Underground Lifting Stations

Underground lifting stations offer a discreet and powerful solution for managing wastewater in spaces where natural drainage isn’t possible. Installed underground, these systems prevent the need for visible, space-consuming equipment while efficiently collecting and pumping wastewater from toilets, showers, washing machines and other sources to a higher drainage point.

With a range of models designed to accommodate various water types and flow rates, Saniflo underground lifting stations are invaluable for maintaining clean, functional spaces.

Result (11)

Type of water collected

  • Max. Head (m)

  • Max. flow rate (m³/h)

  • Type of impeller

  • Number of pumps

  • Total tank volume (L)

  • Current

  • Type of activation

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Result (11)
  • Ambiance visual of a Sanifos 1300 Steel, underground lifting station, greywater/post-treatment in a garden.

      Sanifos 1300 Grey water, rainwater

      Sanifos 1300 rainwater is a lifting station designed for removing rainwater water, grey water or water that has been treated. It consists of a 1300 litre tank and a steel pump. It can be used for business premises or homes.

    • Mood image of a Sanifos 110 1 GR S, lifting station, grey/black water, buried in a garden connections.

        Sanifos 110 Black water

        An automatic lifting station that can be used for pumping residential to industrial waste water when the sewer is at too high a level for natural gravity drainage.

      • Ambiance visual of a Sanifos 280 1 GR S, underground lifting station, grey/black water in a garden.

          Sanifos 280 Black water

          An automatic lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.

        • Visual of a Sanifos 1300 2 GR SP S, underground lifting station, greywater/sewage in a garden.

            Sanifos 1300 Black water

            A dual motor lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.

          • Mood visual of a Sanifos 110 ZPK 40 AV, underground lifting station, grey/rainwater, parking inspection chamber.

              Sanifos 110 Grey water

              This Sanifos 110 is suitable for use with grey water.

            • Ambient visual of a Sanifos 280 ZPK 40 A, lifting station, rainwater buried under a paved slab.

                Sanifos 280 Grey water, rainwater

                The version of the Sanifos 280 is suitable for pumping away grey water and rainwater.

              • Sanifos 610 1 SLD 700 SA ambient visual, buried lifting station, rainwater harvesting from a building.

                  Sanifos 610 Grey water, rainwater

                  The version of the Sanifos 610 is suitable for pumping away grey water and rainwater.

                • Atmospheric visual of a Sanifos 610 1 GR S, underground lifting station, grey/black water buried at the bottom of a building.

                    Sanifos 610 Black water

                    A single or dual motor lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.<br /><br />Designed for drainage of a single dwelling with multiple storeys, incorporating WC, bathroom, kitchen, utility room.

                  • Sanifos 1600-1, underground lifting station, custom station, 1 pump, wastewater/greywater/rainwater

                      Sanifos 1600

                      A lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.

                    • Sanifos 2100-1, underground lifting station, custom station, 1 pump, wastewater/greywater/rainwater

                        Sanifos 2100

                        A lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.

                      • Sanifos 3100-1, underground lifting station, bespoke station, 1 pump, wastewater/greywater/rainwater

                          Sanifos 3100

                          A lifting station that can be used for pumping residential or industrial waste water when the sewer is at too high level for natural gravity drainage.

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                        Read more below

                        Best Uses for Underground Lifting Stations

                        Underground lifting stations are ideal for areas where natural drainage is limited, providing essential solutions for efficient wastewater management across various property types. See below the key scenarios where these stations excel:

                        • Low-Elevation Areas: Ideal for properties where the sewage network is at a higher elevation, making natural drainage impossible.
                        • Commercial and Residential Spaces: These stations are useful in basements, underground garages or buildings with complex plumbing layouts, where they manage significant wastewater flow without taking up valuable above-ground space.
                        • Traffic-Ready Installations: Some models come with high-strength lids, making them suitable for installation beneath roads, car parks or driveways, providing discreet, high-capacity drainage solutions even in busy, high traffic areas.
                        • Low-Lying Recreational Areas: Commonly used in parks, camping grounds or recreational areas located below street level, these stations help manage wastewater from restrooms, kitchens or showers that cannot naturally flow to municipal systems.

                         

                        Key Features and Benefits of Freestanding Lifting Stations

                        With space-saving designs and high-capacity pumps, underground lifting stations offer a range of benefits, explore these below:

                        • Effective Wastewater Management: Underground lifting stations collect and pump wastewater from sources such as bathrooms, kitchens and laundry rooms when gravity drainage is impossible, providing an essential solution for low-lying properties.
                        • Space-Saving and Discreet Design: By being installed underground, these stations conserve visible space and integrate seamlessly into any environment, preserving property aesthetics and allowing for unobstructed outdoor areas.
                        • Versatile Applications: Designed to handle various wastewater types, underground lifting stations can be customised with specific pumps to manage everything from grey water to solid-laden wastewater in both residential and commercial properties.
                        • Traffic-Resistant Installation: With models featuring heavy-duty lids, these stations can be installed beneath high-traffic areas like roads and car parks, supporting up to 40 tonnes and providing a discreet solution for busy areas.
                        • Enhanced Durability and Reliability: Made from resilient materials, these stations are built to withstand underground conditions, including soil pressure and moisture, ensuring long-term performance and minimal maintenance.
                        FAQs

                        Frequently Asked Questions

                        • An underground lifting station operates through an automatic pumping system. Wastewater is collected in an underground tank, where it is temporarily stored. Once the water level reaches a set threshold, a float or sensor system activates the pump, lifting the water to a discharge point. This system enables efficient water management, especially in areas where gravity drainage isn't feasible.

                        • Yes, underground lifting stations help prevent water stagnation and are designed to safely manage wastewater, reducing potential environmental impact. Choosing energy-efficient models can also contribute to lower power usage over time.

                        • Yes, most underground lifting stations can be connected to multiple fixtures, such as toilets, sinks, and showers, depending on the system's capacity and pump strength. This makes them suitable for both residential and commercial applications where wastewater is generated from multiple sources.

                        • The appropriate size depends on the volume of wastewater expected and the number of connected appliances. Larger properties or high-use environments may require a higher-capacity tank to avoid frequent pump activation. For help on deciding which lifting station is best suited for your project, contact our team or fill out the Pump Specification Form.

                        • Most freestanding lifting stations rely on electricity, so in the event of a power outage, they will temporarily stop pumping. For critical applications, consider adding a battery backup or a generator to maintain functionality. Some models also have alarm systems to alert users if levels get too high during an outage.

                        • Yes, depending on the pump type. Many underground lifting stations are equipped with grinder or vortex pumps designed to handle wastewater with solids, making them suitable for waste from toilets, showers and kitchens. Be sure to choose a model that meets the specific needs of the wastewater type in your property.

                        • An underground lifting station operates through an automatic pumping system. Wastewater is collected in an underground tank, where it is temporarily stored. Once the water level reaches a set threshold, a float or sensor system activates the pump, lifting the water to a discharge point. This system enables efficient water management, especially in areas where gravity drainage isn't feasible.

                        • The appropriate size depends on the volume of wastewater expected and the number of connected appliances. Larger properties or high-use environments may require a higher-capacity tank to avoid frequent pump activation. For help on deciding which lifting station is best suited for your project, contact our team or fill out the Pump Specification Form.

                        • Yes, underground lifting stations help prevent water stagnation and are designed to safely manage wastewater, reducing potential environmental impact. Choosing energy-efficient models can also contribute to lower power usage over time.

                        • Most freestanding lifting stations rely on electricity, so in the event of a power outage, they will temporarily stop pumping. For critical applications, consider adding a battery backup or a generator to maintain functionality. Some models also have alarm systems to alert users if levels get too high during an outage.

                        • Yes, most underground lifting stations can be connected to multiple fixtures, such as toilets, sinks, and showers, depending on the system's capacity and pump strength. This makes them suitable for both residential and commercial applications where wastewater is generated from multiple sources.

                        • Yes, depending on the pump type. Many underground lifting stations are equipped with grinder or vortex pumps designed to handle wastewater with solids, making them suitable for waste from toilets, showers and kitchens. Be sure to choose a model that meets the specific needs of the wastewater type in your property.

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