, no maintenance.
▪️ Electric motor with overload protection and stable operation without extra cooling.
▪️ 3 fixed speeds — easy adjustment to system demands.
Additional advantages:
▪️ Quick installation — only horizontal shaft positioning is required.
▪️ Standard 230 V power supply, IP44 protection, insulation class F.
▪️ Very low noise level, suitable for residential and technical rooms.
Benefits of DAB VA 55/130 mm:
▪️ High reliability — designed for operating pressures up to 10 bar.
▪️ Versatile use — heating, cooling, underfloor heating.
▪️ Italian quality backed by European standards.
▪️ Easy servicing — internal components accessible within minutes.
Applications:
Medium and extended heating systems, cottages, multi-room houses, commercial spaces, small technological loops, and equipment cooling systems.
| Distance between axes, mm: | 130 |
| Maximum pumping height, m: | 6 |
| Connection type, mm: | 40 |
| Power, W: | 80 |
| Sizes, mm: | 102x125x130 |
| Max. liquid temperature, °C: | +110 |
| Weight, kg: | 2,5 |
| Installation method: | Horizontal |
| Color: | Green/black |
| Coutry of brand: | Italy |
| Inner tank coating: | Cast Iron |
| Protection type: | IP44 |
| Maximum working pressure, bar: | 10 |