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SKU: 97924337
Grundfos MAGNA3 25-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
The glandless Grundfos MAGNA3 25 60 N circulator pump integrates an air-cooled control panel for secondary thermal circuits and mixing loops. Operating without mechanical shaft seal components, liquid containment relies on an internal rotor can. System hookup connects via G 1 1/2 inch ports across commercial heating and cooling installations.
Hydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 73.5 L/Min, matching 4.41 m3/h. Powered by a permanent-magnet motor, the unit operates on a 240 V single-phase supply at 50/60 Hz, with power input P1 of 84 W and current draw of 0.75 Amps. Maximum system operating pressure is rated at 10 bar.
Housing construction features a stainless steel casing grade EN 1.4308 ASTM A351-CF8 enclosing a composite impeller. Internal components incorporate a carbon-fibre rotor can, stainless steel rotor cladding, and bearing plate, running on ceramic bearings. Net weight is 5.12 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.
Control features include AUTOADAPT and FLOWADAPT operating modes with integrated differential pressure and temperature sensors. Wireless communication connects via Bluetooth to Grundfos GO Remote software for diagnostics. External interfaces provide two digital inputs, two signal relays, and a 0-10V analog input.
Features
- Energy Efficiency Index (EEI): 0.18 meeting European Union energy performance standards.
- Maximum rotational speed rating: 3510 rpm for continuous hydraulic balancing across system curves.
- Physical shipping package volume and gross weight: 0.015 m3, 6.1 kg for logistics planning.
- Standard regulatory compliance approvals: CE,VDE,EAC,MOROCCO,UKC for international building code conformity.
- Drinking water suitability certification: NSF61, NSF372 for potable water circulation applications.
- Intelligent control regulation: AUTOADAPT, FLOWADAPT, and active FLOWLIMIT operational modes.
- Wireless connectivity: Integrated Bluetooth interface for Grundfos GO Remote application access.
- Casing thermal insulation: Includes clip-on shell insulation covers for system heat retention.
SPECIFICATIONS
| Max Flow | 73.5 L/Min |
| Max Head | 6 m |
| Power | 0.08 kW / 240v |
| Rated Current | 0.75 Amps |
| Suitable For | Domestic Hot Water Return Circulation |
| Body Material | Stainless Steel |
| Liquid Temperature | '-10°C to +110°C |
| Inlet Size | 25 mm |
| Outlet Size | 25 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 MAGNA3 25-60-N moves up to 73.5 L/Min to keep liquid levels controlled during peak inflow.
How is the pump casing constructed to resist mechanical and fluid wear?
Structural defense on the MAGNA3 25-60-N is provided by a rugged Stainless Steel casing designed to withstand heavy mechanical stress.
How much electricity and current does this pump draw under load?
Running on 240 V power supplies, the MAGNA3-25-60-N is driven by a 0.08 kW motor rated at 0.75 Amps.
How deep can this pump be installed underwater in a wet well?
Routine operational thermal ceilings enable the MAGNA3 25 60 N to process liquids up to 10°C.
What total dynamic head can this pump overcome in vertical pipework?
Vertical elevation capability on the MAGNA3/25/60/N reaches a maximum dynamic head of approximately 6 m under rated conditions.
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