Wilo Yonos MAXO 65/0,5-12 high-efficiency circulation pump

Wilo – premium German pump technology

Operating since 1872, the premium German manufacturer Wilo specializes in heating, cooling, and water technology pumps. Its electronically controlled devices support circulation that can be adapted to system requirements.

Yonos MAXO 65/0,5-12 – adjustable circulation for larger systems

DN 65 flanged connection, 340 mm installation length: the Yonos MAXO is well-suited for larger heating and cooling circuits as well as heat distribution centers.

Key benefits

• Electronic power control: circulation can be adjusted to system load.
• Constant or variable differential pressure: operating mode selectable for various hydraulic designs.
• Three speed stages: simple on-site setup.
• LED display and fault indication: easy-to-understand operation.

Factory data – version 2120654

• Power supply: 230 V, 50/60 Hz.
• Maximum operating pressure: 10 bar.
• Medium temperature: −20…+110 °C.
• Energy efficiency index: EEI ≤ 0.20.
• Characteristic curve limits: 11.7 m head; 46.3 m³/h flow rate. Separate limit points.

Verified new price comparison

Yonos MAXO PLUS 65/0,5-12, 2120615: 2,668.73 EUR gross (19% German VAT; calculated net: 2,242.63 EUR). Wolf Online Shop, October 5, 2026. The new offer includes thermal insulation casing; shipping separate.Comparative price for a different PLUS version.

Technical source: Wilo manufacturer datasheet; Yonos MAXO factory manual, in Hungarian.

Brands available in the ProfiKazán selection

AGRO Forst & Energietechnik, Alfa Laval, Austria Email, Binder, Biral, Buderus, Clima, Delphis-therm, EDER, Elco, Fröling, GEA, Gilles, Grundfos, Grünbeck, Guntamatic, HAPPEL / Ziehl-Abegg, Hargassner, HDG, Heizbösch, Herz, Hoval, Kampmann, Kränzle, KSB, KWB, LOOS, Lopper, Lowara, Mawera, Nolting, ORION / AL-KO, Picopello, Pneumatex, Pollhuber, Prüller, Reflex, Remeha, Ruwac, Schwank, Sieger, Siemens, Spanex, Varem, Viessmann, Wilo, Windhager, Wolf, YORK.

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