Calpeda GXV 25-6 Submersible Dirty Water Pump


Product Ref: GXV 25-6

  • Weight: 5.100kg
  • Dimensions: H:302mm
  • Diameter: 176mm
  • 1-3 Working Days Delivery

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    UK mainland delivery from £16.00 ex VAT

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    Product Description

    Calpeda GXV 25-6 Submersible Dirty Water Pump

    The Calpeda GXV range is a submersible dirty water and drainage pump made from stainless steel with a vertical delivery port. Minimum dimension and high levels of performance, for use in many different applications, head up to 6m and flow rates up to 170 Litres/min

    Calpeda GXV Submersible dirty water pumps can be used for the following applications:

    • For clean or slightly dirty water, containing solids up to 25 mm grain size.
    • Particularly suitable for liquid or with filamentous particles. 

    Construction Details:

    • Single-impeller submersible pumps in chrome-nickel stainless steel, with vertical delivery port.
    • GXV (25): with free-flow (vortex) impeller.
    • Motor cooled by the pumped water passing between the motor jacket and the external jacket.
    • Handle in polypropylene.
    • Double shaft seal with oil chamber.
    • 1 1/4" BSP Female Discharge Port.


    • G1 1/4" vertical, upward delivery port for installation in small pits
    • Easy adjustment of the float switch to allow adjustment of start/ stop pump levels
    • Suction strainer with a double row of holes, for extra safety against clogging allows the passage of solids up to 25mm
    • Handle in polypropylene
    • Easy inspection of the capacitor area
    • Shaft in chrome-nickel stainless steel
    • Motor cooled by the pumped water passing between the motor jacket and the external jacket
    • Ceramic stainless steel shaft sleeve
    • Oil chamber
    • Impeller in chrome-nickel stainless steel
    • Double shaft seal with oil chamber separates the motor from the water and provides further protection against accidental operation when dry

    Operating conditions

    • Liquid temperature up to 50° C.
    • Maximum immersion depth: 5 m.
    • Minimum water level with float: GXV = 130 mm.
    • Minimum water level manual operation: GXV = 30 mm.
    • Continuous duty.


    • 2-pole induction motor, 50 Hz (n ≈ 2900 rpm).
    • GXV: three-phase 230 V ± 10%; three-phase 400 V ± 10%;
    • GXVM: single-phase 230 V with float switch and thermal protector.
    • Incorporated capacitor.
    • Insulation class F.
    • Protection IP X8 (for continuous immersion)
    • Double 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.