Submersible pump SP2A-23MS402B 1.1kW 3x380-415V 1.5m cable 09001K23

Submersible pumps for wells – a reliable source of water

The SP2A-23MS402B submersible pump is a solid solution for drawing water from wells, boreholes or tanks. Made of high-quality stainless steel, it ensures long-lasting and trouble-free operation even in difficult conditions. Designed for both domestic and professional applications – in water supply systems, irrigation or industrial installations. Its construction and parameters allow for efficient pumping of water from great depths.

Construction and performance

This three-phase pump with a power of 1.1 kW is adapted to work in power networks of 380-415V. Designed for immersion, it is characterized by high resistance to corrosion and mechanical damage thanks to the use of stainless steel (including a stainless steel 304 impeller). An integrated check valve prevents water backflow after the pump is switched off, which facilitates its restart and protects the motor from hydraulic shocks. The length of the power cable (1.7 m) ensures convenience during installation.

The SP2A-23MS402B pump offers a maximum efficiency of 2.6 m³/h and a maximum head of 141.9 m, making it an ideal choice for wells with considerable depth. It can operate with a sand content of up to 50 g/m³, which increases its versatility and resistance to contamination. The nominal diameter of the outlet connection is 1 1/4 inch (32), which ensures compatibility with most plumbing installations. The minimum diameter of the borehole is 105 mm – this should be taken into account when planning the installation.

• Durable construction: Made of stainless steel, resistant to corrosion and mechanical damage.
• High efficiency: Provides effective water intake even from great depths (up to 141.9 m).
• Integrated check valve: Prevents water backflow and facilitates pump restart.
• Sand resistance: Can operate with water containing up to 50 g/m³ of sand, increasing its reliability in difficult conditions.
• Universal application: Ideal for wells, boreholes, tanks and water supply and irrigation systems.
• Safety: IP68 protection class guarantees complete tightness and safe use underwater.
• Continuous operation: Nominal S1 operating mode means long-term operation without the risk of overheating or failure.