MAGNA1 40-60 F N Circulator Pump

The Grundfos MAGNA1 40-60 F N circulator pump is a high-efficiency solution designed for the recirculation of domestic hot water, especially in applications requiring corrosion resistance. Made from stainless steel (EN 1.4308 / ASTM A351-CF8), it is ideal for environments where durability is crucial. This model complies with the EuP 2015 regulation, ensuring significant energy savings, making it a perfect choice for replacing old circulators and in new projects. Its wet rotor design and silent operation offer reliable and comfortable performance for commercial and residential applications.

Technical features:

• Liquid temperature range: -10 to 110 °C, with a typical operating temperature of 60 °C.
• Maximum working pressure: 10 bar, suitable for various heating and hot water applications.
• Construction materials: Stainless steel body, offering high corrosion resistance and long life. The composite impeller ensures lightweight and durability.
• Connection: DIN type, size DN 40, with a nominal pressure of PN 6/10, facilitating integration into existing systems.
• Installation length: 220 mm, allowing easy mounting and compatibility with most installations.

Control modes:

The MAGNA1 40-60 F N offers three control modes to suit the specific needs of the system:

1. Proportional pressure control (PP1, PP2 or PP3): Adjusts the pressure based on flow, ideal for systems with variable demand.
2. Constant pressure control (CP1, CP2 or CP3): Maintains stable pressure regardless of flow, ensuring uniform supply.
3. Constant curve control (I, II or III): Operates with a fixed flow, suitable for applications with constant flow.

Additional advantages:

• Energy efficiency: Energy Efficiency Index (EEI) of 0.20, ensuring low electricity consumption and reducing operational costs.
• Quiet operation: Ideal for applications where acoustic comfort is important.
• Grundfos Eye: Provides a visual indication of the pump status, facilitating monitoring and maintenance.
• Integrated insulation casing: Minimises heat loss in hot water systems, improving overall efficiency.
• Easy installation and maintenance: The compact and optimised design facilitates both installation and replacement in existing systems.

Recommended applications:

The MAGNA1 40-60 F N is suitable for a variety of applications, such as:

• Domestic hot water recirculation: Perfect for systems requiring corrosion-resistant materials.
• Heating surfaces and mixing loops: Offers precise flow control in heating applications.
• Air conditioning surfaces: Improves water circulation in HVAC systems.
• Geothermal pumping systems: Provides reliable performance in applications requiring basic control.
• Small chiller applications: Ensures efficient and consistent operation.

Electrical data:

• Maximum input power: 194 W, with a minimum consumption of 12 W.
• Nominal voltage: 1 x 230 V, compatible with most electrical installations.
• Current consumption: 0.11 A minimum / 1.56 A maximum.
• Network frequency: 50/60 Hz, adapting to different operating environments.
• Protection class: X4D (IEC 34-5), ensuring protection against water splashes.
• Insulation class: F (IEC 85), ensuring electrical safety.

Certifications and compliance:

• Approvals for drinking water: WRAS, ACS and UBA, ensuring water quality in contact with the pump.
• Complies with international approvals: Includes certifications such as CE, VDE, EAC, and more, ensuring performance in line with global standards.
• Environmental approvals: CN ROHS and WEEE, ensuring a responsible and sustainable manufacturing process.

The Grundfos MAGNA1 40-60 F N is the ideal choice for those seeking an efficient, reliable and easy-to-install circulator pump in domestic hot water recirculation and heating systems. Its stainless steel design and advanced features ensure an optimal balance between performance, durability and energy efficiency.