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Installment plan for individuals and legal entities 
Circulation pump DAB A 80/180 XM
Technical characteristics
The DAB A 80/180 XM circulation pump is the most powerful model in the DAB A series, designed for heating, air-conditioning, and heat supply systems requiring high flow rates and stable operation under significant hydraulic loads. This pump is ideal for commercial and industrial facilities handling large volumes of heat-transfer fluid.
The maximum flow rate reaches 8.7 m³/h, and the head is up to 9 meters, making it highly effective for central heating networks, large-scale cooling circuits, ventilation systems, and extensive HVAC installations.
Construction and materials
▪️ Hydraulic body made of high-strength cast iron, built for long-term operation under heavy loads.
▪️ Impeller made of technopolymer, resistant to chemical impurities and abrasive wear.
▪️ Stainless steel rotor with wet-rotor technology — quiet, stable, and durable.
▪️ EPDM sealing, optimized for high-temperature applications.
▪️ Motor bearings lubricated by the heat-transfer fluid — maintenance-free.
Operating characteristics
▪️ Pumped liquid: clean water or glycol mixtures up to 30%.
▪️ Fluid temperature range: –10 … +110°C.
▪️ Operating pressure: up to 10 bar — suitable for large engineering networks.
▪️ Power supply: 1×230 V, 50/60 Hz
▪️ Protection class: IP44, insulation Class F
▪️ Three-speed motor for flexible system adjustment.
Features and operational advantages
▪️ Universal installation — on supply or return lines.
▪️ Reliable motor overload protection.
▪️ Low noise level thanks to wet-rotor technology.
▪️ Convenient terminal box for easy electrical connection.
▪️ Simple replacement of older pumps without modifying existing piping.
▪️ Easy servicing — quick access to the main components.
Advantages of DAB A 80/180 XM
▪️ The highest performance among residential circulation pumps in the DAB A range.
▪️ Outstanding durability in large heating and cooling systems.
▪️ Long service life due to high-quality materials and Italian manufacturing.
▪️ Ideal for shopping centers, enterprises, hotels, administrative buildings, and large private properties.
Applications
▪️ Centralized heating systems
▪️ Industrial cooling circuits
▪️ Large-scale HVAC networks
▪️ Extensive radiator or underfloor heating installations
▪️ Heating stations, booster units, heat exchanger loops
*The information about the product, its specifications, and price is provided for reference purposes only and may differ from the actual details. Before purchasing, we recommend confirming availability, parameters, the current price, as well as instalment terms and active promotions with a consultant to ensure all information is accurate.
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