Wilo-Yonos MAXO 65/0,5-16 PN6/10 circulation pump 2120655

High-efficiency circulation pump for demanding installations

The Wilo-Yonos MAXO 65/0,5-16 PN6/10 pump is an advanced solution for water circulation in heating, air conditioning, and industrial systems. It is characterized by exceptional energy efficiency (EEI 0.2), which translates to lower operating costs. The construction with DN 65 flanged connections facilitates integration with existing infrastructure. It is a solid choice for both professional installers and users who value reliability and savings.

Construction and application

The pump is designed to operate in a wide temperature range – from -20°C to +110°C for the medium and -20°C to +40°C for the environment. Made of cast iron GG 25 (GJL-250) and equipped with a polypropylene (PP-GF) impeller, it ensures durability and corrosion resistance. It is ideally suited for:

• Water heating installations of various types,
• Air conditioning and cooling systems,
• Industrial circulation installations,
• Closed cooling circuits.

Functionality and benefits

The built-in motor speed controller enables smooth performance adjustment, adapting the pump's operation to the current system needs. This minimizes power consumption (P1: 1.45 kW) and keeps noise levels low. Additional features increasing user comfort include:

• Automatic impeller unblocking: prevents the pump from blocking after a prolonged period of inactivity, extending its service life.
• Fault signaling: informs about any problems in the pump's operation, enabling a quick response and avoiding more serious damage.
• LED display: facilitates reading the pump's operating parameters and allows for precise adjustment of its settings.
• Cathodic coating (KTL): protects the pump body from corrosion, even in humid environments.
• Automatic return to settings: after a power failure, the pump automatically returns to its previous operating parameters.
• Built-in motor protection: protects the motor from overload and overheating.

The Wilo-Yonos MAXO pump is an investment in a reliable and energy-saving solution that will ensure optimal system performance for years to come. Its dimensional interchangeability with older pump models facilitates the modernization of existing installations without the need for costly modifications.