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Grundfos MAGNA1 25-40N Variable Speed Circulator Pump - 180mm - 230v


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Grundfos MAGNA1 25-40N Variable Speed Circulator Pump - 180mm - 230v
1 1/2" threaded, single-head, high efficiency, variable speed, light commercial circulator pump
Part Number: MAG1C-99221223

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£688.00 RRP

£447.00 [Ex. VAT]
Including VAT £536.40
*on orders over £50
2 years guarantee
EUP Ready

Product Details

MAGNA1 circulator pump with easy selection of pump setting The pump is of the canned-rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricated by the pumped liquid. In order to avoid problems in connection with disposal, great importance has been attached to using as few different materials as possible. A pump with no maintenance requirements and extremely low life cycle cost.

Heating systems

• Main pump

• mixing loops

• heating surfaces

• air-conditioning surfaces.

The MAGNA1 circulator pumps are designed for circulating liquids in heating systems with variable flows where it is desirable to optimise the setting of the pump duty point, thus reducing energy costs. The pumps are also suitable for domestic hot-water systems. To ensure correct operation, it is important that the sizing range of the system falls within the duty range of the pump.


• Safe selection.

• Simple installation.

• Low energy consumption. All MAGNA1 pumps comply with the EuP requirements.

• Nine light fields for indication of pump setting. Three proportional-pressure curves, three constant-pressure curves and three fixed-speed curves are available.

• Low noise level.

• No mainteance and long life

Delivery & Returns

Pump Sales Direct (PSD) offers a free standard delivery service (2-3 working days) to mainland UK*. The free standard delivery service relates to all pumps on our website and also individually purchased spares or accessories over the value of £50 (before VAT). Individual spares or accessories purchased under £50 will incur a £6.95 delivery charge.

PSD also offers a next day delivery service at a charge of £7.50*, provided we receive your order before 3:30pm Monday to Friday (excludes Weekends and Bank Holidays).

*Excludes UK Islands, Republic of Ireland, Northern Ireland and Scottish Highlands.

UK Delivery Charge Options:-

Standard Delivery (2-3 working days)* - FREE

Next Working Day Delivery (on orders placed before 3:30pm)* - £7.50

Next Working Day Delivery before 10.30 am (on orders placed before 3:30pm)* - £25.00

Next Working Day Delivery before 12.00pm (on orders placed before 3:30pm)* - £15.00

Saturday AM Delivery before 12.00pm*- £35.00

Scottish Highlands Standard Delivery - £17.50

UK Islands & Republic of Ireland Standard Delivery - £25.50

*Excludes UK Islands, Republic of Ireland, Northern Ireland and Scottish Highlands.

Additional Information

Additional Information

Manufacturer Grundfos
Guarantee message 2 years guarantee
Dimensions No
Bars No
Impeller type Single
Electrical supply 230V
AC Power No
Speed Variable
Cable length No
Flow rate 66 Ltr/min
Max Head 4m
Pump Operation Manual (without float switch)

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