Wilo-Stratos MAXO-Z 50/0.5-9 PN6/10 circulation pump with a 5-year warranty 2164676

Intelligent circulation pump for demanding installations

Wilo-Stratos MAXO-Z 50/0,5-9 PN6/10 is an advanced circulation pump with electronic speed control, designed for water circuits in heating, cooling and industrial systems. Its construction based on an EC motor ensures high energy efficiency and precise adaptation to the needs of the installation. Thanks to the built-in automation and communication functions, the pump optimizes system operation, reducing operating costs and ensuring user comfort. In addition, the product is covered by a 5-year manufacturer's warranty, which demonstrates its reliability and durability.

Construction and adaptation possibilities

The pump is characterized by a solid construction with a housing made of stainless steel and an impeller made of polypropylene (PP-GF). The EC motor with a built-in frequency converter enables smooth speed control over a wide range – from 650 to 3050 rpm. The built-in controller allows you to choose from many operating modes, such as constant pressure difference (Δp‑c), variable pressure difference (Δp‑v), constant flow (Q) or constant temperature. Intelligent adaptive algorithms (Dynamic Adapt plus) and Multi-Flow Adaptation automatically adjust the pump performance to the current operating conditions of the system. This translates into energy savings and stable operation of the installation.

Communication and integration with automation systems

Wilo-Stratos MAXO-Z is equipped with a Bluetooth interface, enabling wireless configuration and monitoring using a mobile application. Additionally, the pump offers a number of communication interfaces, such as RS-485, 0-10 V / 2-10 V and 0-20 mA / 4-20 mA signals, as well as a PT100 / PT1000 interface. This makes it easy to integrate the pump with building automation systems (BMS) using Modbus TCP/RTU or BACnet IP/MS/TP protocols (after using appropriate expansion modules). The ability to remotely control and monitor the pump's operating parameters allows for a quick response to any problems and optimization of the entire system.

Key technical parameters:

• Maximum capacity: up to 34.67 m³/h – provides adequate flow in extensive installations.
• Maximum head: 10.74 m – allows overcoming significant height differences in the vertical direction.
• Motor power consumption: 0.55 kW – guarantees efficient operation with relatively low energy consumption.
• Hydraulic connections: DN 50 – standard size facilitating integration with existing installations.
• Degree of protection: IPX4D – provides protection against splashing water, which is important in difficult working conditions.
• Rated voltage range: 230 V – compatibility with commonly used electrical networks.
• Flange connection pressure class: PN6/PN10 - possibility of use in installations with different working pressure
• Energy Efficiency Index (EEI): 0.17 - very high energy efficiency translating into low operating costs

The Wilo-Stratos MAXO-Z pump is an investment in a reliable and energy-saving solution for modern heating and cooling systems.