Calpeda GQR 10-18 Submersible Drainage Pump (1 1/2' Vertical Port)


Product Ref: GQR 10-18

  • Weight: 17.500kg, 19.000kg
  • Dimensions: L:190mm W:247mm H:430mm
  • 1-3 Working Days Delivery

    Home Delivery

    UK mainland delivery from £20.00 ex VAT

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    Product Description

    Calpeda GQR 10-18 Submersible Drainage Pump

    The Calpeda GQR submersible drainage pump is a sinlge-impeller submersible drainage pump with a vertical delivery port with an open impeller. It has a double mechanical shaft seal with interposed oil chamber to protect against dry-running. This drainage pump has a maximum head height of 18m with a maximum pumping rate of 450 l/min.


    • 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


    • Cable length 10 m, pump single-phase with plug
    • Easy inspection of the capacitor area
    • Ring against accidental extraction of the cable
    • Handle in polypropylene, with frame in stainless steel
    • Easy adjustment of the float switch: to allow the adjustment of start/stop pump levels
    • The double shaft seal with oil chamber separates the motor from the water and provides further protection against accidental operation when dry
    • Chamber with food/pharmaceutical machinery oil
    • Relief valve: the pump is fitted to a relief valve for air release around the impeller, granting a proper pump priming also after long standstill period
    • G 1 1/2 vertical, upward delivery port for installation in small pits, without the need for an elbow on the pump
    • Pump casing with epoxy cataphoresis treatment joined to the external paint for a greater protection against the rust
    • Shaft in chrome-nickel stainless steel
    • Suction strainer with a double row of holes, for extra safety against clogging:it allows the passage of solids up to 10 mm
    • Impeller with epoxy cataphoresis treatment for a greater protection against the rust

    Operating conditions

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


    • 2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
    • GQR:three-phase 230 V ± 10%; three-phase 400 V ± 10%;. Cable:H07RN-F, 4G1 mm2, length10 m, without plug.
    • GQRM:single-phase 230 V ± 10%, with float switch and thermal protector. Incorporated capacitor. Cable:H07RN-F, 3G1 mm2, length10 m, with plug CEI-UNEL 47166.
    • Insulation class F.
    • Protection IP X8 (for continuous immersion) Triple impregnation humidity-proof dry winding.
    • Constructed in accordance with:EN 60034-1; EN 60335-1, EN 60335-2-41.



    Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

    Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK, G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

    Our lead times should only be used as a guide and are subject to change.


    Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

    We recommend installers and/or plant hire & materials to install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.


    HIAB delivery will be required if you need the tank offloaded from the delivery vehicle. The driver will unload the tank from the vehicle to ground level, however this service is not to place the tank in situ, this will need to be arranged separately.

    If you have any questions regarding your delivery, please contact the Sales Team on 01643 703358.

    Returns Information

    Please note - Certain items may not be returnable, for example those made to order or for sanitary reasons. Please check the product page for more information.

    Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **

    All Items must be returned unused, refunds cannot be issued for used or previously installed items.

    Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

    If you wish to return goods, please complete the form on this page to provide further information.

    Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

    Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

    Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

    View Tanks Direct's return policy now.