Grundfos MAGNA3 32-60 Circulator Pump

The Grundfos MAGNA3 32-60 circulator pump is an advanced and efficient solution for heating systems in commercial buildings. This pump is the best choice when precise control, monitoring, and comfort in system operation are required. Thanks to its intuitive design and ability to easily integrate into building management systems (BMS) via optional CIM modules, the MAGNA3 offers optimised performance for a wide range of heating applications.

With a nominal flow rate of 4.71 m³/h and a nominal head of 4.77 m, the Grundfos MAGNA3 32-60 ensures a constant flow of hot water, guaranteeing efficient operation of the heating system. Its maximum head of 6 metres provides the necessary pressure to meet the heating demands of large buildings. Additionally, its energy efficiency index (EEI) of 0.18 makes it a highly cost-effective and sustainable option for projects aiming to minimise energy consumption.

Technical Specifications:

• Nominal Flow Rate: 4.71 m³/h, ideal for medium to large-sized heating systems.
• Nominal Head: 4.77 m, ensuring stable pressure in the system.
• Maximum Head: 60 dm (6 m), providing excellent water lifting capability.

Materials:

The Grundfos MAGNA3 32-60 is manufactured with high-quality materials, designed to ensure a long service life and reliable performance. The hydraulic body is made from cast iron EN 1561 EN-GJL-200, ASTM A48-200B, providing excellent corrosion resistance and durability in high-performance heating systems. The impeller is made of composite, ensuring smooth and efficient operation.

• Hydraulic Body: Cast iron EN 1561 EN-GJL-200 ASTM A48-200B, corrosion-resistant.
• Impeller: Composite, designed for greater durability and operational efficiency.

Installation:

The pump is designed to operate in ambient temperatures ranging from 0 to 40 °C, making it suitable for a variety of applications. With a maximum working pressure of 10 bar, it is perfect for commercial installations requiring continuous and reliable operation. Its 2-inch connection size ensures quick and easy installation in heating and air conditioning systems.

• Maximum Working Pressure: 10 bar.
• Connection Size: 2 inches, providing flexibility and compatibility with various systems.
• Port-to-Port Length: 180 mm, for compact and efficient installation.

Pumped Liquid:

The MAGNA3 32-60 is designed to pump water with a temperature range from -10 °C to 110 °C, making it a versatile option for heating and air conditioning applications. The usual operating temperature is 60 °C, ensuring optimal performance in most heating applications.

• Liquid Temperature Range: -10 °C to 110 °C.
• Liquid Temperature during Operation: 60 °C.
• Density of Pumped Liquid: 983.2 kg/m³.

Electrical Data:

With a maximum input power of 103 W and a minimum consumption of 9 W, this pump is highly energy-efficient. It operates with a nominal voltage of 1 x 230 V and is compatible with network frequencies of 50/60 Hz. With its high IP X4D protection rating and insulation class F, the pump is designed to operate safely in moderate temperature conditions.

• Maximum Input Power (P1): 103 W.
• Minimum Input Power (P1): 9 W, ensuring low energy consumption under low demand conditions.
• Network Frequency: 50/60 Hz.
• Nominal Voltage: 1 x 230 V.
• Maximum Current Consumption: 0.91 A.
• Protection Rating: IP X4D, ensuring excellent protection against dust and water.
• Insulation Class: Class F, suitable for operations in moderate temperatures.

Other Details:

The Grundfos MAGNA3 32-60 is a lightweight pump, with a net weight of 5.25 kg, making it easy to install and handle. Its transport volume is 0.015 m³, ensuring efficient storage and transport. Additionally, it holds certifications such as CE, VDE, EAC, MOROCCO, UKCA, TSE, RCM, and UkrSEPRO, guaranteeing its quality and compliance with international standards.

• Net Weight: 5.25 kg.
• Gross Weight: 6.05 kg.
• Transport Volume: 0.015 m³.

Environmental Compliance:

The pump complies with environmental regulations such as CN ROHS and WEEE, ensuring that its manufacturing and recycling adhere to sustainability and environmental protection standards.