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: | SP 8A-21 |
| Product No: | 11802821 |
| EAN number: | 5700390355357 |
| Technical | |
|---|---|
| Pump speed on which pump data are based: | 3450 rpm |
| Rated flow: | 8 m³/h |
| Rated head: | 139 m |
| Stages: | 21 |
| Impeller reduc.: | NONE |
| Shaft seal for motor: | CER/CARNBR |
| Approvals on nameplate: | CE,GOST2 |
| Curve tolerance: | ISO9906:2012 3B |
| Model: | A |
| Valve: | YES |
| Motor version: | T40 |
| Materials | |
|---|---|
| Pump: | Stainless steel |
| Pump: | EN 1.4301 |
| Pump: | AISI 304 |
| Impeller: | Stainless steel |
| Impeller: | EN 1.4301 |
| Impeller: | AISI 304 |
| Motor: | Stainless steel |
| Motor: | DIN W.-Nr. 1.4301 |
| Motor: | AISI 304 |
| Installation | |
|---|---|
| Pump outlet: | RP2 |
| Motor diameter: | 6 inch |
| Liquid | |
|---|---|
| Pumped liquid: | Water |
| Maximum liquid temperature: | 40 °C |
| Max liquid t at 0.15 m/sec: | 40 °C |
| Selected liquid temperature: | 20 °C |
| Density at selected liquid temperature: | 998.2 kg/m³ |
| Electrical data | |
|---|---|
| Motor type: | MS6000 |
| Applic. motor: | GRUNDFOS |
| Rated power - P2: | 5.5 kW |
| Power (P2) required by pump: | 5.5 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 3 x 208-220-230 V |
| Service factor: | 1.15 |
| Rated current: | 27.5-26.5-26.0 A |
| Starting current: | 430-490-520 % |
| Cos phi - power factor: | 0.83-0.82-0.80 |
| Rated speed: | 3450-3470-3480 rpm |
| Start. method: | direct-on-line |
| Enclosure class (IEC 34-5): | IP68 |
| Insulation class (IEC 85): | F |
| Motor protec: | NONE |
| Thermal protec: | external |
| Built-in temp. transmitter: | yes |
| Motor No: | 78285511 |
| Others | |
|---|---|
| Minimum efficiency index, MEI ≥: | 0.14 |
| ErP status: | Sold outside EcoDesign zone |
| Net weight: | 51.4 kg |
| Gross weight: | 55.7 kg |
| Shipping volume: | 45 m³ |
| 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 |
|---|
