Grundfos SOLOLIFT2 D-2 Compact Lifting Station

The Grundfos SOLOLIFT2 D-2 compact lifting station is an efficient and versatile solution for pumping grey water (without faeces) in domestic systems where natural slope to the main sewer is not possible. Designed for use in private homes, the SOLOLIFT2 D-2 is especially recommended for showers, washbasins, and bidets in basements or other areas below sewer level, or in installations far from the main pipe. With its compact design and powerful cutting system, this lifting station allows for quick and easy installation, even in confined spaces, such as prefabricated cabins or shower pedestals.

The SOLOLIFT2 D-2 stands out for its ability to effectively handle grey wastewater from various domestic sources. Equipped with an integrated cutting system, it facilitates the pumping of liquids and particles up to 10 mm in size, ensuring reliable and long-lasting performance. Its compact design allows for easy integration into renovations or modernisations of existing buildings, where drains cannot be connected directly to the gravity sewer network.

Among the most relevant technical features of the SOLOLIFT2 D-2 are its high-performance motor and cutting unit, designed to effectively handle wastewater without the risk of blockages. The motor is protected by a thermal overload system, ensuring safe operation and prolonging its service life. Additionally, the station includes an integrated non-return valve, preventing backflow and ensuring efficient drainage.

The SOLOLIFT2 D-2 includes flexible connections for easy installation and is compatible with inlet pipes of Ø36 and Ø40 mm, as well as discharge pipes of Ø22 to Ø36 mm. This modular design facilitates its adaptation to different plumbing systems, and the height-adjustable connections make it especially suitable for showers with low connection levels.

Technical Specifications:

• Maximum flow rate: 1.98 l/s.
• Nominal height: 3.26 m.
• Preset speed: 2800 rpm.
• Impeller type: VORTEX, facilitating the handling of particles up to 10 mm.
• Tank volume: 2 litres.
• Nominal pressure for connection: PN 1.5.

Construction Materials:

• Hydraulic body: Made of composite, ensuring lightness and corrosion resistance.
• Impeller: Made of high-strength PA polymer, designed for long-lasting performance.
• Tank: Made of PP plastic, ensuring durability and resistance to intensive use.

Electrical Data:

• Input power (P1): 280 W.
• Nominal power (P2): 0.16 kW.
• Network frequency: 50 Hz.
• Nominal voltage: 220-240 V.
• Nominal current: 1.3 A.
• Power cable length: 1.2 m, equipped with SCHUKO plug.
• Protection rating: IP44, ensuring resistance against moisture and dust.

Key Advantages:

• Compact and versatile design: The SOLOLIFT2 D-2 is designed to fit in small spaces, such as shower cabins or pedestals, making it an ideal option for renovations or installations in areas with space limitations.
• Easy installation: Thanks to its flexible and adjustable connectors, the installation of the SOLOLIFT2 D-2 is quick and simple, even in complex locations such as basements or areas far from the main sewer.
• Clog protection: The integrated cutting system and manual anti-clog function ensure smooth operation, while the integrated non-return valve prevents backflow of wastewater.
• Easy maintenance: The station is designed for easy maintenance, with a separate drainage connection allowing for quick and efficient cleaning without the need to disassemble the unit.
• Compliant with regulations: The SOLOLIFT2 D-2 complies with EN12050-3 regulations, ensuring its quality and reliability, and is backed by external quality inspections.

Main Applications:

• Basements and areas below sewer level: Ideal for pumping grey water from showers and washbasins in areas that cannot be connected to the sewer by gravity.
• Renovations and modernisations: Perfect for adding bathrooms or showers in spaces where the drainage pipe is far or not easily accessible.
• Small spaces: Suitable for shower cabins or areas with space limitations where a compact lifting station is necessary.