Grundfos pump MAGNA1 50-120 F cod. 99221336
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Grundfos pump MAGNA1 50-120 F cod. 99221336

Grundfos single circulator MAGNA1 50-120 F cod. 99221336

Useful to

  • Air Conditioning - Commercial Buildings

  • Heating in commercial buildings

  • Recirculation of hot water for domestic use

  • Home heating

  • District cooling

  • District heating

  • Industrial heating

A simple choice for a job well done. The product has an intuitive user interface, particularly suitable for replacing old circulation pumps. The ideal choice for basic functional needs

€2,097.37 €4,112.50 -49% €1,719.16 (VAT excl.)
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Description

Grundfos single circulator MAGNA1 50-120 F cod. 99221336

The Grundfos MAGNA1 circulator is the simple option for a job well done. With its high energy efficiency, the product lives up to EuP 2015 regulations ensuring significant savings on electricity, and with its intuitive, easy-to-use interface and maintenance-free design, MAGNA1 is the ideal circulator for your needs. of basic performance in applications where basic system control and monitoring are desired. With this range of circulators, everything from setup to basic control and monitoring is simple. The pump is maintenance free due to the fixed rotor type design. MAGNA1 offers the possibility to monitor the pump via the fault relay output. The digital start/stop input remotely controls the pump. The pump communicates wirelessly with the Grundfos GO Remote app. MAGNA1 can function as a main pump in both heating and cooling applications, including:

  • Mixing loop

  • Heating surfaces

  • Conditioning surfaces

  • Geothermal heat pump systems

  • Smaller chiller applications.

MAGNA1 is a single-phase pump and characterized by having the controller and operating panel integrated into the control box. The pump body is available in both cast iron and stainless steel versions. The composite rotor case is reinforced with carbon fiber, the bearing plate and rotor liner are made of stainless steel, and the stator housing is made of aluminum. The power electronics are air-cooled.

The pump incorporates a 4-pole permanent magnet synchronous motor (PM motor). This type of motor is characterized by greater efficiency than a traditional squirrel cage induction motor. The speed of the pump is controlled by an integrated frequency converter.

TECHNIQUES

Max. head

120 dm

TF class

110

Approvals on the nameplate

CE, VDE, EAC, MOROCCO, UKCA, TSERM, UkrSEPRO

Model

C

MATERIALS

Body Pump

Cast iron, EN-GJL-250, ASTM A48-250B

Impeller

PES 30%GF

INSTALLATION

Ambient temperature limit

0 .. 40 °C

Max operating pressure

10 bars

Standard flange

DIN

Pipe connection

DN 50

Operating pressure

PN 6/10

Wheelbase

280mm

LIQUID

Pumped liquid

Waterfall

Liquid temperature range

-10 .. 110 °C

Liquid temperature during operation

60°C

Density

983.2 kg/m³

ELECTRICAL DATA

Entrance pot. - P1

20.2 .. 533 W

Network frequency

50 / 60 Hz

Rated voltage [V]

1 x 230V

Maximum current consumption

0.22 .. 2.37 A

Protection class (IEC 34-5)

X4D

Insulation class (IEC 85)

F

OTHER

Energy (EEI)

0.20

Net weight

CN ROHS,WEEE

Gross weight

18kg

Packaging volume

19.9kg

Finnish

4615196

Nation of origin

DE

Agreement rate no.

84137030

Data sheet
GRUNDFOS
99221336
5712608943096
Magna1

Overview of MAGNA pumps

Grundfos pumps represent the heart of every heating and air conditioning system, offering efficient solutions to ensure comfort and energy savings in homes and commercial buildings. In the Heating and Air Conditioning Circulators category, you will discover a vast range of Grundfos solutions, designed to meet every specific system requirement.

Among the standout products we find the Magna 1 pump or the Magna 1 circulator, excellent examples of the innovation and reliability that characterize Grundfos pumps.

The Magna circulator is known for the excellent water circulation it ensures in central heating systems, offering superior performance with an eye that is always attentive to the environment.

Our selection includes both threaded and flanged pumps, allowing for easy installation in different types of systems. Threaded pumps are ideal for domestic or small commercial building applications where ease of installation is key. Flanged pumps, on the other hand, are the preferred choice for more complex and larger systems due to their robustness and ability to handle large volumes of water.

Additionally, we offer both single and twin pumps. Single pumps are perfect for most residential and light commercial applications. Twin pumps, on the other hand, offer greater reliability thanks to the presence of two operating units: if one were to stop, the other can continue to operate, thus guaranteeing maintenance of service without interruptions.

Whether it is a new system or the replacement of an existing component, Grundfos pumps are the ideal choice for those looking for energy efficiency, reliability and high performance. Discover our complete range and find the perfect solution for your heating or air conditioning system. With Grundfos, you are always one step ahead in home comfort and energy management technology.

Grundfos pumps - Grundfos heatingGrundfos magna1Grundfos Magna3Grundfos Alpha1Grundfos Alpha2Grundfos Alpha3Grundfos Mixit

Curves
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Drawings
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