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Grundfos MAGNA1 32-80 180 1×230 V PN10 Circulation Pump

MAGNA1 series general description — user-supplied information.

maximum head
80 dm
pipe connection
G 2"
Liquid temperature
−10…+110 °C
nominal voltage
1×230 V

Stock and delivery time will be confirmed in your quotation.

Grundfos MAGNA1 32-80 180 1×230 V PN10 Circulation Pump

Grundfos

MAGNA1 circulation pumps are designed for liquid circulation in variable flow heating systems where it is desired to reduce energy costs by optimizing the pump operating point setting. For correct operation, it is important that the size range of the system is within the operating range of the pump.

grundfos.99221235

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MAGNA1 series general description — user-supplied information.

  • Proportional pressure control.
  • Constant pressure control.
  • Constant curve/constant speed operation.
  • No external motor protection required.
  • Insulation covers for single-head pumps for heating systems are supplied with the pump.
  • Wide temperature range where liquid temperature and ambient temperature are independent of each other.

Technical specifications

Brand
Grundfos
model
MAGNA1 32-80
Product group
circulation pump
Manufacturer product number
99221235
EAN
5712608942082
maximum head
80 dm
TF class
110
Label approvals
CE, VDE, EAC, MOROCCO, UKCARCM, UkrSEPRO
model version
C
body material
Cast iron
Body material standard EN
EN 1561 EN-GJL-200
Body material standard ASTM
ASTM A48-200B
Impeller
composite
Ambient temperature
0…+40 °C
maximum working pressure
10 bar
pipe connection
G 2"
pressure class
PN10
entry–exit distance
180 mm
Pumped liquid
Su
Liquid temperature
−10…+110 °C
Selected liquid temperature
20 °C
Density
998.2 kg/m³ (for 20 °C water)
Power input P1
9–151 W
Mains frequency
50 / 60 Hz
nominal voltage
1×230 V
Drawn current
0,09–1,22 A
Protection class (IEC 34-5)
IPX4D
Insulation class (IEC 85)
F
Energy efficiency index EEI
0,20
Net weight
4,61 kg
Gross weight
5,18 kg
Shipping volume
0,013 m³
Finnish LVI No.
4615306
Control modes
Oransal pressure, sabit pressure, sabit eğri / sabit hız
engine protection
No external motor protection required (user description)
Setting indicator
Eight light fields
operating sound
Low noise level
Information source
Grundfos Product Center · MAGNA1 32-80 · 99221235 · 27.10.2026
Environmental approvals
CN ROHS, WEEE
maximum speed
4041 rpm
Origin
Germany (DE)
Customs tariff number
84139100
Rotor type
Wet rotor
Series data · not model-specific values
series
MAGNA1
GÜRTES

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