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NS 30-18 CVBP
The Grundfos NS single horizontal centrifugal pumps feature cast-iron pump bodies and composite or cast-iron impellers for a long lifetime of reliable operation. The Grundfos NS are non-self-priming pumps, suitable for a variety of applications in private dwellings and light industry. The pump features a totally enclosed, fan-cooled induction motor. The rotor is mounted on oversized greased-for-life ball bearings, ensuring silent running and long life. Three-phase pumps require additional motor protection.
| Liquid: | ||
| Pumped liquid: | Water | |
| Liquid temperature range: | -10 .. 50 °C | |
| Liquid temperature during operation: | 20 °C | |
| Density: | 998.2 kg/m³ | |
| Technical: | ||
| Primary shaft seal: | CVBP | |
| Approvals on nameplate: | CE,C-TICK,WEEE | |
| Curve tolerance: | ISO9906:2012 3B | |
| Materials: | ||
| Pump housing: | Cast iron | |
| Impeller: | Cast iron | |
| Installation: |
| Range of ambient temperature: | 0 .. 40 °C | |
| Maximum operating pressure: | 6 bar | |
| Maximum permissible inlet pressure: | 4 bar | |
| Pump inlet: | Rp 2" | |
| Pump outlet: | Rp 2" | |
| Electrical data: | ||
| Power input - P1: | 2.1 kW | |
| Mains frequency: | 50 Hz | |
| Rated voltage: | 3 x 380-415 V | |
| Rated current: | 3.6-2.1 A | |
| Enclosure class (IEC 34-5): | IP44 | |
| Insulation class (IEC 85): | F | |
| Others: | ||
| Net weight: | 23 kg | |
| Gross weight: | 24 kg | |
| Shipping volume: | 0.028 m³ | |
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