Submersible Pumps

Submersible pumps are indispensable tools for handling water in a range of settings, including domestic, commercial and industrial environments. Built for fully immersed operation, these pumps allow for the movement, evacuation or transfer of large water volumes from deep sources like wells, pits, tanks or during flood events.
 
Their durable, waterproof design makes them perfect for submersion, making them the go-to solution for various water management needs.
Result (8)
  • Pump or kit

  • Discharge height (m)

  • Max. flow rate (m³/h)

  • Particle size (mm)

Result (8)
  • Sanipuddle ambient visual, mop pump, sucking up flood water following a washing machine leak.

    Sanipuddle

    Sanipuddle is the perfect solution to remove almost all rainwater or flooding as it removes water leaving only 1mm, which is easy to mop away.

  • Ambient visual of a Sanisub 400, sump pump installed in a basement to evacuate floodwaters.

    Sanisub 400

    Sanisub 400 is a portable submersible pump suitable for flood water situations for cellars, garages etc.

  • Sanisub 800 mood shot, sump pump placed in a manhole in a garage in front of a washing machine.

    Sanisub 800

    The Sanisub 800 is a submersible water pump for removing flood water from buildings or cellars.

  • Atmospheric image of a Sanisub Steel 50 A, stainless steel pump placed in a flooded box.

    Sanisub Steel 50A

    Sanisub Steel is a stainless steel pump for pumping water from cellars, garages etc

  • Ambient visual of a Sanisub ZPK 30 A, pump placed in a concrete tank in a garden to evacuate water from gutters.

    Sanisub ZPK

    Sanisub ZPK, is a portable pump suitable for use in a cellar or garage to get rid of flood or rain water. There are 3 models available.

  • Atmosphere visual Sanisub S ZPK 30 A, pump placed in a concrete tank in a garden for evacuating water from the gutters.

    Sanisub S ZPK

    Sanisub S ZPK, is a portable submersive pump suitable for saline water. Two different models are available.

  • Ambient visual of a Sanisub Steel Emergency Kit, pump with basket evacuating rainwater with dead leaves.

    Sanisub Steel and Emergency Kit

    Sanisub Steel and Emergency Kit is a complete ready-to-use kit.

  • Ambient visual of a Rainkit Sanisub 800, placed in a chamber at the bottom of a parking ramp to evacuate rainwater.

    Sanisub 800 Rainkit

    The Sanisub 800 Rainkit is a submersible kit designed for pumping flood water from basements or ground floor car parks.

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Best Uses of Submersible Pumps
 
Submersible pumps have a variety of applications, making them versatile in many situations: Here are some of the most common applications of Saniflo submersible pumps:
 
  • Basement and Crawl Space Flood Control: In flood-prone areas, Saniflo submersible pumps provide effective water evacuation to protect basements and crawl spaces from excess water buildup, significantly reducing potential water damage.
  • Septic and Wastewater Systems: Specifically designed for septic systems, Saniflo sewage pumps excel at managing wastewater transport, ensuring efficient, clog-resistant handling of effluent for both residential and commercial use.
  • Well Water Supply: For properties relying on well water, Saniflo borehole pumps are a dependable solution, efficiently drawing water from deep wells for daily household needs or agricultural irrigation.
  • Commercial and Industrial Water Management: High-capacity Saniflo models are ideal for demanding commercial and industrial applications, delivering robust performance in managing large volumes of water efficiently.
 
 
Benefits and Features of Submersible Pumps
 
Submersible pumps have a variety of applications, making them versatile in a multitude of situations. See below some examples:
 
  • Immersed Operation for Efficiency
The submerged design of these pumps enables them to operate directly within the water source, eliminating the need for priming and offering greater energy efficiency compared to surface pumps.
  • High Capacity and Flow Rate
Submersible pumps offer exceptional flow rates and high discharge capacities, making them suitable for handling large volumes of water quickly, which is beneficial for drainage and flood management.
  • Quiet and Low-Maintenance
Because submersible pumps work under the water, they operate more quietly than surface pumps, ideal for residential use and noise-sensitive applications. The submersion also helps cool the motor, reducing wear and extending the pump’s lifespan.
  • Durability in Challenging Environments
Made with materials that resist corrosion and withstand water pressure, submersible pumps are durable, even in demanding or deep-water conditions, making them long-lasting and reliable for continuous use.
 
 
Frequently Asked Questions about Submersible Pumps
 
What is the difference between a submersible pump and a surface pump?
 
Unlike surface pumps, submersible pumps are designed to operate underwater, making them suitable for drawing water from deep sources and handling high-pressure environments. This setup eliminates the need for priming and generally makes submersible pumps quieter and more energy-efficient.
 
Can submersible pumps handle dirty water?
 
Yes, certain models, such as the Sanipump VX 50, are built to handle dirty water that may contain small debris, sand or particles. These pumps typically have specialised impellers and filters to prevent clogging, making them ideal for floodwater or wastewater management.
 
Can a submersible pump run dry?
 
No, running a submersible pump dry can damage its motor, as these pumps rely on the surrounding water for cooling. It's essential to ensure that the water level remains above the pump when in use.
 
How do I select the right submersible pump for my needs?
 
Choosing the right submersible pump depends on factors like the type of water, required flow rate, discharge height and intended application. Pumps with higher flow rates and lift capacities are better for large-scale or deep applications, while lower-capacity models may suffice for household or shallow-well use.
 
 
If you need any more information you can contact our expert team who will help find the ideal solution for your project.

 
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