NCE EI

Energy saving Circulating Pumps with frequency converter.

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  • Description
    Execution

    Energy saving variable speed circulating pump driven by a permanent magnet synchronous motor (pm) controlled by on board inverter.

    Applications

    Small domestic heating systems.
    Floor heating systems.

    Operating conditions

    Liquid temperature from +2 °C to +95 °C
    – Ambient temperature from 0 °C to +40 °C
    Maximum permissible working pressure: 6 bar
    – Storage: -20°C/+70°C max. relative humidity 95% at 40 °C
    – Certifications: in conformity with CE requirements
    Sound pressure ≤ 43 dB (A).
    Minimum suction pressure: 0,3 bar at 50 °C 1,0 bar at 95 °C
    Maximum glycol quantity: 40%
    – EMC according to: EN 55014-1, EN 61000-3-2, EN 55014-2
    – Connections: threaded ports ISO 228: G 1, G 1 1/2, G 2
    – The benchmark for most efficient circulators is EEI ≤ 0,20.
    – Minimun power: 3 W.

  • Technical Features

    Technical data

     

    FLOW
    0.1 / 4.2
    mc / h
    HEAD
    0.2 / 6.8
    m
    POWER
    0.003 / 0.056
    kW
  • Downloads
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    50Hz Catalogue English
    Instructions Multilingual

Why Calpeda Pumps…

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Cost-effective

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Environmental Impact

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Reliable

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Durable

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Versatility

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Innovative Features

What Trebles Customers Think

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Matthew Gidley – Senior Contracts Engineer, JS Wright

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The team at Trebles were great. I really can’t praise them enough.

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