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Grundfos Magna Pumps

Grundfos MAGNA circulator pumps are highly efficient, advanced solutions tailored for heating and cooling in commercial and residential buildings.

CATEGORY: Pumps
BRAND: Grundfos
TYPE: Equipment

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Grundfos MAGNA circulator pumps are highly efficient, advanced solutions tailored for heating and cooling in commercial and residential buildings.

Key Features:

  1. Material Options:

    • Cast-iron for general use in heating systems.
    • Stainless-steel variants for systems where hygiene or resistance to corrosion is critical, such as in potable water applications.

  2. Twin-Head Variants:
    Designed for redundancy and enhanced performance, ensuring uninterrupted operation even if one head requires servicing.

  3. Canned-Rotor Design:
    This innovative design eliminates the need for shaft seals and other components prone to wear, making the pumps completely maintenance-free.

  4. Applications:

    • Commercial: Air conditioning, heating, district heating, and cooling systems.
    • Domestic: Heating systems for residential buildings.
    • Industrial: Specialized heating needs.

Technical Specifications:

Parameter Value
Maximum Flow 111 m³/h
Maximum Head 19 m
Liquid Temperature -10 °C to 110 °C
Maximum Pressure 16 bar

Suitability:

  • Commercial Air Conditioning: Handles high flow rates and temperatures efficiently.
  • Commercial Heating: Durable and energy-efficient for large-scale systems.
  • Domestic Heating: Quiet and compact for home heating needs.
  • District Cooling/Heating: Reliable for centralized heating or cooling plants.
  • Industrial Heating: Withstands demanding conditions in industrial environments.

The Grundfos MAGNA1 series is a line of circulator pumps designed to meet essential performance needs in heating and cooling systems. These pumps combine reliable operation with system control and monitoring features. Their communication capabilities include fault relay outputs and digital start/stop functionalities, providing enhanced operational oversight for various applications.

Key Features

  1. Performance Control:
    The pumps are equipped with basic yet effective control features suitable for fundamental system requirements.

  2. Monitoring Capabilities:

    • Fault relay: Enables the detection and reporting of pump issues.
    • Digital start/stop: Facilitates integration with external control systems.

  3. Durable Design:
    Designed to handle a wide range of temperatures and pressures, ensuring consistent performance in demanding conditions.

Available Models

Model Model Model
MAGNA1 100-120 F MAGNA1 80-120 F MAGNA1 50-180 F
MAGNA1 100-100 F MAGNA1 80-100 F MAGNA1 50-150 F
MAGNA1 100-80 F MAGNA1 80-80 F MAGNA1 50-120 F
MAGNA1 100-60 F MAGNA1 80-60 F MAGNA1 50-100 F
MAGNA1 100-40 F MAGNA1 65-150 F MAGNA1 50-80 F
MAGNA1 65-120 F MAGNA1 65-100 F MAGNA1 50-60 F
MAGNA1 65-80 F MAGNA1 65-60 F MAGNA1 40-180 F
MAGNA1 65-40 F MAGNA1 40-150 F MAGNA1 40-120 F
MAGNA1 40-100 F MAGNA1 40-80 F MAGNA1 40-60 F
MAGNA1 40-40 F MAGNA1 32-120 F MAGNA1 32-100 F
MAGNA1 32-80 F MAGNA1 32-60 F MAGNA1 32-40 F
MAGNA1 25-120 MAGNA1 25-100 MAGNA1 25-80
MAGNA1 25-60 MAGNA1 25-40  

Technical Specifications

Attribute Value
Duty Range  
Max Flow Rate 69 m³/h
Max Head 17 m
Liquid Temperature -10°C to 110°C
Max Pressure (p max) 10 bar

 

The Grundfos MAGNA1 N Circulator Pump is a specialized stainless-steel version of the MAGNA1 pump. It is particularly suitable for applications involving liquids that require enhanced corrosion resistance, such as domestic hot water. It combines robust performance with basic system control and monitoring functionalities, ensuring reliability and versatility in various system setups.

Key Features

  1. Material: Stainless-steel construction for high durability and compatibility with a wide range of liquids.
  2. Control and Monitoring:
    • Basic system control.
    • Monitoring capabilities.
    • Fault relay communication.
    • Digital start/stop functionality.
  3. Wide Duty Range:
    • Max flow: 56 m³/h.
    • Max head: 17 m.
    • Liquid temperature range: -10°C to 110°C.
    • Max operating pressure: 10 bar.

Available Models

The MAGNA1 N series includes a wide array of models, categorized based on pipe connection sizes and performance characteristics. Below is the complete list of available models:

Pipe Size: 65 mm

  • MAGNA1 65-150 F N
  • MAGNA1 65-120 F N
  • MAGNA1 65-100 F N
  • MAGNA1 65-80 F N
  • MAGNA1 65-60 F N
  • MAGNA1 65-40 F N

Pipe Size: 50 mm

  • MAGNA1 50-180 F N
  • MAGNA1 50-150 F N
  • MAGNA1 50-120 F N
  • MAGNA1 50-100 F N
  • MAGNA1 50-80 F N
  • MAGNA1 50-60 F N

Pipe Size: 40 mm

  • MAGNA1 40-180 F N
  • MAGNA1 40-150 F N
  • MAGNA1 40-120 F N
  • MAGNA1 40-100 F N
  • MAGNA1 40-80 F N
  • MAGNA1 40-60 F N
  • MAGNA1 40-40 F N

Pipe Size: 32 mm

  • MAGNA1 32-120 N
  • MAGNA1 32-120 F N
  • MAGNA1 32-100 N
  • MAGNA1 32-100 F N
  • MAGNA1 32-80 N
  • MAGNA1 32-80 F N
  • MAGNA1 32-60 N
  • MAGNA1 32-60 F N
  • MAGNA1 32-40 N
  • MAGNA1 32-40 F N

Pipe Size: 25 mm

  • MAGNA1 25-120 N
  • MAGNA1 25-100 N
  • MAGNA1 25-80 N
  • MAGNA1 25-60 N
  • MAGNA1 25-40 N

Applications

  • Domestic hot water systems.
  • Heating systems.
  • Cooling and air-conditioning systems requiring corrosion-resistant components.

The MAGNA3 N series is a stainless-steel variant of the MAGNA3 pump, ideal for applications requiring media compatibility, such as domestic hot water. Its advanced features include:

Key Features

  1. Material Construction: Stainless steel for enhanced durability and media compatibility.
  2. Integrated Bluetooth: Simplifies connectivity with the Grundfos GO app for real-time monitoring and control.
  3. Operational Efficiency: Designed for energy efficiency and optimized performance in demanding applications.

Performance Specifications

  • Max Flow: 61 m³/h
  • Max Head: 18 m
  • Liquid Temperature Range: -10°C to 110°C
  • Maximum Pressure (p max): 10 bar

Available Models

The MAGNA3 N series includes a wide range of models to suit diverse applications:

By Connection Size

  1. DN 25 (1-inch)

    • MAGNA3 25-120 N
    • MAGNA3 25-100 N
    • MAGNA3 25-80 N
    • MAGNA3 25-60 N
    • MAGNA3 25-40 N

  2. DN 32 (1 1/4-inch)

    • MAGNA3 32-120 N / MAGNA3 32-120 F N
    • MAGNA3 32-100 N / MAGNA3 32-100 F N
    • MAGNA3 32-80 N / MAGNA3 32-80 F N
    • MAGNA3 32-60 N / MAGNA3 32-60 F N
    • MAGNA3 32-40 N / MAGNA3 32-40 F N

  3. DN 40 (1 1/2-inch)

    • MAGNA3 40-180 F N
    • MAGNA3 40-150 F N
    • MAGNA3 40-120 F N
    • MAGNA3 40-100 F N
    • MAGNA3 40-80 F N
    • MAGNA3 40-60 F N
    • MAGNA3 40-40 F N

  4. DN 50 (2-inch)

    • MAGNA3 50-180 F N
    • MAGNA3 50-150 F N
    • MAGNA3 50-120 F N
    • MAGNA3 50-100 F N
    • MAGNA3 50-80 F N
    • MAGNA3 50-60 F N
    • MAGNA3 50-40 F N

  5. DN 65 (2 1/2-inch)

    • MAGNA3 65-150 F N
    • MAGNA3 65-120 F N
    • MAGNA3 65-100 F N
    • MAGNA3 65-80 F N
    • MAGNA3 65-60 F N
    • MAGNA3 65-40 F N

Applications

  • Domestic hot water systems
  • HVAC systems
  • Industrial processes requiring stainless steel construction for media compatibility

The MAGNA3 D circulator pump series represents a significant advancement in performance and efficiency for circulation systems. Here’s a concise overview of its key features and specifications:

Key Features

  1. Enhanced Performance: Offers double the capacity of standard models, reducing downtime and improving system reliability.
  2. Wireless Communication: Built-in capabilities enable seamless interaction between units for synchronized operation.
  3. Mobile Integration: Supports the Grundfos GO app via Bluetooth for convenient monitoring and control from mobile devices.

Performance Specifications

  • Max Flow: 71 m³/h
  • Max Head: 19 m
  • Liquid Temperature Range: -10 to 110 °C
  • Max Pressure (p max): 16 bar

Model Variants

Grouped by Connection Size:

100 mm:

  • MAGNA3 D 100-120 F
  • MAGNA3 D 100-100 F
  • MAGNA3 D 100-80 F
  • MAGNA3 D 100-60 F
  • MAGNA3 D 100-40 F

80 mm:

  • MAGNA3 D 80-120 F
  • MAGNA3 D 80-100 F
  • MAGNA3 D 80-80 F
  • MAGNA3 D 80-60 F
  • MAGNA3 D 80-40 F

65 mm:

  • MAGNA3 D 65-150 F
  • MAGNA3 D 65-120 F
  • MAGNA3 D 65-100 F
  • MAGNA3 D 65-80 F
  • MAGNA3 D 65-60 F
  • MAGNA3 D 65-40 F

50 mm:

  • MAGNA3 D 50-180 F
  • MAGNA3 D 50-150 F
  • MAGNA3 D 50-120 F
  • MAGNA3 D 50-100 F
  • MAGNA3 D 50-80 F
  • MAGNA3 D 50-60 F
  • MAGNA3 D 50-40 F

40 mm:

  • MAGNA3 D 40-180 F
  • MAGNA3 D 40-150 F
  • MAGNA3 D 40-120 F
  • MAGNA3 D 40-100 F
  • MAGNA3 D 40-80 F
  • MAGNA3 D 40-60 F
  • MAGNA3 D 40-40 F

32 mm:

  • MAGNA3 D 32-120 F
  • MAGNA3 D 32-100 F
  • MAGNA3 D 32-100
  • MAGNA3 D 32-80 F
  • MAGNA3 D 32-80
  • MAGNA3 D 32-60 F
  • MAGNA3 D 32-60
  • MAGNA3 D 32-40 F
  • MAGNA3 D 32-40

The MAGNA3 series is a cutting-edge range of circulator pumps designed for high-performance applications, offering advanced monitoring, control, and system integration capabilities. Here's a detailed breakdown:

Features and Benefits

  1. Precision Control and Monitoring

    • Ideal for applications requiring detailed system control and real-time monitoring.

  2. Fieldbus Support

    • Compatible with various setups using optional CIM modules for fieldbus integration.

  3. Bluetooth Connectivity

    • Seamlessly integrates with the Grundfos GO app, providing intuitive access to system data and control features via Bluetooth.

Performance Range

  • Max Flow: 73 m³/h
  • Max Head: 18 m
  • Liquid Temperature: -10°C to 110°C
  • Max Pressure (p max): 16 bar

Available Models

The MAGNA3 series includes a wide range of models to suit different system requirements:

By Pipe Connection Size

  1. 100 mm Connection

    • MAGNA3 100-120 F
    • MAGNA3 100-100 F
    • MAGNA3 100-80 F
    • MAGNA3 100-60 F
    • MAGNA3 100-40 F

  2. 80 mm Connection

    • MAGNA3 80-120 F
    • MAGNA3 80-100 F
    • MAGNA3 80-80 F
    • MAGNA3 80-60 F
    • MAGNA3 80-40 F

  3. 65 mm Connection

    • MAGNA3 65-150 F
    • MAGNA3 65-120 F
    • MAGNA3 65-100 F
    • MAGNA3 65-80 F
    • MAGNA3 65-60 F
    • MAGNA3 65-40 F

  4. 50 mm Connection

    • MAGNA3 50-180 F
    • MAGNA3 50-150 F
    • MAGNA3 50-120 F
    • MAGNA3 50-100 F
    • MAGNA3 50-80 F
    • MAGNA3 50-60 F
    • MAGNA3 50-40 F

  5. 40 mm Connection

    • MAGNA3 40-180 F
    • MAGNA3 40-150 F
    • MAGNA3 40-120 F
    • MAGNA3 40-100 F
    • MAGNA3 40-80 F
    • MAGNA3 40-60 F
    • MAGNA3 40-40 F

  6. 32 mm Connection

    • MAGNA3 32-120 F / MAGNA3 32-120
    • MAGNA3 32-100 F / MAGNA3 32-100
    • MAGNA3 32-80 F / MAGNA3 32-80
    • MAGNA3 32-60 F / MAGNA3 32-60
    • MAGNA3 32-40 F / MAGNA3 32-40

  7. 25 mm Connection

    • MAGNA3 25-120
    • MAGNA3 25-100
    • MAGNA3 25-80
    • MAGNA3 25-60
    • MAGNA3 25-40

The MAGNA1 D circulator pump is a versatile and efficient solution designed for both heating and cooling systems, offering excellent performance across a wide range of applications. It is particularly suited for tasks requiring high reliability and uptime, ensuring that supply is not interrupted due to its redundancy features.

Key Features:

  • Wireless Communication: Provides seamless interaction between two units for enhanced convenience and reliability.
  • Redundancy: Minimizes downtime and increases system uptime, which is critical for maintaining continuous operation in heating and cooling systems.
  • Wide Operating Range: Capable of handling a broad range of temperatures and pressure levels.

Performance Specifications:

  • Max Flow: 111 m³/h
  • Max Head: 17 meters
  • Liquid Temperature: -10 to 110°C
  • Max Pressure (p max): 10 bar

Available Models:

  • MAGNA1 D 100-120 F
  • MAGNA1 D 100-100 F
  • MAGNA1 D 100-80 F
  • MAGNA1 D 100-60 F
  • MAGNA1 D 100-40 F
  • MAGNA1 D 80-120 F
  • MAGNA1 D 80-100 F
  • MAGNA1 D 80-80 F
  • MAGNA1 D 80-60 F
  • MAGNA1 D 80-40 F
  • MAGNA1 D 65-80 F
  • MAGNA1 D 65-40 F
  • MAGNA1 D 50-180 F
  • MAGNA1 D 50-150 F
  • MAGNA1 D 50-40 F
  • MAGNA1 D 40-180 F
  • MAGNA1 D 40-100 F
  • MAGNA1 D 32-100 F

These pumps cover a wide range of flow and head specifications, ensuring flexibility in meeting various application demands. The MAGNA1 D series is perfect for environments that require precision and dependability.

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