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SKU: 99221224
Grundfos MAGNA1 25-60-N Stainless Steel Single Phase Circulator Pump with Composite Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Engineered for fluid transfer in commercial heating circuits and cooling installations, the Grundfos MAGNA1 25 60 N canned-rotor circulator pump operates without mechanical shaft seals. Featuring an integrated control panel, it uses a glandless canned-rotor structure. Applications include mixing loops, heating surfaces, air conditioning, and ground-source loops, via G 1 1/2 inch ports.
Hydraulic performance delivers a maximum head of 6.0 meters and a maximum flow rate of 75.1 L/Min, matching 4.504 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 92 W and current draw of 0.74 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 4.41 kg with a 180 mm port length, handling liquid temperatures -10 to 110 °C.
Control functionality offers three proportional pressure curves, three constant pressure curves, and three fixed speed steps selectable via a front panel push button. External monitoring and fault signaling are facilitated by a fault relay output and digital start/stop input. Ambient operating temperature spans 0 to 40 °C.
Features
- Energy Efficiency Index (EEI): 0.20 meeting European Union energy performance standards.
- Maximum rotational speed rating: 3521 rpm for continuous hydraulic balancing across system curves.
- Physical shipping package volume and gross weight: 0.013 m3, 5.5 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.
- Integrated control functions: 3 proportional pressure, 3 constant pressure, and 3 fixed speed curves.
- External signal interfaces: Fault relay output signal and digital remote start/stop control input.
- Casing thermal insulation: Includes clip-on shell insulation covers for system heat retention.
SPECIFICATIONS
| Max Flow | 75.1 L/Min |
| Max Head | 6 m |
| Power | 0.09 kW / 240v |
| Rated Current | 0.74 Amps |
| Suitable For | Domestic Hot Water Recirculation |
| 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.
What maximum operating pressure in bar and fluid temperature range are certified for this commercial heating circulator?
Commercial climate circulation boundaries certify that the MAGNA1 25-60-N operates reliably at working pressures up to 10 bar across liquid temperatures from '-10°C to +110°C.
What peak dynamic head and closed loop lift can this high efficiency commercial circulator pump generate?
Delivering high efficiency commercial hydronic lift, the Grundfos MAGNA1 25-60-N reaches a maximum dynamic head rating of approximately 6 m.
What maximum circulating fluid flow volume in liters per minute does this commercial stainless pump discharge through its plumbing ports?
Moving high-volume circulating water across commercial mains with 180 mm port-to-port G 1 1/2 inch connections, the MAGNA1-25-60-N delivers a certified peak delivery flow rate of approximately 75.1 L/Min.
What corrosion resistant stainless steel housing and composite impeller construction protect this commercial circulator?
Exceptional corrosion resistance and sanitary fluid containment on the Grundfos MAGNA1 25 60 N are delivered by a premium Stainless Steel casing enclosing a composite impeller.
What electrical supply voltage and motor kilowatt power rating operate this commercial stainless circulator?
Delivering electronically controlled circulating power, the MAGNA1_25_60_N draws up to 0.09 kW (90 W) running on 240 V drawing a rated current of 0.74 Amps.
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