Grundfos CRNE 3-4 HN --- (98497078)
Product ID: 98497078
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Grundfos CRNE 3-4 HN --- (98497078)
Grundfos CRNE 3-4 HN --- (98497078)
| Liquid: | |
| Pumped liquid: | Water |
| Liquid temperature range: | -20 .. 120 °C |
| Selected liquid temperature: | 20 °C |
| Density: | 998.2 kg/m³ |
| Technical: | |
| Pump speed on which pump data are based: | 3464 rpm |
| Rated flow: | 3.5 m³/h |
| Rated head: | 27.7 m |
| Pump orientation: | Horizontal |
| Shaft seal arrangement: | Single |
| Primary shaft seal: | HQQE |
| Code for shaft seal: | HQQE |
| Approvals on nameplate: | ANSI/NSF61 |
| Curve tolerance: | ISO9906:2012 3B |
| Materials: | |
| Base: | Stainless steel |
| EN 1.4408 | |
| AISI 316 | |
| Impeller: | Stainless steel |
| EN 1.4401 | |
| AISI 316 | |
| Bearing: | SIC |
| Installation: | |
| Maximum ambient temperature: | 50 °C |
| Maximum operating pressure: | 16 bar |
| Max pressure at stated temp: | 16 bar / 120 °C |
| 16 bar / -20 °C | |
| Size of inlet connection: | 1.5 inch |
| Size of outlet connection: | 1 inch |
| Pressure rating for connection: | CLASS 150 |
| Flange size for motor: | 56C |
| Electrical data: | |
| Motor standard: | NEMA |
| Motor type: | 71A |
| Rated power - P2: | 0.55 kW |
| Power (P2) required by pump: | 0.55 kW |
| Mains frequency: | 60 Hz |
| Rated voltage: | 1 x 200-240 V |
| Service factor: | 1.00 |
| Rated current: | 3.45-2.9 A |
| Cos phi - power factor: | 0.98 |
| Rated speed: | 360-4000 rpm |
| IE efficiency: | 85.3% |
| IE Efficiency class: | IE5 |
| Motor efficiency at full load: | 85.3 % |
| Enclosure class (IEC 34-5): | IP55 |
| Insulation class (IEC 85): | F |
| Motor No: | 98510163 |
| Others: | |
| Net weight: | 57.6 kg |
| Gross weight: | 69.9 kg |
category
- Inline multi stage pumpsIn-line multi-stage pumps are used in installations in which a high head is needed. Several impeller stages are connected in series and the inlet and outlet are on the same level. In-line multi-stage pumps are used for water supply, water treatment and almost any industrial solution including those for aggressive liquids.