Stream Pumps

Stream SPK450A 110v Site Drainage Contractor Water Pump - Manual and Auto Models

5.0 (1 review)
£249.99 £208.33 (Exc VAT)
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Manual or Automatic: SPK450A 110v Manual

Pickup available at Warehouse - Epperstone, Nottingham (NG14 6AT) (NG14 6AT)

Usually ready in 1 hour

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Trusted Since 2012
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WHY IT WORKS

Built for the job

SPK450A Site Drainage Water Pump - Heavy Duty Submersible Pump for Construction & Dewatering

The SPK450A series of water pumps from Stream Pumps are the ideal solution if you are looking for heavy duty pumps for submersible site drainage. These small, and sturdy contractor pumps come with a 2-year manufacturer guarantee, ensuring you get your return from your investment, and peace of mind that once you buy your Stream water pump, you will have a high-quality product, that is built to last. 

What is the SPK450A pump used for?

The SPK450A Site Drainage Water Pump is ideal for a wide range of temporary and emergency water removal applications, including:

  • Construction site drainage
  • Hire fleet deployment
  • Dewatering excavations and trenches
  • Flood control and clean water removal
  • Utilities and maintenance work

Its single‑phase design and robust build make it a practical, cost‑effective solution for frequent on‑site use. 

Construction and Durability

Designed with durability in mind, the SPK450A is built to withstand tough site environments. Its compact, sturdy construction makes it easy to handle while ensuring long service life, even with regular use. Thermal motor protection helps prevent overheating and damage, extending pump lifespan and reducing downtime.

Why choose the SPK450A?

  • Excellent value for money for contractors and hire companies
  • Heavy‑duty build suitable for demanding site conditions
  • 2‑year manufacturer guarantee for peace of mind
  • Compact, portable design for easy transport and deployment
  • Trusted Stream Pumps quality, built to last

Operational Details

  • Available in manual or automatic versions
  • Voltage: 110V only (site‑safe)
  • Dual‑position outlet port allows vertical or horizontal hose connection to prevent kinking
  • Maximum operating depth: 5 metres
  • Supplied with 10m heavy‑duty rubber power cable
  • Integrated thermal motor protection

    What's in the Box?

    • 1 x SPK450A Site Drainage Water Pump 
    • 1 x 10m Heavy duty rubber power cable 
    • 1 x Hose tail 
    SPECIFICATIONS

    Full spec sheet

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    HOW-TO

    How-to videos

    How to Attach a Hose to a Water Pump

    Floodandwaterpumps.co.uk has been specially designed to simplify the types of pumps into categories to make choosing the best pump for your requirements easy.

    We are often asked how to attach the hose to a pump, and have created this 'how-to' video to demonstrate. The pump and accessories listed are all available at floodandwaterpumps.co.uk

    Which Hose Should I use with my Water Pump?

    Layflat hose is very affordable but can kink. Depending on your use, you may be better using a reinforced suction delivery hose for your needs.

    Suction delivery hose is ideal for pumping up stairs or over obstacles.

    Jonathan Martin explains the differences to help you choose which hose is best for your scenario.

    VERIFIED REVIEWS

    Customer reviews

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