Submersible pump SQE 5-70 1.85 kW 1x230 V 96510168

Submersible well pump – a reliable water source

This multistage centrifugal pump from the SQE series is a compact and efficient solution for drawing water from wells. Its small diameter (74 mm) allows installation even in narrow drilled holes with a minimum diameter of 76 mm, making it ideal for both deep and dug wells. The construction made of high-quality stainless steel (grade 304 – 1.4301) ensures durability and corrosion resistance, and the built-in check valve prevents water backflow.

The SQE pump is characterized by high efficiency thanks to the use of a permanent magnet motor, which translates into a stable power output of 1.85 kW. It is capable of achieving a maximum capacity of 6.5 m³/h and a head of 715.7 kPa, allowing for effective water supply to private homes, small water supply systems and irrigation systems. Additionally, the pump is adapted for continuous and intermittent operation, which increases its versatility.

Design and application

The pump has been designed with ease of installation and operation in mind. It has a 1.5 m long cable with an electrical connection, and its nominal operating mode is S1 – continuous. The built-in motor speed controller allows for smooth speed adjustment (when connected to CU 301), allowing you to adapt the pump's operation to current needs and optimize energy consumption. Thanks to the floating impeller technology, the pump exhibits high resistance to sand contamination (up to 50 g/m³), which is particularly important in wells with poorer water quality.

The SQE pump finds wide application:

• Groundwater supply for households and small installations
• Liquid transport in tanks
• Pressure boosting in water supply systems
• Environmental applications (drainage pumping, sampling)
• Garages and gas stations

Safety and operating parameters

The pump has a protection class of IP68, which guarantees complete sealing and the possibility of immersion in water. Insulation class F ensures safe operation even in difficult conditions. The maximum working pressure is 15 bar, and the average operating temperature is in the range of 0-35°C. The rated current of the pump is 12.3 A at a voltage of 200-240 V and a frequency of 60 Hz. Thanks to the factory dry-running protection and voltage fluctuation protection, the pump ensures reliable operation for a long time.