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Submersible borehole pump for 4″ and 6″ wells.

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  • Description
    Execution

    Submersible borehole pumps for 4” wells (DN 100 mm), and 6” (DN 150 mm), with external jacket in stainless steel AISI 304 and impellers in Noryl.
    Impellers
    radial floating impellers 4SDP
    radial impellers 6SDN 12, 16, 21
    mixed flow impellers 6SD 18, 19, 20
    Connection: screwed connection ISO 228.
    Delivery casing with built-in non-return valve.

    Applications

    For water supply systems.
    For civil and industrial applications.
    For fire fighting applications.
    For irrigation.

    Operating conditions

    Liquid temperature: up to a 35 °C for 4” motors
    – up to a 25 °C for 6” motors.
    Max. sand quantity into the water: 150 g/m3 (300 g/m3 high percentage of solids and sand).
    Continuous duty.

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

We relied on Trebles expertise to ensure the right products were sourced for our project.

Matthew Gidley – Senior Contracts Engineer, JS Wright

Top workmanship and a professional attitude from a supportive team

Richard Leek – Project Manager, Marshdale

Excellent customer service again! You genuinely make my life so much easier

Anthony Gooding – Director, HSP