Wilo-Yonos MAXO 40/0,5-8 PN6/10 circulation pump 2120646

Wilo-Yonos MAXO circulation pump – an effective solution for your installation

The Wilo-Yonos MAXO 40/0.5-8 pump is an advanced device designed for circulating water in heating, air conditioning and industrial systems. It is characterized by high energy efficiency (EEI 0.2) and the ability to steplessly adjust the rotational speed, which allows for optimal adaptation to the current needs of the installation and significant reduction of operating costs. The pump design ensures reliability and long life, and its versatility makes it suitable for both new and modernized systems.

Construction and application

The Wilo-Yonos MAXO pump has been designed with ease of installation and operation in mind. It is equipped with a Wilo plug to facilitate electrical connection and an LED display informing about current operating parameters. The pump body made of cast iron GG 25 (GJL-250) ensures strength and corrosion resistance, especially thanks to the cathodic coating (KTL). The impeller made of polypropylene (PP-GF) guarantees quiet operation and efficient medium flow. The intended use of the pump includes:

• Heating installations of hot water
• Air conditioning systems
• Closed cooling circuits
• Industrial circulation installations

Advantages and benefits

• High energy efficiency (EEI 0.2): Minimizes electricity consumption, resulting in lower electricity bills.
• Stepless speed control: Allows precise adjustment of the pump performance to the installation demand, ensuring optimal comfort.
• Wide medium temperature range (-20°C to +110°C): Allows the pump to be used in various working conditions.
• Automatic venting of the impeller chamber: Eliminates problems with flow disturbances caused by the presence of air.
• Integrated motor protection: Protects the pump from overload and damage.
• Impeller unblocking function: Prevents the pump from blocking after a longer period of inactivity.
• Durable construction: The cast iron body with KTL coating provides corrosion resistance and long device life.
• 1:1 dimensional interchangeability with standard pumps: Facilitates the modernization of existing installations without the need to make changes to the infrastructure.
• Remote control option: Thanks to optional communication modules (Modbus, BACnet, CAN, LON), the pump can be integrated with building automation systems.

The Wilo-Yonos MAXO pump is an investment in the comfort, savings and reliability of your installation. Its advanced features and solid construction guarantee long-term and trouble-free operation.