ThePumpDealer.co.uk

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ALL OF OUR PUMPS ARE NEW, UNUSED, NEVER BEEN FITTED SURPLUS STOCK

 

 

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Internationally we ship to:

Aland Islands, Armenia, Austria, Belarus, Belgium, Bosnia And Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Georgia, Germany, Greece, Guernsey, Hungary, Iceland, Ireland, Isle Of Man, Italy, Jersey, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia, Republic Of, Moldova, Republic of, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain (50 of 52 provinces), Sweden, Switzerland

Free under 30kg

£50 for 30kg - 70kg

Please contact for over 70kg


Condition: New, Unused, Without Original box, Some markings from storage


MAGNA3 – More than a pump With its unrivalled efficiency, all-encompassing range and built-in communication capabilities plus functionalities replacing system components, the MAGNA3 is ideal for engineers and specifiers looking to create high-performance systems for buildings. This pump in the Grundfos Master Class will fit both heating and cooling applications perfectly, making it the obvious choice for almost any building project – old or new.

The MAGNA3 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. The innovative clamp with only one screw enables easy repositioning of the pump head. The MAGNA3 is a pump with no maintenance requirements and with extremely low Life Cycle Cost.

The pump is characterised by the following:

  • controller integrated in the control box
  • control panel with TFT display on the control box
  • control box prepared for optional CIM modules
  • built-in differential-pressure and temperature sensor
  • cast-iron pump housing (depending on model)
  • carbon-fibre-reinforced composite rotor can
  • stainless-steel bearing plate and rotor cladding
  • aluminium alloy stator housing
  • air-cooled power electronics
The MAGNA3 is a single-phase pump.

Characteristic features

  • AUTOADAPT.
  • FLOWADAPT and FLOWLIMIT (more than a pump function as it reduces the need for pump throttling valves).
  • Proportional-pressure control.
  • Constant-pressure control.
  • Constant-temperature control.
  • Constant-curve duty.
  • Max. or min. curve duty.
  • Automatic Night Setback.
  • No external motor protection required.
  • Insulating shells supplied with single-head pumps for heating systems.
  • Large temperature range where the liquid temperature and the ambient temperature are independent of each other.

Communication The MAGNA3 enables communication via the following:

  • wireless Grundfos GO Remote
  • fieldbus communication via CIM modules
  • digital inputs
  • relay outputs
  • analog input (more than a pump function as heat energy meter)

Motor and electronic controller The MAGNA3 incorporates a 4-pole synchronous, permanent-magnet motor (PM motor). This motor type is characterised by higher efficiency than a conventional asynchronous squirrel-cage motor. The pump speed is controlled by an integrated frequency converter. A differential-pressure and temperature sensor is incorporated in the pump.

Liquid:
Pumped liquid:  Water
Liquid temperature range:  -10 .. 110 °C
Liquid temp:  60 °C
Density:  983.2 kg/m³

Technical:
TF class:  110
Approvals on nameplate:  CE,VDE

Materials:
Pump housing:  Cast iron
   EN-GJL-200
   ASTM A48-200B
Impeller:  PES 30%GF

Installation:
Range of ambient temperature:  0 .. 40 °C
Maximum operating pressure:  10 bar
Pipe connection:  G 2"
Pressure stage:  PN10
Port-to-port length:  180 mm

Electrical data:
Power input - P1:  9 .. 144 W
Mains frequency:  50 Hz
Rated voltage:  1 x 230 V
Maximum current consumption:  0.09 .. 1.19 A
Enclosure class (IEC 34-5):  X4D
Insulation class (IEC 85):  F

Others:
Label:  Grundfos Blueflux
Energy (EEI):  0.19
Net weight:  4.8 kg
Gross weight:  5.27 kg
Shipping volume:  0.015 m³


Specifications

Product nameMAGNA3 32-80
Product No97924635
EAN number5710626497140
PriceOn request
Technical
Head max80 dm
TF class110
Approvals on nameplateCE,VDE
ModelB
Materials
Pump housingCast iron
Pump housingEN-GJL-200
Pump housingASTM A48-200B
ImpellerPES 30%GF
Installation
Range of ambient temperature0 .. 40 °C
Maximum operating pressure10 bar
Pipe connectionG 2"
Pressure stagePN10
Port-to-port length180 mm
Liquid
Pumped liquidWater
Liquid temperature range-10 .. 110 °C
Liquid temp60 °C
Density983.2 kg/m³
Electrical data
Power input - P19 .. 144 W
Mains frequency50 Hz
Rated voltage1 x 230 V
Maximum current consumption0.09 .. 1.19 A
Enclosure class (IEC 34-5)X4D
Insulation class (IEC 85)F
Others
LabelGrundfos Blueflux
Energy (EEI)0.19
Net weight4.8 kg
Gross weight5.27 kg
Shipping volume0.015 m³
Sales regionD