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NMP |
Self-Priming Centrifugal Pumps
with built-in strainer |
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Construction |
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Close-coupled self-priming centrifugal pumps with built-in strainer. |
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Applications |
For water circulation in swimming pool filtration systems.
For clean or slightly dirty water with solids in suspension. |
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Operating conditions |
Liquid temperature up to 60° C.
Ambient temperature up to 40° C.
Total suction lift up to 7 m.
Maximum permissible working pressure up to 6 bar.
Continuous duty. |
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Motor |
2-pole induction motor, 50 Hz (n = 2900 rpm).
NMP: three-phase
230/400 V ± 10% up to 3 kW;
400/690 V ± 10% from 4 to 11 kW;
NMPM: single-phase
230 V ± 10%, with thermal protector.
Insulation class F.
Protection IP 54.
Constructed in accordance with: IEC 34. |
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Special features on request |
- Other voltages.
- Frequency 60 Hz (as per 60 Hz data sheet).
- Protection IP 55.
- Special mechanical seal
- Higher liquid or ambient temperatures. |
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Warranty |
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One year (as per our general sale conditions). |
