Product range: |
|
Language:
Product
Find a suitable pump based on head, flow and application area
Browse by product family, pump design or application area
Find a suitable pump based on head, flow and design
Find a Grundfos pump to replace old Grundfos and competitor products
Get product recommendation based on your liquid requirements
Performance curve
Product photo
Dimensional Drawing
Motor curve
Wiring Diagram
Spare parts
3D
| Product name: | NBG 125-80-400/362 AFLSBQQE |
| Product No: | 97793716 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 1770 rpm |
| Rated flow: | 147.3 m³/h |
| Rated head: | 56.7 m |
| Head max: | 16 m |
| Actual impeller diameter: | 362 mm |
| Shaft seal arrangement: | Single |
| Shaft diameter: | 42 mm |
| Code for shaft seal: | BQQE |
| Curve tolerance: | ISO 9906:1999 Annex A |
| Pump version: | A |
| Bearing design: | Standard |
| Materials | |
|---|---|
| Pump housing: | Stainless steel |
| Pump housing: | 14.517 |
| Pump housing: | CD4MCuN |
| Impeller: | Stainless steel |
| Impeller: | 14.517 |
| Impeller: | CD4MCuN |
| Material code: | L |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Pipe connection standard: | EN 1092-1 |
| Size of inlet connection: | DN 125 |
| Size of outlet connection: | DN 80 |
| Pressure rating for pipe connection: | PN 16 |
| Support block: | NO |
| Connect code: | F |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Liquid temperature range: | 0 .. 90 °C |
| Selected liquid temperature: | 20 °C |
| Density at selected liquid temperature: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| Motor type: | SIEMENS |
| Rated power - P2: | 37 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 380-480D/660-690Y V |
| Rated current: | 69,0-58,0/39,5-38,0 A |
| Starting current: | 500-830 % |
| Cos phi - power factor: | 0.87-0.81 |
| Rated speed: | 1770-1780 rpm |
| Number of poles: | 4 |
| Enclosure class (IEC 34-5): | 55 (Protect. water jets/dust) |
| Insulation class (IEC 85): | F |
| Motor protec: | PTC |
| Motor No: | 83B15434 |
| Mount. design. acc. IEC 34-7: | IM B35 |
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.44 |
| Net weight: | 518 kg |
| Gross weight: | 540 kg |
| Shipping volume: | 0.96 m³ |
| Pipe connection standard: | EN 1092-1 |
| Title | Document Number | Literature language | Literature category | Product type | Date added | Version | |
|---|---|---|---|---|---|---|---|
| Sound Measurement Report | |||||||
| Brochures | |||||||
| Accessories | |||||||
| Case stories | |||||||
| Certificates | |||||||
| Installation & operating instructions | |||||||
| Service | |||||||
| Data booklets | |||||||
| Support files | |||||||
| Tender Material | |||||||
| Functional profiles | |||||||
Select the required CAD formats by clicking the select boxes. Press Download and you will be offered a ZIP file containing the selected CAD format.
| CAD Format |
|---|
