Grundfos CM5-2 A-R-G-V-AQQV F-A-A-N Máy bơm
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Mô tả
Specifications
| Liquid: | ||
| Pumped liquid: | Water | |
| Liquid temperature range: | -20 .. 90 °C | |
| Liquid temperature during operation: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Speed for pump data: | 2900 rpm | |
| Rated flow: | 4.7 m³/h | |
| Rated head: | 14.8 m | |
| Primary shaft seal: | AQQV | |
| Approvals on nameplate: | CE,WRAS,ACS,TR,EAC | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump housing: | Stainless steel | |
| DIN W.-Nr. 1.4401 | ||
| AISI 316 | ||
| Impeller: | Stainless steel | |
| DIN W.-Nr. 1.4401 | ||
| AISI 316 | ||
| Rubber: | FKM | |
| Installation: | ||
| Maximum ambient temperature: | 55 °C | |
| Maximum operating pressure: | 16 bar | |
| Max pressure at stated temp: | 16 bar / 90 °C | |
| Flange standard: | WHITWORTH THREAD RP | |
| Pump inlet: | Rp 1 1/4 | |
| Pump outlet: | Rp 1 | |
| Electrical data: | ||
| Motor type: | 71A | |
| Rated power – P2: | 0.46 kW | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 3 x 220-240D/380-415Y V | |
| Service factor: | 1 | |
| Rated current: | 2,0-2,2/1,0-1,2 A | |
| Starting current: | 490-530 % | |
| Rated speed: | 2770-2820 rpm | |
| Enclosure class (IEC 34-5): | IP55 | |
| Insulation class (IEC 85): | F |
