NS 4-23 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. Single-phase pumps have built-in overload protection and a capacitor that is permanently in circuit.
Liquid: | ||
Pumped liquid: | Water | |
Liquid temperature range: | -10 .. 50 °C | |
Selected liquid temperature: | 20 °C | |
Density: | 998.2 kg/m³ | |
Technical: | ||
Primary shaft seal: | CVBP | |
Approvals: | CE,EAC,C-TICK,WEEE | |
Curve tolerance: | ISO9906:2012 3B | |
Materials: | ||
Pump housing: | Cast iron | |
Impeller: | Composite | |
Installation: | ||
Range of ambient temperature: | 0 .. 40 °C | |
Maximum operating pressure: | 6 bar | |
Maximum permissible inlet pressure: | 4 bar | |
Type of inlet connection: | Rp | |
Type of outlet connection: | Rp | |
Size of inlet connection: | 1 | |
Size of outlet connection: | 1 | |
Electrical data: | ||
Power input - P1: | 0.65 kW | |
Rated power - P2: | 0.37 kW | |
Mains frequency: | 50 Hz | |
Rated voltage: | 1 x 220-240 V | |
Rated current: | 3 A | |
Capacitor size - run: | 10 µF/450 V | |
Enclosure class (IEC 34-5): | IP44 | |
Insulation class (IEC 85): | F | |
Others: | ||
Net weight: | 10 kg | |
Gross weight: | 10 kg | |
Shipping volume: | 0.021 m³ | |
Country of origin: | IT | |
Custom tariff no.: | 84137090 | |
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