Grundfos MAGNA3 D 40-150 F Circulating Pump

The Grundfos MAGNA3 D 40-150 F circulator pump is designed to deliver exceptional performance in heating and air conditioning systems in both commercial and domestic buildings. This pump from the MAGNA3 series stands out for its redundancy, alternation, and wireless communication capabilities between its two heads, making it an ideal choice for installations where reliability, efficiency, and control are essential.

With a nominal flow rate of 14.92 m³/h and a nominal head of 9.505 m, this pump is capable of handling large volumes of water with constant pressure, ensuring adequate flow for large-scale climate control systems. Additionally, its maximum head of 15 metres ensures optimal performance in installations with water lifting requirements.

Technical Specifications:

• Nominal flow rate: 14.92 m³/h, ideal for large volumes of water in commercial and domestic applications.
• Nominal head: 9.505 m, providing constant and efficient pressure.
• Maximum head: 150 dm (15 m), ensuring excellent performance in lifting systems.

Materials:

The Grundfos MAGNA3 D 40-150 F pump is manufactured with high-quality materials that ensure durability and resistance under demanding operating conditions. The hydraulic body of the pump is made from EN-GJL-250 ASTM A48-250B cast iron, offering excellent protection against corrosion and wear. The impeller, made of composite, ensures smooth and efficient performance.

• Hydraulic body: EN 1561 EN-GJL-250 ASTM A48-250B cast iron.
• Impeller: Composite, designed for long durability and efficient operation.

Installation:

The pump is designed to operate in an ambient temperature range of 0 to 40 °C, making it suitable for a wide range of applications. With a maximum working pressure of 10 bar, it can handle high-pressure systems without compromising performance. Its DN 40 connection size and DIN connection type allow for quick and efficient installation in a variety of heating and cooling systems.

• Connection size: DN 40.
• Nominal pressure for the connection: PN 6/10.
• Port-to-port length: 250 mm, providing a compact design that facilitates installation.

Pumped Liquid:

The Grundfos MAGNA3 D 40-150 F is designed to pump water in a temperature range of -10 °C to 110 °C, making it a versatile option for both heating and air conditioning applications. With a liquid density of 983.2 kg/m³, it ensures a constant and efficient flow in all conditions.

• Liquid temperature range: -10 °C to 110 °C.
• Operating temperature: 60 °C.
• Pumped liquid density: 983.2 kg/m³.

Electrical Data:

The pump features a maximum input power of 610 W and a minimum energy consumption of 16 W, ensuring low energy consumption without sacrificing performance. It operates with a nominal voltage of 1 x 230 V and is compatible with network frequencies of 50 and 60 Hz, ensuring suitability in various electrical configurations. Its energy efficiency index (EEI of 0.18) makes it a cost-effective and eco-friendly option for large-scale installations.

• Maximum input power (P1): 610 W.
• Minimum P1: 16 W, for efficient operation even under low demand conditions.
• Nominal voltage: 1 x 230 V.
• Network frequency: 50 / 60 Hz.
• Maximum current consumption: 2.75 A.
• Protection grade: IP X4D, ensuring protection against dust and water ingress under normal operating conditions.
• Insulation class: Class F, suitable for applications with moderate temperatures.

Other Details:

With a net weight of 31.6 kg and a gross weight of 35.4 kg, this pump is robust enough to ensure long-term performance, yet light enough to facilitate installation. Its transport volume of 0.087 m³ ensures easy handling and storage.

• Net weight: 31.6 kg.
• Gross weight: 35.4 kg.
• Transport volume: 0.087 m³.

Environmental Compliance:

The pump complies with important environmental regulations, including CN ROHS and WEEE, ensuring that its design meets sustainability and waste management requirements, minimising environmental impact.