Technical details

  • Colour
    black/red
  • Maximum ambient temperature
    40 °C
  • Connection
    male thread
  • Pressure
    10 bar
  • Minimum medium temperature (continuous)
    -15 °C
  • Impellers
    1
  • Material impeller 1
    fibreglass-reinforced PES
  • Voltage
    230VAC
  • Approval
    WRAS
  • Minimum ambient temperature
    0 °C
  • Max. temperature
    110 °C
  • Type
    MAGNA1 25-40N EuP ready
  • Ampere
    0.056 A
  • Size
    1 1/2"
  • EAN
    4019305781145
  • Part number
    7039251
  • Manufacturer
    Grundfos

Product description

The new MAGNA1 is the simple option for a job well done.
It is the perfect choice when replacing older circulators and due to its compliance with the EuP 2015 regulations, substantial savings on electricity is a reality.
The ideal choice for basic performance needs in applications where basic system control and monitoring is desired.

Monitoring via the fault relay, ensuring peace of mind.
Digital start/stop input available for remote pump control.
Continuous operation and reduced downtime with the wireless twin pump function(available on twin-head pumps)
High energy efficiency resulting in substantial savings on electricity.
Easy setup and operation via the simple user interface.
No maintenance due to the canned-rotor type design.

MAGNA1 is the simple and efficient choice for most applications including heating, main pump, mixing loops, heating surfaces, cooling, air conditioning surfaces, ground source heat pump systems and smaller chiller applications.

Features:

  • Proportional-pressure control.
  • Constant-pressure control.
  • Constant-curve/constant-speed duty.
  • No external motor protection required.
  • Insulating shells supplied with single-head pumps for heating systems.
  • Wide temperature range due to thermal separation of the control box and pumped media.

Barcode

4019305781145

Variants

Part number
MWC
Power
Price
Box qty
MSQ
Stock
7039251
4
0.056 kW
£1,165.00
1 pcs
1 pcs
(0)
7039252
0.092 kW
6
£1,382.00
1 pcs
1 pcs
(0)
7039253
8
0.128 kW
£1,571.00
1 pcs
1 pcs
(0)
7039254
10
0.176 kW
£1,742.00
1 pcs
1 pcs
(0)
7039255
12
0.188 kW
£1,959.00
1 pcs
1 pcs
(0)
7039256
4
0.073 kW
£1,431.00
1 pcs
1 pcs
(0)
7039257
4
0.111 kW
£1,672.00
1 pcs
1 pcs
(0)
7039258
0.151 kW
8
£1,742.00
1 pcs
1 pcs
(0)
7039259
0.175 kW
10
£1,908.00
1 pcs
1 pcs
(0)

Recently viewed