Grundfos MAGNA1 D 65-80 F 2 1/2 inch 340mm electronic wet rotor circulator 99221378
GRU 99221378
5712608943508
Grundfos MAGNA1 D 65-80 F high-efficiency electronic wet rotor circulator for heating and air conditioning systems, twin version with DN 65 flanged ports, max head 8 m:
- Power supply: single-phase
- Max. operating pressure (bar): 10
- Centre distance (mm): 340
- Pump connections: DN65 (2 1/2 inches)
- Maximum head 8 meters
Grundfos MAGNA1 D 65-80 F 2 1/2 inch 340mm electronic wet rotor circulator 99221378
€3,951.96
€3,951.96
Tax included
Tax included
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Double pump performance or reduce downtime during service with twin pump redundancy (manual override). A basic product that can be managed from an intuitive user interface.
Features:
Suitable for:
- Air conditioning
- Commercial buildings
- Heating in commercial buildings
- Domestic hot water recirculation
- Domestic heating
- District cooling
- District heating
- Industrial heating
Liquid:
- Pumped liquid: water
- Liquid temperature: -10°C to +110°C
- Liquid temperature during operation: 60°C
- Density: 983.2 kg/m³
- Ambient temperature: 0 °C to +40 °C
Techniques:
- Maximum head: 8 meters
- TF class: 110.
Installation:
- Maximum working pressure: 10 bar
- Pump connections: DN 65
- Working pressure: PN 6/10
- Centre distance: 340 mm
Electrical data:
- Voltage: single-phase 230 V ± 10 %.
- Mains frequency: 50/60 Hz
- Maximum power: 472 W
- Degree of protection: IPX4D
- Insulation class: F
- Energy (EEI): ? 0.21
Materials and components
- Cast iron pump body
- Cataphoretic coating (anti-corrosion) of the pump head and body
- Permanent magnet synchronous motor
- Neodymium rotor
- Integrated thermal protection - no external motor protection required
- Integrated frequency converter for circulator speed management
- Insulation shell for heating not included
- Digital input (start/stop) & relay output (alarm)
- Communication with Grundfos GO App
- Wireless multi-pump function
- Control modes: proportional pressure control (3 levels), constant pressure control (3 levels), constant curve (3 fixed speeds)
- Twin version with DN 65 flanged ports
Features:
- Weight (kg): 40
- Length/Depth (cm): 38,9
- Width (cm): 52,2
- Height (cm): 34
- Power supply: Single phase
- Degree of protection: IPX4D
- Insulation class: F
- Max. operating pressure (bar): 10
- Centre distance (mm): 340
- Pump connections: DN 65
- Maximum head (m): 8
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Data sheet
- Type:
- Circulating pumps
- Version:
- Double
- Model:
- Wet rotor
- Connections:
- 2-1/2 inches
- Axle base:
- 340mm
