Submersible single-stage vertical pump made of chrome-nickel steel UNILIFT AP12.40.08.A3 3x400V 10m 96010925

Submersible pump for dirty water and sewage – a reliable solution for home and industry

This single-stage, vertical UNILIFT AP12.40.08.A3 submersible pump from Grundfos is a robust unit designed for efficient pumping of non-aggressive water and grey water with solids up to 12 mm in size. It will work in both domestic and industrial applications, offering versatility and reliability. The ability to operate as a portable or stationary unit increases its usability in various conditions.

Design and application

The UNILIFT AP12 pump is designed for drainage, and its construction based on chrome-nickel steel ensures durability and corrosion resistance. Equipped with a vertical discharge port and a blocked 3-phase motor with class F insulation and thermal protection, it guarantees safe and efficient operation. Supplied with an inlet strainer that protects the pump from clogging by larger contaminants. The SEMI OPEN impeller allows for free flow of solids, minimizing the risk of failure when working with water containing sand, soil or leaves. A double shaft seal system with an oil chamber provides additional protection against leaks and ensures long-term operation. The motor is cooled by a cooling jacket and a vertical discharge channel, preventing overheating even with intensive use. The ball bearings are maintenance-free and permanently lubricated, reducing maintenance costs.

Key features and benefits

• Versatility: Can be used as a portable or stationary pump – ideal for various needs.
• Durability: Made of stainless steel, resistant to corrosion and mechanical damage.
• Efficiency: Maximum flow rate of 8.61 l/s ensures fast drainage.
• Safety: Motor equipped with thermal protection and class F insulation guarantees safe operation.
• Low maintenance costs: Maintenance-free ball bearings minimize the need for maintenance.
• Ready to use: Supplied with a carrying handle and a 10-meter power cable – ready for immediate use after connection to a power source. The plug socket filled with glass fiber protects the motor from moisture.
• Wide range of applications: From draining flooded areas to pumping industrial wastewater (without sewage).

The UNILIFT AP12 pump is a reliable solution for installers looking for efficient drainage equipment and for end-users who need a solid pump for home or garden. Its versatility and durability make it an investment for years to come.