MAGNA3 40-150 F Circulator Pump

The Grundfos MAGNA3 40-150 F circulator pump is an advanced and efficient solution for heating and cooling systems in commercial buildings. Designed to deliver high performance, this wet rotor pump automatically adapts to system conditions, optimising energy consumption and providing precise control. With its communication and configuration capabilities, it is the ideal choice for projects requiring an advanced monitoring system, also complying with the EuP 2015 directive, ensuring superior energy efficiency with an energy efficiency index (EEI) below 0.19.

The MAGNA3 40-150 F is easy to integrate into building management systems (BMS) thanks to its optional CIM modules, and its colour display with 3D infographics facilitates configuration and monitoring. Connectivity with Grundfos GO allows for remote adjustments and real-time monitoring, enhancing system flexibility and efficiency.

Technical Features:

• Nominal Flow Rate: 16.03 m³/h.
• Nominal Head: 9.189 m.
• Maximum Working Pressure: 10 bar, suitable for demanding applications.
• Liquid Temperature Range: -10 to 110 °C, with a standard operating temperature of 60 °C.
• Construction Materials: The pump body is made of cast iron (EN 1561 EN-GJL-250 / ASTM A48-250B) and the impeller is composite, ensuring durability and corrosion resistance.
• Connection: DIN type, size DN 40, with a nominal pressure PN 6/10, facilitating installation in existing systems.
• Installation Length: 250 mm, allowing for simple installation and wide compatibility.

Control Modes and Advanced Functions:

• AutoAdapt: Automatically adjusts the pump's performance according to system demand, optimising energy consumption.
• FlowAdapt: Reduces the need for throttling valves, lowering system component costs.
• Pressure Control: Includes proportional pressure control, constant pressure control, and constant curve control for total flexibility in various applications.
• Night Mode: Automatically adjusts pump operation during low demand periods to maximise energy efficiency.
• FlowLimit and Thermal Monitoring: Allow for setting flow limits and monitoring thermal energy (requires additional sensor), enhancing system control.

Additional Benefits:

• Colour Display with 3D Infographics: Simplifies the visualisation and configuration of the pump's status and settings.
• Grundfos Eye: Provides a visual indicator of the pump's status, simplifying monitoring and maintenance.
• Advanced Connectivity: Compatible with Grundfos GO for remote configuration and monitoring from mobile devices.
• Low Noise Level: Ideal for commercial environments where quiet operation is required.
• Complies with Various International Standards: Certifications such as CE, VDE, EAC, and more, ensure its use in accordance with global standards.

Recommended Applications:

The Grundfos MAGNA3 40-150 F is suitable for a variety of applications, including:

• Commercial Building Heating: Provides precise and efficient control for heating systems.
• Air Conditioning Surfaces: Enhances water circulation in HVAC systems, optimising thermal comfort.
• Mixing Loops and Geothermal Pump Systems: Offers precise control and automatic adjustment to maximise efficiency.
• Small Chiller Applications: Ensures reliable and consistent performance in cooling systems.
• Domestic Hot Water Applications (stainless steel versions).

Electrical Data:

• Maximum Input Power: 608 W, with a minimum consumption of 17 W.
• Nominal Voltage: 1 x 230 V, suitable for most installations.
• Current Consumption: 0.19 A minimum / 2.78 A maximum.
• Network Frequency: 50/60 Hz, compatible with different operating conditions.
• Protection Rating: X4D (IEC 34-5), ensuring protection against water splashes.
• Insulation Class: F (IEC 85), ensuring electrical safety.

Certifications and Compliance:

• Complies with International Approvals: Certifications such as CE, VDE, EAC, and others ensure performance in accordance with global standards.
• Environmental Approvals: CN ROHS, WEEE, ensuring a sustainable and responsible manufacturing process.

The Grundfos MAGNA3 40-150 F is the ideal choice for installations seeking energy efficiency, advanced control, and ease of integration into building management systems, providing a comprehensive and flexible solution for heating and cooling applications.