GQR

Submersible Drainage Pump.

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  • Description
    Execution

    Single-impeller submersible drainage pump, with open impeller.
    GQR: with vertical threaded delivery port (G 1 1/2).
    GQR 10 32: with horizontal flanged and threaded delivery port (DN 32, PN 6 – G 1 1/2).
    Double mechanical shaft seal with interposed oil chamber, to protect against dry-running.

    Applications

    For clean water containing solids up to 10 mm grain size.
    – For draining rooms or emptying tanks.
    – Extraction of water from ponds, streams or pits and for rainwater collection.
    – For irrigation purposes.

    Operating conditions

    Liquid temperature up to 35° C.
    Maximum immersion depth: 5 m.
    Minimum immersion depth: 205 mm.
    Continuous duty (with submerged motor).

  • Technical Features

    Technical data

     

    FLOW
    3 / 30
    mc / h
    HEAD
    3 / 20
    m
    POWER
    0.45 / 2
    kW
  • Downloads
    Click Below to Download:

     

    50Hz Catalogue English

    60Hz Catalogue English/Spanish
    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

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

Excellent service and a company I would recommend to anyone in future

Jason Goldsmith – Supervisor, Interserve

Engineers were very professional with an excellent knowledge of their trade

Martin Deakin – Gas Surveyor, Bromford

We’re writing to express our sincere thanks to all who help ensure our hospitals are able to run smoothly

Richard Hill – Estates Manager, London Road Community Hospital

Job delivered and commissioned at the height of the pandemic with no changes to the excellent service we always receive.

Carl Berridge – MD, Powergas

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

Richard Beard – Club Secretary, Belvedere Park FC

Not many providers would be able to fully breakdown & rebuild a booster on site

Clive Bradley – Senior Contracts Engineer, JS Wright