4" SPINOX 2-23 (1,1 kW, 230 V) submersible pump with IPRO motor

4" SPINOX 2-23 (1.1 kW, 230 V) - multistage stainless steel submersible pump, IPRO oil-filled motor

4" SPINOX with an IPRO oil-filled motor is a multistage submersible pump with a diameter of 98 mm, made entirely of AISI 304 stainless steel and designed for drawing and pumping technically clean, untreated raw water from drilled deep wells with a minimum internal diameter of 115 mm. The pump is driven by an IPRO oil-filled motor. The series includes a range of models with different hydraulic parameters and a wide range of power ratings. This variety makes it possible to choose the ideal model for specific needs.

Who it’s for

• Farms and businesses supplied by their own sources – field irrigation, drainage work, industrial applications — where possible contact between the water and the motor’s lubricating oil is not an issue.
• Installers selecting pumps for a variety of wells – several hydraulic versions and 230 V / 400 V options make it easy to match the model precisely to the well depth and the power supply available on site.
• Holiday resorts and multi-family properties – seasonal or year-round water supply in locations without access to the municipal water network
• Users modernizing their water systems – precise model gradation in terms of hydraulic parameters and dimensions makes it possible to match the unit to the required conditions.

Applications

• Drawing and pumping raw water from drilled deep wells before treatment.
• Supplying households and farms with water from their own deep well.
• Industrial applications and drainage work requiring a pump with increased resistance to continuous operation.

Depending on the performance of the selected model, 4" SPINOX pumps with IPRO oil-filled motors are ideal for shallower domestic wells supplying a single household, as well as deeper water intakes or systems serving several buildings at once. The 4" SPINOX 2-23 submersible pump (1.1 kW, 230 V) with an IPRO oil-filled motor is selected individually to suit the parameters of the specific well - its depth, diameter, and required capacity.

Water drawn from a deep well may require treatment, particularly mechanical filtration, iron removal, manganese removal, or disinfection, depending on the results of water quality testing. The 4" SPINOX pump is not a water treatment device and does not certify that the water is fit for human consumption. If the water is to be used for drinking, cooking, or other household purposes, an appropriate treatment system and water quality monitoring at the point of use must be provided.

Features, description, and technical data

The 4" SPINOX with an IPRO oil-filled motor is a multistage submersible pump in which all key structural components – the suction and discharge body, casing, shaft, impeller, and diffuser – are made of AISI 304 stainless steel. This design provides increased wear resistance and a long service life when operating in contact with raw water, which may contain fine mineral contaminants. The mechanical seal uses a ceramic / SiC / NBR arrangement. The pump is factory-equipped with a check valve to prevent water from flowing back in the discharge pipe after the pump stops.

The drive is an oil-filled motor by IPRO, cooled and lubricated by oil contained in a sealed motor chamber. W the 230 V version, the pump operates with a start-up box with built-in overcurrent protection and a capacitor. The power cable length is selected for the specific device variant and well depth.

The operation of the 4" SPINOX pump can be expanded with dry-run protection that works without the need to install additional probes or sensors in the well. In installations with two pumps supplying a shared system, they can also be controlled alternately. The pump operates continuously, in a vertical or horizontal position, at a maximum pumped liquid temperature of 35°C.

• Device type: multistage submersible pump
• Motor IPRO: IPRO (oil-filled motor)
• Model: 4" SPINOX 2-23
• Motor power: 1.1 kW
• Power supply: 230 V
• Motor construction: oil-filled
• Start-up box with overcurrent protection: yes
• Pump diameter: 98 mm
• Minimum well diameter: 115 mm
• Materials: body, casing, shaft, impeller, diffuser – AISI 304 stainless steel; mechanical seal – ceramic / SiC / NBR
• Motor speed: 2850 rpm
• Maximum temperature of pumped liquid: 35°C
• Protection rating: IP68
• Operating mode: continuous
• Operating position: vertical / horizontal
• Built-in check valve: yes

Detailed technical specifications for each model, including Qmax flow rate, Hmax head, power consumption, set length and weight, discharge connection, and power cable length, are listed in the product’s technical data table.

IPRO – 36-month (3-year) manufacturer’s warranty. Dambat provides warranty and post-warranty service.

Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.

Frequently asked questions (FAQ) – 4" SPINOX submersible pump with an IPRO oil-filled motor