If you are considering adding a new water room to your house or apartment, the lifting pump could be the ideal solution to ensure optimal wastewater removal. Let’s explore what a lifting pump is, how it works, and how to choose the right model for your needs.
What is a lifting pump?
A lifting pump is a sanitary device designed to assist in the removal of wastewater when it cannot drain naturally due to a height difference with the sewer system or the main drainage network. This equipment is particularly useful in bathrooms located in basements or below the drainage network. It is typically installed on the floor, behind a partition, or within a cabinet.
How does a lifting pump work?
The operation of a lifting pump is relatively simple but essential for managing wastewater. When a sufficient amount of water is collected in the pump's tank, a float automatically activates the pumping mechanism. The device then draws in and propels the loaded water toward the drainage network.
Pumps can be equipped with different types of motors depending on the capacity and power needed to lift water to a sufficient height. The more robust models can even handle wastewater containing debris or particles, which is important for installations that include toilets.
How to choose a lifting pump?
Choosing the right lifting pump for your bathroom depends on several factors. Here are the main criteria to consider when selecting from all available products:
- The type of water to be removed: If you only plan to evacuate water from the shower or sink, a pump for clear water will suffice. However, for installations that include toilets, you will need to choose a toilet macerator equipped with multiple inlets to install a water room. The toilet macerator is usually equipped with a shredding wheel or blades to easily grind and remove waste.
- The number of sanitary fixtures to connect: Different models of lifting pumps offer varying numbers of inlets. It’s important to carefully consider the equipment you want to install in your water room to choose the right product.
- The height and length of lift: It’s important to know the height to which the water will need to be propelled to reach the main drainage network, depending on the location of your room. This is called the lift height, a crucial piece of information when selecting your lifting pump. Similarly, you need to consider the distance the wastewater must travel to reach the main drainage of your home.
- The pump's flow rate: Depending on the volume of wastewater your bathroom will generate daily, you will need to choose a pump with sufficient power to effectively handle this flow. A flow rate that is too low could lead to delays in drainage and potentially hygiene issues.
You should also consider the timing of your project and choose a product that is in stock with a short delivery time if your project is urgent. There are many lifting pumps available for bathrooms (with or without a macerator), with a wide price range to fit all budgets. Make sure to choose a quality product, ideally with good reviews; the price may be higher but will prove to be a good choice over time due to the favorable quality-price ratio.
We recommend consulting a professional for your project, as they can help you choose the right product based on their experience, manage the delivery and connection of your device for a safe and durable installation. If you prefer not to hire a plumber, make sure to inquire with your retailer about available stock, pricing, and delivery options.
In summary, a well-chosen lifting pump ensures the proper functioning of your bathroom, whether for draining wastewater from the shower, sink, or toilet. Don’t hesitate to compare models based on their performance and consider the installation and maintenance needed to optimize the durability of your setup in your space.
SFA bathroom lifting pumps
SFA offers a wide range of bathroom lifting pumps, most of which are manufactured in France at our Bregy (Oise) factory. Discover some of our products:
Sanidouche+ from SFA
The Sanidouche+ model is an ultra-silent pump delivering only 40 dB(A). It can be discreetly installed on any standard shower tray. The maximum flow rate of the device is 70 l/min, with a total manometric height of 5 m. This two-inlet pump also allows for the drainage of gray water from another sanitary fixture, such as a sink. It comes with an activated carbon filter, suitable connectors, and a non-return valve. The Sanidouche+ from SFA is guaranteed for 5 years.
Sanispeed+ from SFA
The Sanispeed+ bathroom lifting pump is equipped with 4 inlets to install a complete water room (shower, sink, bathtub). It is compatible with water softeners and can handle wastewater temperatures up to 75 °C, allowing it to be connected to a washing machine for a complete and practical water room. It features a low activation threshold and low noise level. This lifting pump is also suitable for kitchen installations. Made in France.
Saniaccess Pump from SFA
The Saniaccess Pump lifting pump has 3 inlets and offers a maximum flow rate of 80 liters/min to evacuate water from a water room (shower, bathtub, and sink). It can lift gray water up to 5 meters high and 50 meters long.
Saniaccess Pump features a double access point for both the mechanical and electrical parts, facilitating daily maintenance. Made in France.
Sanivite+
The Sanivite+ lifting pump allows you to install a complete water room (shower, sink, bathtub) thanks to its 4 inlets, including 2 low inlets. It can evacuate gray water at temperatures up to 60 °C, suitable for a washing machine. This lifting pump is also suitable for sanitary installations in a kitchen.
Sanivite+ is certified Origine France Garantie and is made in the SFA factory in Brégy (Oise). It comes with an activated carbon filter, non-return valve, and connectors.
SFA lifting pumps are easy to connect and require a single-phase connection for added simplicity.
In addition to our domestic lifting pumps, SFA also offers a range of toilet macerators designed to lift and evacuate wastewater from a bathroom with a toilet, thanks to the presence of a shredding wheel. Like the lifting pump, the choice of your toilet macerator should consider several criteria (which sanitary equipment for your room? what height and length of lift?).
If you want to evacuate wastewater from an entire home or a commercial space, you can install a lifting station. Depending on your needs, you will need to choose between a portable lifting station (which can be installed in a basement or cellar, for example) or a buried station (equipped with a submersible pump). SFA has developed a wide range of products to meet all needs.
In case of flooding in your home or premises, opt for a submersible pump to evacuate clear water from the floor of your cellar, garage, or flooded space.
