Hewalex GRUNDFOS ALPHA for Heat Exchanger
Grundfos Alpha 3 circulation pump 230V G2" 32-60 - L=180mm 99371964
ALPHA3
Suitable for:
- Heating in commercial buildings
- Heating in residential buildings
- Industrial heating
Grundfos Alpha3 pumps are high-efficiency circulators, designed for heating systems and equipped with the AUTOADAPT function: Automatic and continuous adaptation to system requirements. This ensures optimal comfort with the lowest energy consumption and easy commissioning. Offers connectivity to smart devices via Grundfos Apps.
Hewalex GRUNDFOS ALPHA for Heat Exchanger
Sale price€695,00
Product Information
Product information
Grundfos Alpha 3 circulation pump 230V G2" 32-60 - L=180mm 99371964
ALPHA3 (note: WE SUPPLY IT COMPLETE WITH ALL ACCESSORIES)
Suitable for:
Specifications
Additional info
- Heating in commercial buildings
- Heating in residential buildings
- Heating in industry
Grundfos Alpha3 pumps are high-efficiency circulators, designed for heating systems and equipped with the AUTOADAPT function: Automatic and continuous adaptation to system requirements. This ensures optimal comfort at the lowest energy consumption and simple commissioning. Offers connectivity with smart devices via Grundfos Apps.
| Flow rate (BEP) | 1.94 m³/h |
| Pressure at flow rate (BEP) | 32.16 kPa |
| Nom. diameter inlet connection | 2" (50) |
| Installation length | 180 mm |
| Speed control type | Stepless |
| Inlet connection | External thread cylindrical BSPP-G (ISO 228-1) |
| Twin pump | N |
| Motor speed control | Built-in |
| Nom. current | 0.32 A |
| Protection class (IP) | IPX4 |
| Width 1 | 44 mm |
| Width 2 | 44 mm |
| Pressure rating flange inlet connection | PN 10 |
| Electrical connection | Other |
| Energy Efficiency Index (EEI) | 0.17 |
| Frequency | 50/60 Hz |
| Pump height | 104 mm |
| Insulation class according to IEC | F |
| Quality class pump casing | Cast iron GG 15 (GJL-150) |
| Pump casing material | Cast iron |
| Impeller material | Other |
| Nom. diameter discharge connection | 2" (50) |
| Power consumption motor (P1) | 34 W |
| Quality class impeller material | Other |
| Max. flow rate | 1.94 m³/h |
| Max. head | 6 m |
| Max. working pressure | 10 bar |
| Number of phases | 1 |
| Communication | None |
| Radio standard Bluetooth | N |
| Radio standard WLAN 802.11 | N |
| Standard radio 2G / 3G / 4G | N |
| Standard radio 5G | N |
| Interface signal 0-10 V / 2-10 V | N |
| Interface signal 0-20 mA / 4-20 mA | N |
| Interface signal PT100 / PT1000 / PTC | N |
| Interface pulse width modulation (PWM) | N |
| Interface pulse counter | N |
| Potential-free switching contact | N |
| With communication interface RS-485 | N |
| With communication interface RS-232 | N |
| Supports protocol for EtherNet/IP | N |
| Supports protocol for EIB/KNX | N |
| Supports protocol for PROFIBUS | N |
| Supports protocol for PROFINET IO | N |
| Supports protocol for CAN / CANOpen | N |
| Supports protocol for Modbus TCP | N |
| Supports protocol for Modbus RTU | N |
| Supports protocol for BACnet MS / TP | N |
| Supports protocol for BACnet IP | N |
| Supports protocol for LON / LONWorks | N |
| Supports protocol for LIN Bus | N |
| Inlet connection standard | EN 1092-2 |
| Discharge connection | External thread cylindrical BSPP-G (ISO 228-1) |
| Pressure rating flange outlet connection | PN 10 |
| Discharge connection standard | EN 1092-2 |
| Number of usage units: | 1.00 |
| Usage unit: | PCE |
| Product class: | Built-in circulation pump |
| Product series: | Alpha |
| Delivery time: | In stock |
| Electrical connection: | Other |
| Installation length: | 180 mm |
Specifications
No specifications.
Grundfos Alpha 3 circulation pump 230V G2" 32-60 - L=180mm 99371964
ALPHA3 (note: WE SUPPLY IT COMPLETE WITH ALL ACCESSORIES)
Suitable for:
Specifications
Additional info
- Heating in commercial buildings
- Heating in residential buildings
- Heating in industry
Grundfos Alpha3 pumps are high-efficiency circulators, designed for heating systems and equipped with the AUTOADAPT function: Automatic and continuous adaptation to system requirements. This ensures optimal comfort at the lowest energy consumption and simple commissioning. Offers connectivity with smart devices via Grundfos Apps.
| Flow rate (BEP) | 1.94 m³/h |
| Pressure at flow rate (BEP) | 32.16 kPa |
| Nom. diameter inlet connection | 2" (50) |
| Installation length | 180 mm |
| Speed control type | Stepless |
| Inlet connection | External thread cylindrical BSPP-G (ISO 228-1) |
| Twin pump | N |
| Motor speed control | Built-in |
| Nom. current | 0.32 A |
| Protection class (IP) | IPX4 |
| Width 1 | 44 mm |
| Width 2 | 44 mm |
| Pressure rating flange inlet connection | PN 10 |
| Electrical connection | Other |
| Energy Efficiency Index (EEI) | 0.17 |
| Frequency | 50/60 Hz |
| Pump height | 104 mm |
| Insulation class according to IEC | F |
| Quality class pump casing | Cast iron GG 15 (GJL-150) |
| Pump casing material | Cast iron |
| Impeller material | Other |
| Nom. diameter discharge connection | 2" (50) |
| Power consumption motor (P1) | 34 W |
| Quality class impeller material | Other |
| Max. flow rate | 1.94 m³/h |
| Max. head | 6 m |
| Max. working pressure | 10 bar |
| Number of phases | 1 |
| Communication | None |
| Radio standard Bluetooth | N |
| Radio standard WLAN 802.11 | N |
| Standard radio 2G / 3G / 4G | N |
| Standard radio 5G | N |
| Interface signal 0-10 V / 2-10 V | N |
| Interface signal 0-20 mA / 4-20 mA | N |
| Interface signal PT100 / PT1000 / PTC | N |
| Interface pulse width modulation (PWM) | N |
| Interface pulse counter | N |
| Potential-free switching contact | N |
| With communication interface RS-485 | N |
| With communication interface RS-232 | N |
| Supports protocol for EtherNet/IP | N |
| Supports protocol for EIB/KNX | N |
| Supports protocol for PROFIBUS | N |
| Supports protocol for PROFINET IO | N |
| Supports protocol for CAN / CANOpen | N |
| Supports protocol for Modbus TCP | N |
| Supports protocol for Modbus RTU | N |
| Supports protocol for BACnet MS / TP | N |
| Supports protocol for BACnet IP | N |
| Supports protocol for LON / LONWorks | N |
| Supports protocol for LIN Bus | N |
| Inlet connection standard | EN 1092-2 |
| Discharge connection | External thread cylindrical BSPP-G (ISO 228-1) |
| Pressure rating flange outlet connection | PN 10 |
| Discharge connection standard | EN 1092-2 |
| Number of usage units: | 1.00 |
| Usage unit: | PCE |
| Product class: | Built-in circulation pump |
| Product series: | Alpha |
| Delivery time: | In stock |
| Electrical connection: | Other |
| Installation length: | 180 mm |
No specifications.