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: | CRT 8-20 A-P-T-AUUE |
| Product No: | 42957202 |
| Technical | |
|---|---|
| Stages: | 2 |
| Impellers: | 2 |
| Primary shaft seal: | AUUE |
| Pump version: | A |
| Materials | |
|---|---|
| Pump housing: | Titanium |
| Pump housing: | ASTM B 265 |
| Impeller: | Titanium |
| Impeller: | ASTM B 265 |
| Material code: | T |
| Installation | |
|---|---|
| Maximum ambient temperature: | 40 °C |
| Max pressure at stated temp: | 16 bar / 120 °C |
| Flange standard: | PJE |
| Pipe connection: | 60,3 mm |
| Flange size for motor: | F100 |
| Connect code: | P |
| 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: | 80A |
| IE Efficiency class: | IE2 |
| Rated power - P2: | 0.75 kW |
| Power (P2) required by pump: | 0.75 kW |
| Mains frequency: | 50 Hz |
| Rated voltage: | 3 x 380-415 D V |
| Rated current: | 1.9 A |
| Starting current: | 580-620 % |
| Cos phi - power factor: | 0.81-0.71 |
| Rated speed: | 2840-2870 rpm |
| Efficiency: | IE2 77,4% |
| Motor efficiency at full load: | 80-80 % |
| Motor efficiency at 3/4 load: | 83.5 % |
| Motor efficiency at 1/2 load: | 82.0 % |
| Number of poles: | 2 |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor protec: | NONE |
| Motor No: | 85815104 |
| Others | |
|---|---|
| Net weight: | 20 kg |
| 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 |
|---|
