Submersible pump SP5A-17MS402B 1.5kW 3x380-415V 1.5m cable 05001K17

Submersible pump for wells and boreholes – a reliable water source

The SP5A-17MS402B submersible pump is a solid solution for drawing water from wells, boreholes and tanks. Designed to operate in harsh conditions, it provides efficient and long-lasting performance. Made of high-quality stainless steel, it guarantees corrosion and mechanical damage resistance. This device is suitable for both domestic installations and industrial systems where reliability and efficiency are required.

Design and application

The SP5A-17MS402B pump is designed for pumping clean water, but thanks to the use of special materials, it tolerates the presence of a small amount of sand – up to 50g/m³. Its compact design (diameter 101 mm) allows installation in holes with a diameter of only 105 mm. Equipped with a check valve, it prevents water from flowing back after the pump is switched off, which facilitates its restart and protects the motor from hydraulic damage. The 1.7m cable length provides convenience during installation and electrical connection.

Performance and operating parameters

This three-phase pump with a power of 1.5 kW operates at a voltage of 380-415V and a frequency of 50 Hz. It provides a maximum efficiency of 6.5 m³/h and a maximum head of 112.9 m. The motor speed is 2900 revolutions per minute, which translates into efficient energy use. Insulation class B and protection degree IP68 guarantee safe operation in immersion and resistance to the ingress of contaminants. Materials used for the production of the impeller and pump body (stainless steel 304 – 1.4301) ensure long device life even in an aggressive environment. The nominal operating mode S1 means that the pump is adapted for continuous operation without the risk of overheating or damage.