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SKU: 99221263
Grundfos MAGNA1 32-40 F Cast Iron Variable Speed Circulator Pump for Heating Surfaces with Composite Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Combining flanged installation with variable-speed control, the Grundfos MAGNA1 32-40 F circulator pump is suited for commercial fan coil loops, radiant ceiling manifolds, and small chiller circuits. Its integrated frequency converter automatically adjusts speed based on real-time zone valve positions.
The casing is cast from EN-GJL-200 iron with a 220 mm port-to-port dimension and DN 32 DIN flanges, housing a composite impeller and canned rotor motor. Built for 10 bar operating pressure, it accommodates fluid temperatures from -10°C to 110°C, weighing 7.41 kg.
The 1-phase 230-240 V permanent magnet motor has a maximum power input (P1) of 9 W to 73 W while electrical power input (P1) consumes between 9 W and 73 W with a maximum current of 0.59 A. Hydraulic performance achieves a flow rate of 4.24 m³/h (71 L/Min) against a maximum head of 3.391 m through DN 32 flanged pipe connections.
The user interface provides single-touch selection of nine operational modes including proportional pressure, constant pressure, and fixed speed curves. The unit achieves an EEI rating of 0.20, IPX4D ingress protection, Class F insulation, and built-in fault relay terminals.
FEATURES
- DN 32 four-bolt flanged body enables direct integration into commercial piping
- Permanent magnet ECM motor with integrated VFD achieves an EEI rating of 0.20
- Power consumption self-modulates between 9 W and 73 W to reduce energy use
- Cast iron EN-GJL-200 housing built for 10 bar maximum system working pressure
- Composite impeller resists chemical attack and cavitation in closed loops
- Digital start/stop input and fault alarm relay output for building control systems
- Standard 220 mm port-to-port length with universal DIN PN 6/10 flange holes
SPECIFICATIONS
| Max Flow | 71 L/Min |
| Max Head | 4 m |
| Power | 45 W / 240v |
| Rated Current | 0.59 Amps |
| Suitable For | Flanged Mixing Loops and AC Surfaces |
| Body Material | Cast Iron |
| Liquid Temperature | '-10°C to 110°C |
| Inlet Size | 32 mm |
| Outlet Size | 32 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
How much fluid can this pump evacuate during peak demand?
At full operating capacity, the Grundfos MAGNA1 32-40 F moves up to 71 L/Min to keep liquid levels controlled during peak inflow.
What pipe connection or mounting system does this pump use?
Connecting via a standard standard connection, the MAGNA1 32-40 F aligns cleanly with system plumbing headers.
How much electricity and current does this pump draw under load?
Running on 240v power supplies, the MAGNA1-32-40-F is driven by a 45 W motor rated at 0.59 Amps.
What connection layout and port dimensions are featured on this unit?
Plumbing integration on the MAGNA1 32 40 F utilizes a dedicated standard connection layout for reliable pipeline connection.
What total dynamic head can this pump overcome in vertical pipework?
Vertical elevation capability on the MAGNA1/32/40/F reaches a maximum dynamic head of approximately 4 m under rated conditions.
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